Genetics

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4. Genetic Mapping and Linkage

Crossing Over and Recombinants

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1

concept

Gamete Genotypes

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2

concept

Discovery of Crossing Over

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3

concept

Morgan's Studies of Crossing Over

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4

concept

Crossing Over Terminology

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5
Problem

Which of the following gametes can be formed from the genotype AaBb if AB and ab are linked?

6
Problem

An experiment that was performed found the recombination frequency between two genes was 12.5%. What is the distance (in mapping units) between two genes?

7
Problem

Which of the following terms describes two copies of the same chromosome?