What structure surrounds the DNA and controls what enters and leaves the nucleus?

Answer 1

The nuclear envelope. For more information on the nuclear envelope, you could check out the article on wikipedia.

Answer 2

The nuclear envelope is the structure that surrounds the DNA and controls what enters and leaves the nucleus. It consists of two membranes, an inner and outer membrane, that are studded with nuclear pores which regulate the passage of molecules.

Answer 3

The structure that surrounds the DNA and controls what enters and leaves the nucleus is the nuclear membrane. It is also called the nuclear envelope.

Answer 4

The nuclear pores control what goes in and out of the nucleus and are part of the nuclear membrane.

Answer 5

The membrane that surrounds the nucleus is called the nuclear membrane. It functions similarly like the cell membrane, providing a casing for the various materials within.

Answer 6

The nucleolus .

Answer 7

the nuclear membrane

Answer 8

nuclear membrane

Answer 9

the gel called the membrane