Buological Membranes, Plasmalemma And Glycocalyx. ER And Ribosomes

Question 1

Cellular components

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Question 2

What are the main constituents of the cell membrane?

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Question 3

Lipid membranes are:

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Question 4

Describe the plasmalemma organisation

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Question 5

Describe the fluid mosaic model

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Question 6

Membrane proteins

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Question 7

Describe The cell coat- glycocalyx

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Question 8

Glycocalyx diagram description

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Question 9

Name methods in which molecules move through plasma membrane

Answer 9

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Question 10

What are the functions of membrane proteins?

Answer 10

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Question 11

What is the function of the spectrin based cytoskeleton?

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Question 12

Describe the spectrum based cytoskeleton

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Question 13

Define signal transduction

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Question 14

What are the different methods in which signals can be transduced?

Answer 14

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Question 15

Signal transduction May take place via what membrane structure?

Answer 15

Lipid rafts

Question 16

Describe membrane rafts

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Question 17

What are the two main transport vesicles?

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Question 18

Describe Caveolae

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Question 19

Describe Caveolae structure- diagram

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Question 20

Describe Caveolae functions

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Question 21

Clathrin coated vesicles assembly

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Question 22

What are aquaporins?

Answer 22

Water channels

Question 23

What are the aqua porin members?

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Question 24

Describe glucose transporters

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Question 25

Describe ABC transporters

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Question 26

Where are membrane proteins formed?

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Question 27

What is the benefit of intracellular membranes?

Answer 27

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Question 28

Describe the endoplasmic reticulum

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Question 29

Describe ER dynamics

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Question 30

Describe the major functions of the ER

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Question 31

Describe the major functions of the smooth ER

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Question 32

Describe polyribosomes

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Question 33

signal hypothesis summary

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Question 34

Describe ribosomes

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Question 35

Describe the ribosome structure

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Question 36

Discuss the nucleolus

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