335026
Which one of the following is a part of the endomembrane system?
1 Crystals
2 Vacuole
3 Starch
4 Fat droplets
Explanation:
Vacuole is a large central space in the cell and it is not a cell inclusion.
BIOXI08: CELL-THE UNIT OF LIFE
335027
Tonoplast membrane is important for
1 Transporting ions along concentration gradient.
2 Transporting ions against concentration gradient.
3 Providing rigidity to structure
4 None of these
Explanation:
In plants, the tonoplast facilitates the transport of a number of ions and other materials against concentration gradients into the vacuole, hence their concentration is significantly higher in the vacuole than in the cytoplasm.
BIOXI08: CELL-THE UNIT OF LIFE
335028
The contractile vacuole present in amoeba is useful for
1 Digestion
2 Locomotion
3 Both (1) and (2)
4 Excretion
Explanation:
In Amoeba the contractile vacuole is important for osmoregulation and excretion.
BIOXI08: CELL-THE UNIT OF LIFE
335029
Which of the following are not the contents of vacuole?
1 Water
2 Sap
3 Enzymes
4 Excretory products
Explanation:
The vacuole contains water, sap, excretory products and other materials not useful for the cell. Vacuole do not contain enzymes.
BIOXI08: CELL-THE UNIT OF LIFE
335030
Which of the following statement is correct with reference to vacuoles?
1 It is membrane bound and contains storage proteins and lipids.
2 It is membrane bound and contains water and excretory substances.
3 It lacks membrane and contains air.
4 It lacks membrane and contains water and excretory substances
Explanation:
The vacuole is the membrane bound space found in the cytoplasm. It contains water, sap, excretory.
335026
Which one of the following is a part of the endomembrane system?
1 Crystals
2 Vacuole
3 Starch
4 Fat droplets
Explanation:
Vacuole is a large central space in the cell and it is not a cell inclusion.
BIOXI08: CELL-THE UNIT OF LIFE
335027
Tonoplast membrane is important for
1 Transporting ions along concentration gradient.
2 Transporting ions against concentration gradient.
3 Providing rigidity to structure
4 None of these
Explanation:
In plants, the tonoplast facilitates the transport of a number of ions and other materials against concentration gradients into the vacuole, hence their concentration is significantly higher in the vacuole than in the cytoplasm.
BIOXI08: CELL-THE UNIT OF LIFE
335028
The contractile vacuole present in amoeba is useful for
1 Digestion
2 Locomotion
3 Both (1) and (2)
4 Excretion
Explanation:
In Amoeba the contractile vacuole is important for osmoregulation and excretion.
BIOXI08: CELL-THE UNIT OF LIFE
335029
Which of the following are not the contents of vacuole?
1 Water
2 Sap
3 Enzymes
4 Excretory products
Explanation:
The vacuole contains water, sap, excretory products and other materials not useful for the cell. Vacuole do not contain enzymes.
BIOXI08: CELL-THE UNIT OF LIFE
335030
Which of the following statement is correct with reference to vacuoles?
1 It is membrane bound and contains storage proteins and lipids.
2 It is membrane bound and contains water and excretory substances.
3 It lacks membrane and contains air.
4 It lacks membrane and contains water and excretory substances
Explanation:
The vacuole is the membrane bound space found in the cytoplasm. It contains water, sap, excretory.
335026
Which one of the following is a part of the endomembrane system?
1 Crystals
2 Vacuole
3 Starch
4 Fat droplets
Explanation:
Vacuole is a large central space in the cell and it is not a cell inclusion.
BIOXI08: CELL-THE UNIT OF LIFE
335027
Tonoplast membrane is important for
1 Transporting ions along concentration gradient.
2 Transporting ions against concentration gradient.
3 Providing rigidity to structure
4 None of these
Explanation:
In plants, the tonoplast facilitates the transport of a number of ions and other materials against concentration gradients into the vacuole, hence their concentration is significantly higher in the vacuole than in the cytoplasm.
BIOXI08: CELL-THE UNIT OF LIFE
335028
The contractile vacuole present in amoeba is useful for
1 Digestion
2 Locomotion
3 Both (1) and (2)
4 Excretion
Explanation:
In Amoeba the contractile vacuole is important for osmoregulation and excretion.
