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Which of the following genotypes is heterozygous

Which of the following genotypes are heterozygous? Check

  1. The correct answer: Among the following genotypes the heterozygous genotypes are: 3. Aa and 4. Qq. The heterozygous genotype is the specific... See full answer below
  2. Which of the following genotypes is heterozygous? Aa Ab aB ab aa. Aa *A heterozygous genotype is indicated by two of the same letters, one capital and one lower case. (Section 21.01) Which of the following represents a dihybrid cross? ff x ff Gg x gg AAbb x Aabb AAbb x aaBB Ss x ss
  3. ant over white flower color (r). What is the genotype of any red-flowering plant resulting from this species? answer choices . rr . R. RR
  4. ant (AB) and the heterozygous recessive (ab). When we cross (AB×ab) the genotypes using the F.O.I.L (first, out, in and last genotypes), we obtain representatives for each trait with heterozygosity of do

Which of the following genotypes is heterozygous dominant? bb bbss ttss ss. Answers: 1 Get Other questions on the subject: Biology. Biology, 21.06.2019 23:00, gthif6088. The tasmanian devil, a marsupial carnivore, is facing extinction due to devil facial tumor disease (dftd) which causes bulging cancerous lumps and lesions to erupt around the. The genotypes of the parents to whom this Punnett square applies are A. heterozygous B and homozygous A B. heterozygous and homozygous A C. homozygous B and heterozygous A D. heterozygous B and heterozygous A Please use the following information to answer the next question An organism that is heterozygous for a trait has two different alleles.

Which of the following genotypes is heterozygous? Bb. The gene for seed color in pea plants has two variations: yellow and green. these variations of gene are called... Alleles. An organism with two of the SAME alleles for a certain trait or characteristic is... Homozygous Heterozygous genotypes are those that have one dominant allele and one recessive allele. Dominant alleles are represented as capital letters, while recessive alleles are represented as lowercase letters. So, a heterozygote should have one capital letter and one lowercase letter. Looking at the answer choices, only B fits this, so it's the answer Question: Which Of The Following Indicates A Heterozygous Genotype? Aa Aa AA Aa And AA AA And Aa In A Monohybrid Cross Of Tt Individuals, Where T Is Dominant And F Is Recessive, The Phenotype Ratio Of The F2 Generation Will Be... 1:1 2:1 9:3:3:1 1:2:1 3:1 The Usual F_2 Phenotype Ratio Of A Dihybrid Cross Is 1:1 2:1 9:3:3:1 1:2:1 3:1 Bob Has Blond Hair, A Recessive. The possible genotypes (s) of individual A will be In rabbits the dominant allele (B) produces black fur and the recessive allele (b) produces white fur. Study the table below showing the genotypes of four rabbits

The answer would be:C. SsWhen you say heterozygous, this means that the trait has both dominant and recessive alleles for a specific trait. The genotype then will have a CAPITAL letter and a LOWERCASE letter as seen in: Ss. ****It is actually redundant to say heterozygous dominant because when you say heterozygous, it is given that the dominant. Heterozygous genotypes are the ones that are represented one capital and one small letter. Homozygous dominant and recessive are represented by either both capital or small letters. Ex: tall people are dominant, let's say, so TT is dominant and tt is recessive so tt would be short Heterozygous means both alleles are different (so Tt, not tt or TT) A genotype is what the genes say (one allele for brown fur, one allele for white fur), while a phenotype is what the organism displays (in this case, brown fur, because the allele is dominant and therefore only needs one allele present for this trait to be displayed

Genotypes such as BB, bb, B 1 B 1 are homozygous. Heterozygous: Hetero means different. Heterozygous means that the two alleles are not the same. Thus, genotypes such as Bb, or B 1 B 2 are homozygous. Hemizygous. Hemi means half. The term hemizygous is actually an oxymoron. It literally means half-yoked If the two versions are different, you have a heterozygous genotype for that gene. For example, being heterozygous for hair color could mean you have one allele for red hair and one allele for..

