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Intrinsic Membrane Proteins and the Immune System

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Intrinsic Membrane Proteins and the Immune System

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Questions and Answers

In animals, where are glycoproteins and glycolipids mostly found?

On the outer surface of the cell membrane (correct)

On the inner surface of the cell membrane

Within the lipid layers of the cell membrane

In the cytoplasm of the cell

Which of the following is true about intrinsic membrane proteins?

They all penetrate only one lipid layer

They differ in size, shape, and location of hydrophobic regions (correct)

They all span the membrane

They all sink deep into the membrane

Which of the following is true about the properties of membranes?

Membranes cannot grow

Membranes grow molecule by molecule in certain regions of the cell (correct)

Membranes are formed by whole pieces moving as vesicles

Membranes have no important properties

What is the role of specialized protective cells in animals?

<p>To attack and destroy anything they recognize as a part of the animal's own body (C)</p> Signup and view all the answers

Where are glycoproteins and glycolipids potentially less important?

<p>In plants (A)</p> Signup and view all the answers

Intrinsic Membrane Proteins and the Immune System

Choose a study mode

Podcast

Questions and Answers

In animals, where are glycoproteins and glycolipids mostly found?

Which of the following is true about intrinsic membrane proteins?

Which of the following is true about the properties of membranes?

What is the role of specialized protective cells in animals?

Where are glycoproteins and glycolipids potentially less important?

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