Which of the following statements regarding gene linkage is correct

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Which of the following statements regarding gene linkage is correct? The closer two genes are on a chromosome, the lower the

Answer

The correct statement is -The closer two genes are on a chromosome, the lower the probability that a crossover will occur between them.

The farther they are apart, the more likely a crossover is to occur between them. If a crossover occurs randomly at one point on a chromosome, it’s far more likely to occur between two genes if they ar far apart than if they are close together.

When genes are close together on the same chromosome, they are said to be linked. So,linked genes are found on same chromosomes.

Unlinked genes follow the law of equal segregation.It is the gene that will follow the general rules of Mendelian genetics.

The recombination frequency will be 50% when two genes are located on different chromosomes or when they are widely separated on the same chromosome. This is a consequence of independent assortment.

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