NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXI08: CELL-THE UNIT OF LIFE
334776
Which of the following describes the fluid mosaic model of the plasma membrane structure?
1 Phospholipid monolayer with embedded proteins
2 Phospholipid bilayer with embedded proteins
3 Phospholipid trilayer with embedded proteins
4 Triglycerides bilayer with embedded proteins
Explanation:
The fluid mosaic model of the plasma membrane structure is a Phospholipid bilayer with embedded proteins.
BIOXI08: CELL-THE UNIT OF LIFE
334777
Movement of water across the plasma membrane occurs by
1 Passive transport
2 Facilitated diffusion
3 Active transport
4 Osmosis
Explanation:
Water may also move across cell membrane from higher to lower concentration. Movement of water by diffusion is called Osmosis.
BIOXI08: CELL-THE UNIT OF LIFE
334778
According to the modern concept, cell membrane is -
1 Solid
2 Fluid
3 Quasifluid
4 Aqueous
Explanation:
The quasi-fluid nature of lipid enables lateral movement of proteins within the overall bilayer.
BIOXI08: CELL-THE UNIT OF LIFE
334779
Which one of the following is the correct statement on fluid mosaic model?
1 Lipids are arranged within membrane with polar heads towards outer sides and the hydrophobic tails towards the inner parts.
2 Lipids are arranged outside the cell membrane with polar head towards inner sides and the hydrophobic tails towards outer part.
3 The lipid component of the cell membrane mainly consists of Carbohydrates.
4 Cell membrane is composed of proteins that are arranged in a bilayer.
Explanation:
The cell membrane is a lipid bilayer (interspersed with proteins); it is so because of its phospholipid components that can fold in itself creating a double layer or bilayer when placed in a polar surrounding like water.
334776
Which of the following describes the fluid mosaic model of the plasma membrane structure?
1 Phospholipid monolayer with embedded proteins
2 Phospholipid bilayer with embedded proteins
3 Phospholipid trilayer with embedded proteins
4 Triglycerides bilayer with embedded proteins
Explanation:
The fluid mosaic model of the plasma membrane structure is a Phospholipid bilayer with embedded proteins.
BIOXI08: CELL-THE UNIT OF LIFE
334777
Movement of water across the plasma membrane occurs by
1 Passive transport
2 Facilitated diffusion
3 Active transport
4 Osmosis
Explanation:
Water may also move across cell membrane from higher to lower concentration. Movement of water by diffusion is called Osmosis.
BIOXI08: CELL-THE UNIT OF LIFE
334778
According to the modern concept, cell membrane is -
1 Solid
2 Fluid
3 Quasifluid
4 Aqueous
Explanation:
The quasi-fluid nature of lipid enables lateral movement of proteins within the overall bilayer.
BIOXI08: CELL-THE UNIT OF LIFE
334779
Which one of the following is the correct statement on fluid mosaic model?
1 Lipids are arranged within membrane with polar heads towards outer sides and the hydrophobic tails towards the inner parts.
2 Lipids are arranged outside the cell membrane with polar head towards inner sides and the hydrophobic tails towards outer part.
3 The lipid component of the cell membrane mainly consists of Carbohydrates.
4 Cell membrane is composed of proteins that are arranged in a bilayer.
Explanation:
The cell membrane is a lipid bilayer (interspersed with proteins); it is so because of its phospholipid components that can fold in itself creating a double layer or bilayer when placed in a polar surrounding like water.
334776
Which of the following describes the fluid mosaic model of the plasma membrane structure?
1 Phospholipid monolayer with embedded proteins
2 Phospholipid bilayer with embedded proteins
3 Phospholipid trilayer with embedded proteins
4 Triglycerides bilayer with embedded proteins
Explanation:
The fluid mosaic model of the plasma membrane structure is a Phospholipid bilayer with embedded proteins.
BIOXI08: CELL-THE UNIT OF LIFE
334777
Movement of water across the plasma membrane occurs by
1 Passive transport
2 Facilitated diffusion
3 Active transport
4 Osmosis
Explanation:
Water may also move across cell membrane from higher to lower concentration. Movement of water by diffusion is called Osmosis.
BIOXI08: CELL-THE UNIT OF LIFE
334778
According to the modern concept, cell membrane is -
1 Solid
2 Fluid
3 Quasifluid
4 Aqueous
Explanation:
The quasi-fluid nature of lipid enables lateral movement of proteins within the overall bilayer.
BIOXI08: CELL-THE UNIT OF LIFE
334779
Which one of the following is the correct statement on fluid mosaic model?
1 Lipids are arranged within membrane with polar heads towards outer sides and the hydrophobic tails towards the inner parts.
2 Lipids are arranged outside the cell membrane with polar head towards inner sides and the hydrophobic tails towards outer part.
3 The lipid component of the cell membrane mainly consists of Carbohydrates.
4 Cell membrane is composed of proteins that are arranged in a bilayer.
Explanation:
The cell membrane is a lipid bilayer (interspersed with proteins); it is so because of its phospholipid components that can fold in itself creating a double layer or bilayer when placed in a polar surrounding like water.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
BIOXI08: CELL-THE UNIT OF LIFE
334776
Which of the following describes the fluid mosaic model of the plasma membrane structure?
1 Phospholipid monolayer with embedded proteins
2 Phospholipid bilayer with embedded proteins
3 Phospholipid trilayer with embedded proteins
4 Triglycerides bilayer with embedded proteins
Explanation:
The fluid mosaic model of the plasma membrane structure is a Phospholipid bilayer with embedded proteins.
BIOXI08: CELL-THE UNIT OF LIFE
334777
Movement of water across the plasma membrane occurs by
1 Passive transport
2 Facilitated diffusion
3 Active transport
4 Osmosis
Explanation:
Water may also move across cell membrane from higher to lower concentration. Movement of water by diffusion is called Osmosis.
BIOXI08: CELL-THE UNIT OF LIFE
334778
According to the modern concept, cell membrane is -
1 Solid
2 Fluid
3 Quasifluid
4 Aqueous
Explanation:
The quasi-fluid nature of lipid enables lateral movement of proteins within the overall bilayer.
BIOXI08: CELL-THE UNIT OF LIFE
334779
Which one of the following is the correct statement on fluid mosaic model?
1 Lipids are arranged within membrane with polar heads towards outer sides and the hydrophobic tails towards the inner parts.
2 Lipids are arranged outside the cell membrane with polar head towards inner sides and the hydrophobic tails towards outer part.
3 The lipid component of the cell membrane mainly consists of Carbohydrates.
4 Cell membrane is composed of proteins that are arranged in a bilayer.
Explanation:
The cell membrane is a lipid bilayer (interspersed with proteins); it is so because of its phospholipid components that can fold in itself creating a double layer or bilayer when placed in a polar surrounding like water.