What is the nuclear membrane?
Q: What is the nuclear membrane?
A: The nuclear membrane is the membrane inside a cell around the nucleus.
Q: What does the nuclear membrane consist of?
A: The nuclear membrane consists of a double lipid bilayerd membrane, which surrounds the chromosomes and nucleolus in eukaryotic cells.
Q: What is the function of the nuclear pores?
A: The function of the nuclear pores is to link the inner and outer nuclear membranes, allowing for the exchange of materials between the nucleus and cytoplasm.
Q: How many nuclear pores does the nuclear membrane have?
A: The nuclear membrane has thousands of nuclear pores.
Q: What happens to the nuclear membrane during cell division?
A: During cell division, the nuclear membrane breaks down to allow mitosis to take place.
Q: What is the connection between the nuclear membrane and the endoplasmic reticulum?
A: The nuclear membrane is connected to another group of membranes in the cell, the endoplasmic reticulum.
Q: What is the size of the nuclear pores?
A: The nuclear pores are large hollow proteins about 100 nm across, with an inner channel about 40 nm wide.
