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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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banggedung banggedung
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5 years ago

Question 1.

The diploid number of chromosomes in a human is 46. Therefore, the number of chromosomes in a primary spermatocyte or primary oocyte is ________.

• 46

• 38

• 92

• 23

Question 2.

The dartos and cremaster muscles are important to the integrity of the male reproductive system. Which of the following best describes the role they play?

• They are responsible for penile erection.

• They regulate the temperature of the testes.

• They contract to push sperm along the ductus deferens.

• They contract to allow ejaculation.
Textbook 
Human Anatomy and Physiology

Human Anatomy and Physiology


Edition: 11th
Authors:
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AndreasnlnvldAndreasnlnvld
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banggedung Author
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5 years ago
Exactly what I needed for my project, TYSM
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