Question

Which of the following is the function of pores in the nuclear membrane?

a) Blocking pathogens
b) Permitting passage of molecules
c) Activating transportation factor
d) Preventing the nucleus from overheating

Answer 1

Pores in the nuclear membrane permit the passage of ions, molecules, and RNA between the nucleoplasm and the cytoplasm.

Step-by-step explanation:

The function of pores in the nuclear membrane is to permit the passage of ions, molecules, and RNA between the nucleoplasm and the cytoplasm. These protein-lined pores act as channels, allowing material to move in and out of the nucleus. This is essential for various cellular processes, such as gene expression and protein synthesis.