Q. Which of the following is the correct definition for a genotype? answer choices. The physical expression of a gene. (Characteristics) A strand of DNA made up of multiple mutations. The expression of one of your parents traits Heterozygous is a state of having inherited different forms of a particular gene from each one of your biological parents. Now, by different forms we generally mean that there are different portions of the gene where the sequence is different. They may be inconsequential portions of the gene, or they may in fact be pretty important portions of. 1. For each genotype below, indicate whether it is heterozygous (He) or homozygous (Ho) AAHo Bb He Cc He DD Ho Ee He ff Ho Gg He HH Ho Ii He Jj He kk Ho LL Ho Mm He nn Ho oo Ho Pp He 2. For each of the genotypes below determine what phenotypes would be possible. Purple flowers are dominant to white flowers If there is a cross between heterozygous parents(Pp) then during gametogenesis the gamete will segregate according to law of segregation as P and p of the male parent and P and p of the female parent. Then one of the alleles from male parent one from female parent will combine to form the genotype of the offspring

1:Which of the following genotypes is homozygous recessive? A. ss B. BbC. TTD. XY2:The allele for a widows peak has complete dominance over the allele for a straight hairline (w). What is the probability of two parents heterozygous for a widows peak (Ww) having an offspring with a widows peak?A: 75 percent B:50 percentC: 0 [ A heterozygous white rabbit is crossed with a homozygous black rabbit. Suppose you want to cross two corn plants with the following genotypes: Plant A with Rrtt and Plant B with RrTT Use the Punnett square below to predict what the possible genotypes of the offsprin

The alleles are homozygous. Which of the following would be true of a plant heterozygous for a single gene controlling flower color? (assume complete dominance). If crossed with another heterozygous plant, the majority of progeny will have the dominant flower color Following a SsYy x SsYy cross, what fraction of the offspring are predicted to have a genotype that is heterozygous for both characteristics? Tutorial Predicting the genotype of offspring The solution for predicting the outcome of an SsYy x SsYy genetic cross was given in detail in the tutorials for problem 2 and problem 3 . Review the answers.

Which of the following genotypes is heterozygous dominant? (2 points) bb bbss ttss ss. Answers: 1 Get Another question on Biology. Biology, 15.11.2019 19:28. Activity 2: measuring population density guide question 7. describe how a populations density can be used to learn about the needs and characteristics of that population?. 1. Consider the following cross between two genotypes of peas and their resulting progeny. Assume that progeny ratios shown are reflective of two segregating genes, one controlling seed color and one controlling wrinkled/smooth. Which of the following statements are true about the cross? a. For each locus, only one parent is heterozygous. b 1:Which of the following genotypes is homozygous dominant? A:tt. B: Ff. C: XY. D: SS. 2:In a monohybrid cross, if the gene for tall (T) plants was incompletely dominant over the gene for short (t) plants, what would be the predicted result of crossing an intermediate (Tt) plant with a tall (TT) plant 1:Which of the following genotypes is homozygous recessive? A. ss. B. Bb. C. TT. D. XY. 2:The allele for a widow's peak has complete dominance over the allele for a straight hairline (w). What is the probability of two parents heterozygous for a widow's peak (Ww) having an offspring with a widow's peak? A: 75 percent. B:50 percent. C: 0. 3. Which of the following pairs is not correct? A. kk = hybrid - Kk would be hybrid (one capital, one lowercase of the same letter) B. hybrid = heterozygous C. heterozygous = Hh D. homozygous = RR 4. The genes present in an organism represent the organism's _____. A. genotype B. phenotype C. physical traits 5

Complete the following summary of Morgan's crosses with the original white-eyed male fruit fly by filling in the Punnett square and indicating the genotypes and phenotypes of the F2 generation (Xw = white-eyed allele; Xw+ = wild-type red allele) A heterozygous dominant genotype consists of two different alleles of the same gene in which one is dominant allele and the other one is the recessive allele. Symbolically the dominant allele is represented by the capital form of an alphabet and the recessive allele is represented by the small form of the same alphabet The possible genotypes of parents who are heterozygous would be found using a punnet square. The outcome would be 50 percent heterozygous dominant, 25 percent homozygous dominant, and 25 percent.

