Question

question 2

what is the small protrusion on the head of the sperm that contains enzymes called?

tail
acrosome
midpiece
chromatin

Explanation:

Identify the function of the sperm head structure

The question asks for the name of the small protrusion on the head of the sperm that contains enzymes.

Evaluate the given options

• Tail: Responsible for motility/locomotion.
• Acrosome: A cap-like organelle over the anterior half of the sperm's head containing digestive enzymes (such as hyaluronidase and acrosin) that penetrate the egg's outer coat.
• Midpiece: Contains mitochondria to provide energy for movement.
• Chromatin: The packaged DNA inside the nucleus of the sperm head.

Select the correct anatomical term

The structure containing enzymes on the head of the sperm is the acrosome.

Answer:

• Tail
• Acrosome (Correct answer)
• Midpiece
• Chromatin