3.
The answer is: Rr
RR - Homozygous dominant
RL - Makes no sense as L is not mentioned as an allele.
Rr - Heterozygous
rr - Homozygous recessive
QUESTION 3 If "R" represents the dominant allele for right-handedness, and "r" represents the recessive allele...
questions g,h, i, j. thank you Use the Hardy-Weinberg theorem for populations in equilibrium to answer the Suppose a gene has two alleles, B and b, with B dominant. If the frequency of the allele B a. What percentage of the population display the phenotype B? b. What percentage of the population are carriers for the recessive c. What percentage of the population display the recessive phenotype? following questions. is 0.7, es alleleb? allele b? If 1 6% of people...
Two genes (R or r) and (D or d), each with a dominant and recessive allele, are inherited independently of each other. Which of the following combinations could result in gametes of a plant with an Rr Dd genotype? A. Rr and Dd B. RD and rd C. DD, Dd, dd, RR, Rr, rr D. DR, Dr, Rd, dr
1) What is the molecular basis of dominant and recessive alleles (for complete dominance; ignore incomplete dominance, epistasis, etc.)? To answer this question, consider the following: a) If alleles are copies of the same gene, why are two types of alleles? What differentiates a dominant allele from a recessive allele (at the molecular level)? Be specific (base pairs, transcription/translation method, protein produced, etc.) b) Why is the phenotype determined by the dominant allele in heterozygous genotype? Be specific. c) What...
White is due to a dominant gene W, while black is due to its recessive allele. What is the GENOTYPE of: 1) a homozygous dominant individual, 2) a heterozygous individual, and 3) a homozygous recessive individual? (4 points)
if a person has one dominant allele and recessive allele with Hunington's disease, how would you describe their genotype?
Given an individual who is heterozygous for a recessive disease (i.e., the wildtype allele is dominant), explain how a deletion could result in the expression of the recessive phenotype. Be sure to use the formal vocabulary for full points.
Hardy Weinberg assignment P + Q = 1 In which P represents frequency of dominant allele and Q represents frequency of the recessive allele P2 + 2PQ + Q2 =1 P2 represents frequency of homozygous dominant 2PQ represents frequency of heterozygous Q2 represents frequency of homozygous recessive Consider a population of beetles on an island. There are 1000 beetles and they have different colored wings. Black wings are dominant over silver wings. Calculate the allele and the genotypic frequencies in...
Question 25 2 pts In dragons, the dominant allele R causes solid tail color, and the recessive alleler results in white spots on a colored background. The black coat color allele Bis dominant to the brown allele b, but these genes can only be expressed if the animal has an mm genotype at a third gene locus. Animals that are M are yellow regardless of which allele from the Blocus is present. A mating between a solid yellow-tailed male dragon...
in Rabbits the dominant allole ® Laulle black fur & the recessive, allele causes brown fur (b). For an independently Assorting gene the dominant allite (R causis long hair and cances Short hair. A heterozygous rabbit w/ long black fur Is Grossed w/ a short brown fur rabbit, what proportion of the offspring will be heterozigous for at least one
are recessive. A blue-eyed, left-handed 2. Blue eyes (b) and left-handedness (h) are recessive. A blue-eyed, len woman marries a brown-eyed, right-handed man who is heterozygous to both traits. Work the problem to answer the question below. Genotypes: b b hhxBb H h woman man Gametes: 0000 0000 What is the probability of their having a blue-eyed, left-handed child