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RR Rr rr 8 The genotype TT is Homozygous recessive Homozygous dominant Heterozygous 9 Which of the following genotypes is heterozygous? BB Bb bb 8 Brown eyes (B) are dominant over blue eyes (b). Mr. Mallin has blue eyes. What is his genotype? BB Bb bb 9 Brown eyes (B) are dominant over blue eyes (b). Channing Tatum has brown eyes Transcribed image text: QUESTION 4 Which of the following genotypes would appropriately denote an organism that is heterozygous for three genes? a. BbxxYY b. BBXXY C. Bboyy d. BbXxWy QUESTION 5 Which of the following statements is true of linkage? as the closer two genes are on a chromosome, the lower the probability that a crossover event will occur between them b. all of the traits that. Genotypes: Genotypes are lists of the alleles that an individual bears for a specific trait. Genotypes determine phenotypes (the traits themselves)

5. What is the probability of each of the following sets of parents producing the given genotypes in their offspring? Parents Genotype Offspring Genotype Probability Aa x Aa Aa 2/4 = .5 Aa x aa Aa 2/4 = .5 AaBb x AaBB AABB Aa x Aa → ¼ AA; Bb x BB → ½ BB ¼ x ½ = 1/8 AaBb x AABb aabb Aa x AA → 0 aa; Bb x Bb → ¼ bb 0 x ¼ = Familial hypercholesterolemia (FH) occurs in heterozygous genotypes with a mutated copy of the APOB, LDLR, or PCSK9 gene. It's quite common, affecting 1 in 200 to 250 people

l. For each genotype below, indicate whether it is a heterozygous (He) OR homozygous (Ho). bb Which of the genotypes in #1 would be considered purebred? Which of the genotypes in #1 would be hybrids? 2. Determine the phenotype for each genotype using the information provided about SpongeBob. Yellow body color is dominant to blue Please choose the correct answer from the following choices, and then select the submit answer button. C. an organism with two different genotypes is considered a homozygote D. a diploid organism is heterozygous for a trait if it has two different alleles 1 See answer mike6617 is waiting for your help. Add your answer and earn points Define genotype. 3. Define phenotype. 4. Why would a pea plant that is heterozygous for the tallness trait have the dominant phenotype? 5. A pea plant with the recessive phenotyp e for tallness would have which of the following genotypes? C. Tt D. TT or Tt 6

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Hybrid - Also called HETEROZYGOUS and consists of gene pairs that are DIFFERENT . Genotype is the actual GENE makeup represented by LETTERS . Phenotype is the PHYSICAL appearance of a trait, such as a YELLOW (or BLUE ) body color. 2. Classify each of the following gene pairs as heterozygous (He) or homozygous (Ho) Genetic Problems (Must Show Work) Fall 2019 1. For each of the following genotypes determine whether they are heterozygous, homozygous dominant or homozygous recessive. a. RR: Homozygous dominant b. Ss: Heterozygous c. ee: homozygous recessive d. Oo: heterozygous 2. For each of the following, state whether a genotype or a type of gamete is represented. (HINT: each gamete only gets one allele. If the parents are AO and BO genotypes for the ABO blood group, their children could include which of the following genotypes? A) AO and BO only B) AO, BO, and AB only ; C) AA, BB, and AB only D AO, BO, AB, and OO only A heterozygous advantage B mutation. C time of onset of disease.. If a heterozygous shorthaired male is crossed with a heterozygous female and eventually 64 offspring are produced, you would expect a near perfect phenotypic ratio. (Short hair is dominant). Which is the genotypic ratio of a cross between a heterozygous shorthaired male guinea pig and a heterozygous female? 1 SS:2 Ss:1 s

Parents heterozygous for genes A and B were test crossed, and 250 offspring resulted. How many of the offspring would have the parental genotypes ofr A and B? I was told that you have to use this formula : recombination frequency= # of recombinant types / total number of offspring x 100% 1. Which genotypes are possible from two heterozygous parents? D. 25% homozygous dominant, 50%heterozygous, 25% homozygous recessive. Using the Punnett square as seen below, when doing a cross between two heterozygous parents which would mean Aa in the sample below, the result will be 1 AA (homozygous dominant/same capital letters), 2Aa (heterozygous/one capital and one small letter), and one. 3. Which of the following pairs is not correct? A. kk = hybrid - Kk would be hybrid (one capital, one lowercase of the same letter) B. hybrid = heterozygous C. heterozygous = Hh D. homozygous = RR 4. The genes present in an organism represent the organism's _____. A. genotype B. phenotype C. physical traits 5 Genetics. 1. INHERITANCE. 2. is the study of heredity is the process in which traits are passed from parents to offspring. 3. Characters or Traits are resemblances or differences which can be: Seen e.g. eye colour flower colour Tested for e.g. blood groups colour blindness. 4

