Asked by Nataly Aguiar on Jun 19, 2024
Verified
Which portion of the sperm cell is most involved with penetration of the oocyte?
A) Nucleus
B) Acrosome
C) Midpiece
D) Tail
E) Centriole
Acrosome
A cap-like structure present over the anterior part of a sperm's head, containing enzymes that help sperm penetrate an egg.
Midpiece
A part of the sperm cell that contains mitochondria, providing energy for movement.
Centriole
A small, cylindrical cell structure in the cytoplasm of animal cells, involved in the process of cell division and in the formation of cilia and flagella.
- Recognize the roles of various components of a sperm cell and their importance in the process of fertilization.
Verified Answer
MC
Markyah CooperJun 23, 2024
Final Answer :
B
Explanation :
The acrosome, a cap-like structure over the anterior half of the sperm's head, contains enzymes that help the sperm penetrate the oocyte's outer layers during fertilization.
Learning Objectives
- Recognize the roles of various components of a sperm cell and their importance in the process of fertilization.