Match List-I with List-II.List-I List-IIA. Head I. Enzymes B. Middle piece II. SpermmotilityC. Acrosome III. EnergyD. Tail IV. Genetic material Choose the correct answer from the options givenbelow:
Answer
Structure and Function of a Sperm Cell
The sperm cell is a specialized male reproductive cell, structured for the delivery of genetic material to the female ovum. It has four main parts, each with a specific function:
1. Head
Function: Carries genetic material
Details: Contains a haploid nucleus with DNA that contributes to the genetic makeup of the offspring. It ensures proper transmission of paternal genes.
2. Acrosome
Function: Contains enzymes
Details: A cap-like structure over the head containing hydrolytic enzymes such as hyaluronidase and acrosin. These enzymes help the sperm penetrate the outer layers of the egg.
3. Middle Piece
Function: Produces energy
Details: Contains numerous mitochondria that generate ATP, which powers the movement of the sperm tail.
4. Tail
Function: Enables sperm motility
Details: A flagellum that propels the sperm with whip-like movements, allowing it to swim towards the female egg for fertilization.