Two different genes are located on the same chromosome in rabbits. A particular female rabbit is heterozygous for alleles of both genes, with alleles arranged as shown in the diagram to the right. Scientists know that the two genes are on the same chromosome, but do not know their exact relative positions, as indicated by the dashed line. Suppose this female mates with a male rabbit in which the same chromosome pair looks like this: e Which of the following statements best describes the likelihood that this pair of rabbits would have offspring with a chromosome pair that looks like this: R- E-i-e RH e-ii-e O Not likely, because the R and e alleles are not on the same chromosome in either parent O More likely if the two genes are very close together on the chromosome O Very likely, because the random assortment of chromosomes during cell division to make sperm or eggs allows for the mixing of all alleles O More likely if the two genes are not very close together on the chromosome

Two different genes are located on the same chromosome in rabbits. A particular female rabbit is heterozygous for alleles of both genes, with alleles arranged as shown in the diagram to the right. Scientists know that the two genes are on the same chromosome, but do not know their exact relative positions, as indicated by the dashed line. Suppose this female mates with a male rabbit in which the same chromosome pair looks like this: e Which of the following statements best describes the likelihood that this pair of rabbits would have offspring with a chromosome pair that looks like this: R- E-i-e RH e-ii-e O Not likely, because the R and e alleles are not on the same chromosome in either parent O More likely if the two genes are very close together on the chromosome O Very likely, because the random assortment of chromosomes during cell division to make sperm or eggs allows for the mixing of all alleles O More likely if the two genes are not very close together on the chromosome

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter14: Human Inheritance

Section: Chapter Questions

Problem 2GP: Human females have two X chromosomes XX; males have one X and one Y chromosome XY. a. With respect...

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Concept explainers

Genetic Variation

Genetic variation refers to the variation in the genome sequences between individual organisms of a species. Individual differences or population differences can both be referred to as genetic variations. It is primarily caused by mutation, but other factors such as genetic drift and sexual reproduction also play a major role.

Quantitative Genetics

Quantitative genetics is the part of genetics that deals with the continuous trait, where the expression of various genes influences the phenotypes. Thus genes are expressed together to produce a trait with continuous variability. This is unlike the classical traits or qualitative traits, where each trait is controlled by the expression of a single or very few genes to produce a discontinuous variation.

Question

Two different genes are located on the same chromosome in rabbits. A
particular female rabbit is heterozygous for alleles of both genes, with
alleles arranged as shown in the diagram to the right. Scientists know that
the two genes are on the same chromosome, but do not know their exact
relative positions, as indicated by the dashed line.
Suppose this female mates with a male rabbit in which the same r.
chromosome pair looks like this:
Which of the following statements best describes the likelihood that this pair
of rabbits would have offspring with a chromosome pair that looks like this:
*
O More likely if the two genes are not very close together on the chromosome
E-i-e
R-
O Not likely, because the R and e alleles are not on the same chromosome in either parent
O More likely if the two genes are very close together on the chromosome
O Very likely, because the random assortment of chromosomes during cell division to make sperm or eggs allows
for the mixing of all alleles

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