Vacuole

Q. What does the cell sap in plant vacuole consists of ?

1. Amino Acids
2. Sugar
3. Proteins
4. DNA

Q.

Name the following:
Liquid present in the vacuole which contains dissolved sugar and salts.

Q. Other than excess water, vacuole in a plant cell also stores in it.

1. chromosomes
2. DNA
3. waste products
4. chlorophyll

Q. Cell wall acts as a pressure regulator for a plant cell.

1. True
2. False

Q. Cell wall acts as a pressure regulator for a plant cell.

1. True
2. False

Q. Which among the following statements are correct regarding vacuoles?

1. Vacuoles are not membrane bound.
2. Vacuoles are present only in plant cells.
3. Vacuoles occupy 50-90% of the cell volume in plant cells.
4. In amoeba, food vacuoles digests food.

Q. Other than excess water, vacuole in a plant cell also stores in it.

1. Chromosomes
2. DNA
3. Waste products
4. Chlorophyll

Q. The stores excess water in a plant cell and provides rigidity to the cell.

1. cell wall
2. vacuole
3. mitochondria
4. cell membrane

Q.

Which of the following is NOT the function of vacuole?

1. Vacuoles do not store food.

2. Isolating materials that might be harmful or a threat to the cell.

3. Maintaining internal turgor pressure within the cell.

4. Allows plants to support structures such as leaves and flowers.