Question

Prepare 25 MCQs each from the chapters The Fundamental Unit of Life and Tissues as part of the Portfolio.​

Answer 1

Answer:

1. Colourless plastids are known as

(a) Chromoplasts

(b) Chloroplasts

(c) Leucoplasts

(d) Protoplast

2. Animal cell lacking nuclei would also lack in

(a) Ribosome

(b) Lysosome

(c) Endoplasmic reticulum

(d) Chromosome

3. The phenomenon by which protoplast of a cell shrinks from the wall is

(a) Osmosis

(b) Plasmolysis

(c) Diffusion

(d) Glycolysis

4. Which of the following are examples of prokaryotes?

(a) Algae

(b) Fungi

(c) Bacteria

(d) Protozoa

5. The barrier between the protoplasm and the outer environment in an animal cell is

(a) Cell wall

(b) Plasma membrane

(c) Nuclear membrane

(d) Cytoplasm

6. Ribosomes are the site of

(a) Photosynthesis

(b) Respiration

(c) Protein synthesis

(d) Absorption

7. Which is the largest cell organelle present in plant cell?

(a) Nucleus

(b) Chloroplast

(c) Endoplasmic reticulum

(d) Mitochondria