What part of a spermatozoon contains the nuclear material?Multiple ChoiceAcrosome capHeadMidpieceFlagellumTail

Breakdown of the Problem

1. Identify the components of a spermatozoon.
2. Determine which part contains the nuclear material.

Relevant Concepts

• The spermatozoon is composed of several parts: the acrosome, head, midpiece, and tail. Each part has distinct functions.

Analysis and Detail

1. The acrosome is a cap-like structure that covers the anterior part of the sperm's head. It contains enzymes that help the sperm penetrate the egg.
2. The head contains the nucleus, which houses the genetic material (DNA) from the male parent.
3. The midpiece is responsible for energy production, containing mitochondria.
4. The flagellum (or tail) is responsible for the motility of the sperm, allowing it to swim towards the egg.

Verify and Summarize

Upon analyzing the functions of each component, it is clear that the head is the portion of the spermatozoon that contains the nuclear material.

Final Answer

Head