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1. Identify and describe the functions of the nuclear envelope 2. Describe the structure of the...

1. Identify and describe the functions of the nuclear envelope

2. Describe the structure of the nuclear envelope.

3. Analyze how Lamin proteins play a role in nuclear structure.

Solutions

Expert Solution

1)-function of nuclear envelope -The nuclear envelope surrounds the nucleuswith a double membrane with multiple pores. The pores regulate the passage of macromolecules like proteins and RNA, but permit free passage of water, ions, ATP and other small molecules.

2)-structure of nuclear envelope- the nuclear envelope is composed of two concentric lipid bilayer membranes separated by intermembrae space. It is double membrane structure.

3)-the lamin protein provides support for maintaining the shape of the nucleus.

gladiator answered 2 years ago
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