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The heterozygous genotype and the homozygous dominant genotype both will produce brown eyes, though only the heterozygous genotype can pass on the gene for blue eyes. The homozygous dominant, homozygous recessive, and heterozygous genotypes only account for some genes and some traits 2. Label the genotypes of as many individuals in the pedigree as possible. 3. Shade in half of the symbol if you know that the individual is heterozygous or a carier. Draw your own Pedigree - Case study #1: Condition of Interest: Albinism Albinism is a condition in which there is a mutation in one of several possible genes, each of whic After reading the paragraph below, answer the questions that follow. researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. the robot, made of a polymer similar to that used in making contact lenses, is bathed in heart cells with supporting cells, which then attach to the robot and provide movement as they contract. all of the. The correct answer: The genotype which shows the character of homozygous dominant is D. SS . The homozygous genotypes are formed when the alleles... See full answer below

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In fruit flies, eye color is a sex linked trait. Red ({eq}X^R {/eq}) is dominant to white ({eq}X^r {/eq}) 1) What are the sexes and eye colors of flies with the following genotypes PREDICTING GENOTYPES Using the traits and symbols that you developed in the previous section, predict the genotypes of the individuals in the following. Two normal parents have a child with cystic fibrosis. What are the genotypes of the parents and the child? parents: Cc x Cc child: cc. A right-handed man has a left-handed mother. What is his. 6. Write the different genotypes for the following scenarios. a. Having hair on your fingers (H) is a dominant trait to not having hair on your fingers (h). Homozygous with hair on fingers_____ Homozygous without hair on fingers_____ Heterozygous with hair on fingers_____ b Genetic Problems (Must Show Work) Fall 2019 1. For each of the following genotypes determine whether they are heterozygous, homozygous dominant or homozygous recessive. a. RR - Homozygous dominant b. Ss - Heterozygous c. ee - Homozygous recessive d. Oo - Heterozygous 2. For each of the following, state whether a genotype or a type of gamete is represented

[Solved] Question 13 Which of the following genotypes is

In the question it is given that the couple are both tasters. This means their genotype could be either TT or Tt. But one of their four children is non taster i.e. his genotype is tt. For this genotype, the t allele is inherited from both the parents. So, both the parents have to be heterozygous for PTC i.e. they should have the genotype Tt The progeny are listed as gametic genotypes derived from the heterozygous females. Eight gametic types are possible, and they were counted in the following numbers in a sample of 1008 progeny flies: The systematic way to analyze such crosses is to calculate all possible recombinant frequencies, but it is always worthwhile to inspect the data. How many types of gametes can be produced by a diploid organism who is heterozygous for 4 loci ? (a) 4 (b) 8 (c) 16 (d) 32 Answer: (c) 16. Question 39. Which of the following is correct for the condition when plant YyRr is back crossed with the double recessive parent ? (a) 9 : 3 : 3 : 1 ratio of phenotypes only (b) 9 : 3 : 3 : 1 ratio of. Answer and Explanation: a homozygous tall pea plant will have the genotype TT. A homozygous short pea plant will have the genotype tt. A cross between a homozygous tall tree plant and a homozygous short tree plant will give the following genotypes of the offspring: 100% Tt. Complete answer to this is here

The heterozygous parent of a PKU individual has a genotype, or genetic makeup, of P p, or one dominant gene and one recessive. However, their phenotype, or outwardly displayed characteristic for the trait, is of a normal non-PKU individual. Approximately one in 60 people in the United States is heterozygous for the PKU trait The possible genotypes for having dimples are- DD ( homozygous dominant)and Dd ( heterzygous dominant) whereas for not having dimple is dd ( homozygous recessive). Genotypes of mom and dad are- Dd and dd respectively. Refer punnett square

