Plant Cell vs. Animal Cell

Q.

Which of the following is not a membrane-bound organelle?

1. Chloroplast

2. Mitochondria

3. Ribosomes

4. Endoplasmic reticulum

Q.

Why is DNA called deoxyribonucleic acid?

Q.

Is there DNA in plant cells?

Q.

What are choanocytes? Give their function.

Q.

The innermost layer of cortex is______.

Q.

Which of the following organelles is absent in animal cells?

1. Mitochondria

2. Nucleus

3. Cell membrane

4. Plastids

Q.

What are Choanocytes and Pinacocytes?

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

1. Vacuole
2. Cell wall
3. Cell membrane
4. Mitochondria

Q. The basic building block of life is .

1. cell
2. nucleus
3. DNA
4. cytoplasm

Q.

Cyclosporin is obtained from

1. Bacillus subtilis

2. Trichoderma polysporum

3. Tolypocladium inflatum

4. Both (b) and (c)

Q.

Compare the cell to a factory. There are various areas in the factory. Now place the organelles listed below against corresponding factory areas. Ribosomes, lysosomes, mitochondria, cell membrane, Golgi bodies, nucleus, nuclear membrane, endoplasmic reticulum, and cytoplasm.
FACTORY
(i) Main office_______________
(ii) Office wall_______________
(iii) Area surrounding the main office_______________
(iv) Production units_______________
(v) Supply channels_______________
(vi) Recycling units_______________
(vii) Powerhouse_______________
(viii) Boundary wall of the factory_______________

(ix) Packaging unit_______________

Q.

What are the examples of organelles?

Q.

Which of these structures is not present in an animal cell?

1. Nucleus

2. Cell wall

3. Cell Membrane

4. Cytoplasm

Q.

The plasma membrane is ______.

1. permeable

2. semipermeable

3. differentially permeable

4. impermeable

Q.

What is difference between prokaryotic and eukaryotic cell?

Q. How many of the cell organelles have no membrane in a eukaryotic plant cell? Ribosome, Chloroplast, Mitochondria, Endoplasmic Reticulum, Golgi bodies.

Q.

What is the other name for cell membrane, chromosomes and lysosomes?

Q.

Vacuole present in plant cells is __________ than animal cell.

Q. Shreya set up an experiment to investigate the outcome when different cell parts of a balsam plant leaf are removed. The results are recorded as shown in the table given.

Cell Parts		Outcomes
P		The cell could not function properly
Q		Boiled leaf remained the same when iodine solution was added to it
R		The cell could not control the substances entering and exiting it
S		The cell lost its regular shape

Which one of the following best represents the cell parts P, Q, R and S?

1. P - Nucleus, Q - Ribosomes, R - Cell wall, S - Cytoplasm
2. P - Nucleus, Q - Chloroplast, R - Cell membrane, S - Cell wall
3. P - Cytoplasm, Q - Chloroplast, R - Nucleus, S - Cell membrane
4. P -Chloroplast, Q - Nucleus, R - Endoplasmic reticulum, S - Cell membrane

Q. State the exact location of the following:
Chlorophyll:

1. In the inner membrane of a chloroplast
2. In the stroma of a chloroplast
3. On the stroma lamellae of a chloroplast
4. In the walls of the thylakoid of a chloroplast

Q. Match the following classification of kingdom plantae with their examples.

1. Spirogyra
2. Funaria
3. Fern
4. Pines

Q. Meaning of endocytosis?

Q. How many types of cells in human body are known, based on the tissues they form?

1. Six
2. Seven
3. Eight
4. Four

Q.

The functions of mitochondria, Golgi apparatus, endoplasmic reticulum

What is acetabularia?

Q.

Which of the following cell parts is described by the “fluid mosaic model”?

1. Vacuole

2. Cell membrane

3. Endoplasmic reticulum

4. Chloroplast

Q.

Choose the incorrect statement with respect to the cell membrane:

1. Generally smaller molecules pass easily and readily as large molecules.

2. Water-soluble substances pass through it less readily than lipid-soluble substances.

3. Membranes are selectively permeable

4. None of these

Q.

What is the constituency of the choroid?

Q.

Explain the following terms:

Turgor pressure.

Q. Define the following parts of plant cell.

Q.

Where can turgor pressure be observed?