Which one of the following statements about human sperm is correct?
Which one of the following statements about human sperm is correct?
- [AIPMT 2010]
- A
Acrosome has a conical pointed structure used for piercing and penetrating the egg, resulting in fertilisation.
- B
The sperm lysins in the acrosome dissolve the egg envelope facilitating fertilisation.
- C
Acrosome serves as a sensory structure leading the sperm towards the ovum.
- D
Acrosome serves no particular function.
Similar Questions
What happens during fertilization in humans after many sperms reach close to the ovum?
What happens during fertilization in humans after many sperms reach close to the ovum?
- [AIPMT 2011]
The zygote passes through several developmental stages till implantation, Describe each stage briefly with suitable diagrams.
The zygote passes through several developmental stages till implantation, Describe each stage briefly with suitable diagrams.
Cleavage is found in
Cleavage is found in
Polyspermy refers to
Polyspermy refers to
Which one of the following statements with regard to embryonic development in humans is correct
Which one of the following statements with regard to embryonic development in humans is correct
- [AIIMS 2003]