Which of the following genotypes is heterozygous dominant

  1. 7) Which of the following genotypes indicates a heterozygous individual? A) AB B) AA C) Aa D) aa E) AA bb 8) Dr. Smith's parents have normal hearing. However, Dr. Smith has an inherited form of deafness. Deafness is a recessive trait that is associated with the abnormal allele d. Th
  2. ant to gray coat color in this species of rat. d. The white rat was homozygous for the gene. Questions #28-29 refer to the following image of a camellia flower. It was produced by crossing a red camellia and a white camellia. 28
  3. 2 Examples of Heterozygous Traits. Genes are the way that traits are passed from generation to generation. Animals and many plants, get one copy of a gene, called an allele, from each parent. The number of different alleles that exist for a gene, the specific alleles that an individual inherits and how the alleles.
  4. heterozygous condition results in plants with green flowers. For each of the following construct a Punnett square and give phenotypic and genotype ratios of the offspring. b) a yellow plant and a green plant c) a blue plant and a green plant a) a yellow plant and a blue plant Y B B Y B B B B B B B B B B BB BB Y B B Y Y Y Y Y YY Y YY Y Y Y Y Y.
  5. ant or recessive allele, but one at a time. with heterozygous, the individual can have one do
  6. Therefore, if one parent is normal vision (aa) and the other is heterozygous for astigmatism (Aa) the following genotypes would be possible for their offspring. 50% would be Aa or heterozygous for.
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Difference Between Homozygous and Heterozygous | Compare

Which of these genotypes are heterozygous? A: TT B: Tt C

A monohybrid cross is one that involves only one trait. Here the example is used of stem height in pea plants. Tall plants are dominant to dwarf plants, th.. Homozygous and Heterozygous Basics. To understand homozygous and heterozygous traits, you need to know about the basics of genetics and genotypes.All genotypes consist of two alleles - one from the first parent, and one from the second parent. The combination of these alleles determines whether the offspring exhibits homozygous or heterozygous traits In heterozygous genotypes one copy of the gene is healthy and can produce fine proteins thus these individuals are usually not affected and are considered just carriers. However in a few hereditary disorders heterozygous individuals may suffer from a milder version of the disease In the following chart, label the gene on each chromosome in each type of zygote that could be produced by a mating between this mother and father. Then, fill in the genotypes of the baby dragons that result from each zygote and sketch in the characteristics of each baby dragon to show the phenotype for each genotype

An individual is heterozygous for two linked genes, but whether its genotype is A B/a b or A b/a B is not known. The individual is crossed with an a b/a b individual, and among the progeny are the following: 16 A B/a b 54 A b/a b 46 a B/a b 24 a b/a b These results imply that the genotype of the doubly heterozygous parent was A B/a b. True Fals Genotypes, unlike phenotypes, can be homozygous or heterozygous. If an organism is heterozygous for a gene, or possesses one of each allele, then the dominant trait is expressed. A recessive allele is only expressed if an organism is homozygous for that trait, or posses two recessive alleles Homozygous and heterozygous are two terms used in describing the genotypes of the individuals. Homozygous is the presence of the same allele pair at the same locus of homologous chromosomes. The allele pair can be either dominant or recessive. Heterozygous is the presence of different allele pairs at the same locus of the homologous chromosomes.

Solved: Which Of The Following Indicates A Heterozygous Ge

Give the expected phenotypic ratios for the following four crosses: a. homozygous long X short c. heterozygous long X homozygous long. b. heterozygous long X short d. heterozygous long X heterozygous long . 3. In humans, dimples (N) are dominant to nondimples (n) 12. Complete the following monohybrid cross. Two parents that are heterozygous for brown eyes. Be sure to identify the genotypes of the parents, complete the Punnett square, identify the phenotypes with genotypes and the ratio of . scienc A. List the genotypes for each: Heterozygous round eyes - _____ Oval eyes - _____ B. Complete the Punnett square to show the possibilities that would result if SpongeBob had children with an oval-eyed woman. C. List the possible genotypes and phenotypes for their children. D. What are the chances of a child with a round eye shape? ____% E John's parents are both heterozygous for the alkaptonuria gene. Archibald Garrod noticed that recessive disorders are more likely to appear in families with consanguineous relationships. If John marries someone who is heterozygous for alkaptonuria, then which of the following statements are true? Remember alkaptonuria is a recessive disorder

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Which of the following genotypes is used to determine an

