Which of the following is NOT true regarding crossing-over? A It allows for genetic variation Btakes place during Prophase С It can occur during mitosis D It only occurs during the formation of gametes .

С It can occur during mitosis

Explanation:

crossing over occurs only in meiosis to ensure genetic variation

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the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.

the answer is 95 degrees