a punnet square, what is represented by the inside boxes? a) The gametes of the parents b) Possible fertilization events c) Possible matings     What are all the possible phenotypes and liklihoods of each phenotype in the children of a couple where one individual

Q: Assume that in Michigan squirrels, dark brown fur (B) is dominant to black fur (b). If you mate a…

A: Given  Brown fur(B) dominant  Black fur (b) recessive  Parents  Homozygous brown (BB)  Homozygous…

Q: A testcross is  A)A mating between an individual of unknown genotype and an individual homozygou…

A: When a trait confers simple dominance, both a homozygous dominant self and a heterozygous individual…

Q: What is a Barr body? How is it related to the Lyon hypothesis?

A: Humans exhibit XX-XY type of sex determination.

Q: Bees have a haplodiploid sex determination.  The recessive allele ivory causes bees to have white…

A: In honeybee, the sex is determined by being haploid or diploid. Here, females are diploid while…

Q: The distance between two linked genes is.. a) equal to the frequency of recombination between those…

A: Genetic linkage is a study which shows us the  genes or alleles which are close to each other on a…

Q: Phenotype Genotype Homozygous dominant Heterozygous Homozygous recessive Phenotypic ratio of…

A: Alternative pairs of genes present in the specific locus of homologous pair of chromosome is known…

Q: The production of pink flowered plants from a cross between a red flowered plant and a white…

A: In monohybrid cross, pure breeding plants with dominant and recessive phenotypes are crossed.…

Q: Termshave a haplo-diploid sex determination system where females develop from a fertilized egg (they…

A: ANSWER;- A). The probability that a daughter will inherit a recessive allele from her mother is…

Q: If the blue F1 females in Figure  are backcrossed to the blue males in the P generation, what…

A: Genotype is the genetic constitution of an individual organism. Phenotype is the observable…

Q: The slipper orchid is a highly prized flower that undergoes self-fertilization. You own a slipper…

A: Need to find the genotype of slipper orchids offspring. The parent genotype is Aabb and involves…

Q: 37) The recessive alleles k (kidney-shaped eyes instead of wild-type round, c (cardinal-colored eyes…

A: This is the three points cross, cross between three genes i.e., k, c and eHere given,k c e  3 = Dcok…

Q: An idnividual with the genotype AA is crossed with an individual with the genotype Aa, producing 120…

A: In Mendelian genetics, every allele has an equal possibility for going with another allele. Hence in…

Q: In a dihybrid cross AA bb x aa BB, what proportion of the F2 offspring is expected to be…

A: P: AAbb   x     aaBB  F1:  AaBb     Selfing of AaBb  AaBb   x    AaBb  AaBb gametes : AB, Ab, aB,…

Q: In many zoos, artificial insemination of female tigers is becoming common practice. Semen is…

A: Artificial insemination is the deliberate introduction of sperm into a female's cervix or uterine…

Q: RR is homozygous red trait for flower color and rr is homozygous white trait for color. If one…

A: When two parents are homozygous, the resulting offspring would be heterozygous because the gametes…

Q: In fruit flies, yellow body is a sex linked recessive allele. The dominant allele is dark bodied. If…

A: This is the chart showing genotype as well as phenotype of the parent fruit flies.    Q1. Now with…

Q: Two "true Breeding" indiviuals with different phenotypes (a dominant trait in one organism and a…

A: Mendel's law of inheritance defines that there are two types of the allele for every gene. One…

Q: d si d A) incomplete dominance B) epistasis C) pleiotropy D) codominance

A: If a cacti have spine then then the question arise that the spine is sharp or dull. A second thing…

Q: What is complete dominance A) When one Allele produces the phenotypic expression. B) When two…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is A Explanation : Complete Dominance Is…

Q: In fruit flies a dominant mutation on the X chromosome causes the eye to be oval instead of round.…

A: Introduction :  Gene is a unit of heredity. It contains the genetic information. It is made up of…

Q: For each of the following, identify what characteristics of a species male and female karyotype…

A: Answer :- Option (B) is correct. - XY sex chromosomes.

Q: Ragweed hay fever (R) is dominant to the lack of allergy (r). A man who doesn’t suffer from ragweed…

A: Given: Ragweed hay fever (R) is dominant to the lack of allergy (r). Man - rr woman - Rr (Her mother…

Q: humans and animals B) height in garden peas C)pink flowers in heterozygous snapdragons D)coat color…

A: Dominance can be defined as  the phenomenon of one variant allele of a gene on a chromosomes that…

Q: 11) Two syntenic genes, B and C, are located 25 cM apart in Drosophila. You cross a ccDD female fly…

A: The objective of the question is to determine the proportion of the F2 progeny that are expected to…

Q: a) Look at the chart above, which shows a dihybrid cross for two brown horses, which leads to brown,…

A: The type of epistasis in this case is complementary epistasis. This is because two different genes…

Q: Why are toy poodles and rotweilers (dog breeds) members of the same species? A) They can…

A: Thank you for the question : Answer : option c is the correct option that is because  Different…

Q: ASAP PLEASE In Talons, the feral style (S) is dominant over the gladiator style (s), and green eyes…

A: Genetics is defined as the study of heredity that is how characters are transferred from parents to…

Q: What can explain the phenomenon where the same genotype might give rise to different phenotypes? A)…

A: Here I will provide you the phenomenon in which single genotype gives rise to multiple phenotype.…

Q: Two heterozygote individuals (each carrying a dominant allele and a recessive allele) are crossed.…

A: Heterozygosity is the condition in which an individual consists of the two different forms of the…

Q: In fruit flies, eye color is an X-linked trait.  Red eyes (XB) are dominant to maroon eyes (Xb). A…

A: An alternate form of a gene is called alleles.  The dominant allele is represented by a capital…

Q: yellow skin color allele. The resulting heterozygous offspring have green and yellow stripes. What…

A: GG x YY   G G Y GY GY Y GY GY GY- Yellow green

Q: 1) Plumage colour in mallard ducks is controlled by a number of alleles at one locus. MR is the…

A: The gene is the sequence of nucleotide bases in DNA, which code for a specific protein or functional…

Q: What is an interrupted mating technique ?

A: Gene is the basic unit of heredity. It is transported from the parents to the offspring. The…

Q: The term heterozygous means; a) An organism has two different sex chromosomes Ob) An organism was…

A: A nucleus is a chief controller of the cell which carry genetic material . It comprises of long…