What Is the Result of the Crossing-Over Phenomenon During Meiosis

question 92

Multiple Choice

What is the result of the crossing-over phenomenon during meiosis?

• A)Two genetically identical daughter cells are produced.
• B)Undifferentiated germ cells form into gonads.
• C)Two genetic cell types are produced, cells that are either genetically identical to the maternal cells or cells that are genetically identical to the paternal cells.
• D)Segments of genetic material are exchanged between maternal and paternal homologues.

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Definitions:

Mineralcorticoid

A class of corticosteroids that are involved in maintaining electrolyte balance and water balance in the body.

Aldosterone

Hormone secreted by the adrenal cortex that regulates the sodium and potassium ion balance of the blood.

ADH

Antidiuretic Hormone, also known as vasopressin, a hormone that helps regulate the body's balance of water by reducing the amount of water excreted in urine.

ACTH

Adrenocorticotropic hormone, a polypeptide tropic hormone produced and secreted by the anterior pituitary gland that stimulates the adrenal cortex.