Which of the following statements are true regarding the F2 offspring of a mapping cross for three genes on the same chromosome? A Recombinant allelic combinations will occur less frequently when genes are further apart. A assuming all three genes are genetically linked, the most common classes of F2 offspring will be those containing parental allelic combinations the recombination rate calculated between any pair of genes will never exceed 5096 F2 offspring will tend to inherit all dominant or all recessive alleles from the triheterozygous parent the alleles of each gene will assort independently making parental and recombinant allelic combinations equally likely among the F2. double recombinant offspring will be the rarest class
Which of the following statements are true regarding the F2 offspring of a mapping cross for three genes on the same chromosome? A Recombinant allelic combinations will occur less frequently when genes are further apart. A assuming all three genes are genetically linked, the most common classes of F2 offspring will be those containing parental allelic combinations the recombination rate calculated between any pair of genes will never exceed 5096 F2 offspring will tend to inherit all dominant or all recessive alleles from the triheterozygous parent the alleles of each gene will assort independently making parental and recombinant allelic combinations equally likely among the F2. double recombinant offspring will be the rarest class
Biology (MindTap Course List)
11th Edition
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Chapter11: The Basic Principles Of Heredity
Section: Chapter Questions
Problem 11TYU: Individuals of genotype AaBb were mated to individuals of genotype aabb. One thousand offspring were...
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A three-point cross is a cross done between the 3 genes to know the order and distance between the genes.
Chromosomes that usually are lined up close to one another have an opportunity to interact and recombine to form new combinations of alleles. so they do this by forming a tree point cross that helps them t find the order of the genes and distance between genes.
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