In Mitosis,cells Duplicate Their Chromosomes Once and Divide Once

question 4

Multiple Choice

In mitosis,cells duplicate their chromosomes once and divide once.In meiosis,cells duplicate their chromosomes ________ and divide ________.

• A)once; once
• B)twice; once
• C)twice; twice
• D)once; twice

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Definitions:

Monthly Cycle

A term commonly referring to the menstrual cycle, which is the regular natural change that occurs in the female reproductive system that makes pregnancy possible.

Malignant Melanoma

A type of skin cancer that develops from melanocytes and can spread to other parts of the body.

Skin

The outer protective layer of the body that acts as a barrier against environmental elements and pathogens.

Laminectomy

The removal of a portion of the vertebral posterior arch.