For Anaphase to Begin, Which of the Following Must Occur

question 7

Multiple Choice

For anaphase to begin, which of the following must occur?

• A) Chromatids must lose their kinetochores.
• B) Cohesin must attach the sister chromatids to each other.
• C) Cohesin must be cleaved enzymatically.
• D) Kinetochores must attach to the metaphase plate.
• E) Spindle microtubules must begin to depolymerize.

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Definitions:

Genetic Female

Refers to individuals whose sex chromosomes are XX, typically associated with female sexual and reproductive anatomy.

Estrogen

A group of steroid hormones that play an essential role in the development and regulation of the female reproductive system and secondary sexual characteristics.

Testosterone

A type of steroid hormone essential for developing male reproductive organs and secondary sexual traits.

Prenatal Development

The process of growth and development within the womb from conception to birth, comprising various stages including the embryonic and fetal stages.