BIOXI08: CELL-THE UNIT OF LIFE
335029
Which of the following are not the contents of vacuole?
1 Water
2 Sap
3 Enzymes
4 Excretory products
Explanation:
The vacuole contains water, sap, excretory products and other materials not useful for the cell. Vacuole do not contain enzymes.
BIOXI08: CELL-THE UNIT OF LIFE
335030
Which of the following statement is correct with reference to vacuoles?
1 It is membrane bound and contains storage proteins and lipids.
2 It is membrane bound and contains water and excretory substances.
3 It lacks membrane and contains air.
4 It lacks membrane and contains water and excretory substances
Explanation:
The vacuole is the membrane bound space found in the cytoplasm. It contains water, sap, excretory.
335026
Which one of the following is a part of the endomembrane system?
1 Crystals
2 Vacuole
3 Starch
4 Fat droplets
Explanation:
Vacuole is a large central space in the cell and it is not a cell inclusion.
BIOXI08: CELL-THE UNIT OF LIFE
335027
Tonoplast membrane is important for
1 Transporting ions along concentration gradient.
2 Transporting ions against concentration gradient.
3 Providing rigidity to structure
4 None of these
Explanation:
In plants, the tonoplast facilitates the transport of a number of ions and other materials against concentration gradients into the vacuole, hence their concentration is significantly higher in the vacuole than in the cytoplasm.
BIOXI08: CELL-THE UNIT OF LIFE
335028
The contractile vacuole present in amoeba is useful for
1 Digestion
2 Locomotion
3 Both (1) and (2)
4 Excretion
Explanation:
In Amoeba the contractile vacuole is important for osmoregulation and excretion.
BIOXI08: CELL-THE UNIT OF LIFE
335029
Which of the following are not the contents of vacuole?
1 Water
2 Sap
3 Enzymes
4 Excretory products
Explanation:
The vacuole contains water, sap, excretory products and other materials not useful for the cell. Vacuole do not contain enzymes.
BIOXI08: CELL-THE UNIT OF LIFE
335030
Which of the following statement is correct with reference to vacuoles?
1 It is membrane bound and contains storage proteins and lipids.
2 It is membrane bound and contains water and excretory substances.
3 It lacks membrane and contains air.
4 It lacks membrane and contains water and excretory substances
Explanation:
The vacuole is the membrane bound space found in the cytoplasm. It contains water, sap, excretory.
335026
Which one of the following is a part of the endomembrane system?
1 Crystals
2 Vacuole
3 Starch
4 Fat droplets
Explanation:
Vacuole is a large central space in the cell and it is not a cell inclusion.
BIOXI08: CELL-THE UNIT OF LIFE
335027
Tonoplast membrane is important for
1 Transporting ions along concentration gradient.
2 Transporting ions against concentration gradient.
3 Providing rigidity to structure
4 None of these
Explanation:
In plants, the tonoplast facilitates the transport of a number of ions and other materials against concentration gradients into the vacuole, hence their concentration is significantly higher in the vacuole than in the cytoplasm.
BIOXI08: CELL-THE UNIT OF LIFE
335028
The contractile vacuole present in amoeba is useful for
1 Digestion
2 Locomotion
3 Both (1) and (2)
4 Excretion
Explanation:
In Amoeba the contractile vacuole is important for osmoregulation and excretion.
BIOXI08: CELL-THE UNIT OF LIFE
335029
Which of the following are not the contents of vacuole?
1 Water
2 Sap
3 Enzymes
4 Excretory products
Explanation:
The vacuole contains water, sap, excretory products and other materials not useful for the cell. Vacuole do not contain enzymes.
BIOXI08: CELL-THE UNIT OF LIFE
335030
Which of the following statement is correct with reference to vacuoles?
1 It is membrane bound and contains storage proteins and lipids.
2 It is membrane bound and contains water and excretory substances.
3 It lacks membrane and contains air.
4 It lacks membrane and contains water and excretory substances
Explanation:
The vacuole is the membrane bound space found in the cytoplasm. It contains water, sap, excretory.
