The centromere is a region in which:

a. chromatids are attached to one another.

b. metaphase chromosomes become aligned.

c. chromosomes are grouped during telophase.

d. the nucleus is located prior to mitosis.

e. new spindle microtubules form.

The centromere refers to the dense region in a DNA sequence in the chromosome, usually found either in the middle or near the middle of a chromosome. It is the region in mitosis, where the microtubule spindles connect through the kinetochore.

By providing the opportunity for kinetochore assembly, it is a region in which chromatids are attached to one another.

Biology

2 years ago

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