1. What is the reason that closely linked genes are typically inherited together
ID: 61615 • Letter: 1
Question
1. What is the reason that closely linked genes are typically inherited together?
A.
They are located close together on the same chromosome
B.
Alleles are paired together during meiosis
C.
The number of genes in a cell is greater than the number of chromosomes
D.
Genes align that way during metaphase I of meiosis
2. During mitosis, which of the following DOES occur in Prophase?
A.
The mitotic spindle begins to grow
B.
Centrosomes are duplicated
C.
Chromatids separate
A.
They are located close together on the same chromosome
B.
Alleles are paired together during meiosis
C.
The number of genes in a cell is greater than the number of chromosomes
D.
Genes align that way during metaphase I of meiosis
Explanation / Answer
1. The reason that closely linked genes are typically inherited together because they are located close together on the same chromosome. This results in reduced crossover. Hence, option A is correct.
2. during mitotic prophase, centrosomes are duplicated. These are useful for assembly of microtubules. Hence, option B is correct.
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