Cell Membrane
BIOXI08: CELL-THE UNIT OF LIFE

334803 The ability of proteins to move within the membrane is measured as

1 Plasticity
2 Flexibility
3 Fluidity
4 None of these
BIOXI08: CELL-THE UNIT OF LIFE

334804 What is the basis of classification of membrane proteins in cell membrane?

1 Ease of extraction
2 Ease of observation
3 Both (1) and (2)
4 Nature of the proteins
BIOXI08: CELL-THE UNIT OF LIFE

334805 Lipids are arranged within the membrane with

1 Polar heads towards innerside and the hydrophobic tails towards outerside
2 Both heads and tails towards outerside
3 Polar heads towards outerside and tails towards inside
4 Both heads and tails towards innerside
BIOXI08: CELL-THE UNIT OF LIFE

334806 Statement A :
Depending on the ease of extraction, membrane proteins can be classified as integral and peripheral.
Statement B :
Peripheral proteins are partially or totally buried in the membrane.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXI08: CELL-THE UNIT OF LIFE

334803 The ability of proteins to move within the membrane is measured as

1 Plasticity
2 Flexibility
3 Fluidity
4 None of these
BIOXI08: CELL-THE UNIT OF LIFE

334804 What is the basis of classification of membrane proteins in cell membrane?

1 Ease of extraction
2 Ease of observation
3 Both (1) and (2)
4 Nature of the proteins
BIOXI08: CELL-THE UNIT OF LIFE

334805 Lipids are arranged within the membrane with

1 Polar heads towards innerside and the hydrophobic tails towards outerside
2 Both heads and tails towards outerside
3 Polar heads towards outerside and tails towards inside
4 Both heads and tails towards innerside
BIOXI08: CELL-THE UNIT OF LIFE

334806 Statement A :
Depending on the ease of extraction, membrane proteins can be classified as integral and peripheral.
Statement B :
Peripheral proteins are partially or totally buried in the membrane.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
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BIOXI08: CELL-THE UNIT OF LIFE

334803 The ability of proteins to move within the membrane is measured as

1 Plasticity
2 Flexibility
3 Fluidity
4 None of these
BIOXI08: CELL-THE UNIT OF LIFE

334804 What is the basis of classification of membrane proteins in cell membrane?

1 Ease of extraction
2 Ease of observation
3 Both (1) and (2)
4 Nature of the proteins
BIOXI08: CELL-THE UNIT OF LIFE

334805 Lipids are arranged within the membrane with

1 Polar heads towards innerside and the hydrophobic tails towards outerside
2 Both heads and tails towards outerside
3 Polar heads towards outerside and tails towards inside
4 Both heads and tails towards innerside
BIOXI08: CELL-THE UNIT OF LIFE

334806 Statement A :
Depending on the ease of extraction, membrane proteins can be classified as integral and peripheral.
Statement B :
Peripheral proteins are partially or totally buried in the membrane.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXI08: CELL-THE UNIT OF LIFE

334803 The ability of proteins to move within the membrane is measured as

1 Plasticity
2 Flexibility
3 Fluidity
4 None of these
BIOXI08: CELL-THE UNIT OF LIFE

334804 What is the basis of classification of membrane proteins in cell membrane?

1 Ease of extraction
2 Ease of observation
3 Both (1) and (2)
4 Nature of the proteins
BIOXI08: CELL-THE UNIT OF LIFE

334805 Lipids are arranged within the membrane with

1 Polar heads towards innerside and the hydrophobic tails towards outerside
2 Both heads and tails towards outerside
3 Polar heads towards outerside and tails towards inside
4 Both heads and tails towards innerside
BIOXI08: CELL-THE UNIT OF LIFE

334806 Statement A :
Depending on the ease of extraction, membrane proteins can be classified as integral and peripheral.
Statement B :
Peripheral proteins are partially or totally buried in the membrane.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.