Concept explainers
a.
To determine: The genes that are linked.
Introduction: A gene is a sequence of
b.
To determine: The genotypes if two pure-breeding lines is crossed to produce the heterozygous individual.
Introduction: Pure-breeding creates a limited gene pool, and purebred animal breeds are also susceptible to a wide range of congenital health problems.
c.
To determine: The sketch of a linkage map of the linked genes, and the distances in map units.
Introduction: A linkage map is a table for a species or experimental population that shows the position of its known genes or genetic markers relative to each other in terms of recombination frequency, rather than a specific physical distance along each chromosome.
d.
To determine: The calculation of an interference value.
Introduction: The crossovers in adjacent chromosome regions independent or does a crossover in one area affect the likelihood of there being a crossover in a neighboring province. It turns out that often they are not separate, and the interaction is called interference.

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Chapter 4 Solutions
Introduction To Genetic Analysis
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