Genotypes and phenotypes Considering the alleles of a gene present in an organism and the physical results, brings us to the terms genotype, phenotype, and trait. An organism's genotype is its specific combination of alleles for a given gene. So, for example, in the pea plants above, the possible genotypes for the flower-color gene were red-red. Again, if p and q are the only two possible alleles for a given trait in the population, these genotypes frequencies will sum to one: p 2 + 2pq + q 2 = 1. Figure 1. When populations are in the Hardy-Weinberg equilibrium, the allelic frequency is stable from generation to generation and the distribution of alleles can be determined from the. On the following pages are several problems for you to complete. A heterozygous, smooth pea pod, plant is crossed with a wrinkled pea pod plant. There are two alleles for pea pod, smooth and wrinkled. Predict the offspring from this cross. a. What is the genotype of the parents? Ss x ss. b

Which Of The Following Genotypes Is Heterozygous Dominant

Use the following steps to solve each problem: Create a legend that indicates the gene pairs (alleles) involved. Use a capital letter to denote the dominant allele and lowercase letter to denote the recessive allele. Example: D= dimples d= no dimples. Write the genotype and phenotype of the parents. Example: DD → dimples

which of the following genotypes could be described as

A variation on Case 4 is when there are only two genotypes known for the children, and both parental genotypes must be predicted. Panel (a) - Marilyn and Janet are 15, 16 at the locus D3S1358. Buddy and Dick are 18, 18. Panel (b) - The only parental genotypes that can give this result are 15, 18 and 16, 18 Which of the following statements regarding genotypes and phenotypes is false? Alleles are alternate forms of a gene. The expressed physical traits of an organism are called its phenotype. The genetic makeup of an organism constitutes its genotype. An organism with two different alleles for a single trait is said to be homozygous for that trait Likewise the probability of the man's wife being heterozygous is also 1/3. 5. If they are both heterozygous (T/t), then the probability of their having a t/t child is 1/4, so overall the probability of the couple having an affected child is 1/3 × 1/3 × 1/4 = 1/36; in other words, a 1 in 36 chance In a heterozygous genotype, the dominant allele overrules the recessive one. Therefore, the dominant trait will be expressed. The recessive trait won't show, but you're still a carrier

How do you write the heterozygous dominant genotype

Their resulting phenotypes have the following phenotypes: AB, Ai, Bi, ii. The resulting phenotypes will be= AB, A, B, O blood groups. Situation 2 . Where a man has genotype (AA) and woman has genotype (BB). The resulting offspring will have the following genotypes: 4 AB and all possible phenotypes will be AB, blood groups. Citation(s) If you are going to put your homework questions on Quora hoping that someone will answer them for you, you need to put the full question on! In this case it is easy to guess the question but it might not always be. i am not going to answer this fo..

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Sickle cell trait describes a condition in which a person has one abnormal allele of the hemoglobin beta gene (is heterozygous), but does not display the severe symptoms of sickle cell disease that occur in a person who has two copies of that allele (is homozygous).Those who are heterozygous for the sickle cell allele produce both normal and abnormal hemoglobin (the two alleles are codominant. 12. Complete the following monohybrid cross. Two parents that are heterozygous for brown eyes. Be sure to identify the genotypes of the parents, complete the Punnett square, identify the phenotypes with genotypes and the ratio o The Genotype/Phenotype Distinction. First published Tue Jun 6, 2017. The predominant current-day meaning of genotype is some relevant part of the DNA passed to the organism by its parents. The phenotype is the physical and behavioral traits of the organism, for example, size and shape, metabolic activities, and patterns of movement

Heterozygous: Definition, Examples, and Comparison to

14. A cross between an individual with orange eyes and green skin and an individual with black eyes and white skin is an example of a _____ cross. dihybrid. 15. A phenotypic ratio of 9:3:3:1 in the offspring of a cross indicates that _____. both parents are heterozygous for both genes For the same effect sizes and significance level the power of testing homozygous vs. heterozygous allele pairs was 99% for HLA-B and 100% for HLA-A, -C and -DRB1. The power of testing presence vs. absence of the most common HLA alleles was between 82% at an allele frequency of 4%, e.g. HLA-A*31:01 and 100% at allele frequencies of at least 9%.