Fundamental unit of life what are the most important mcq’s(multiple choice question)
Answers
Q1. Explain the types of Plastids in brief.
Q2. Explain the functions and structure of Golgi bodies.
Q3. What is nucleoid?
Q4. What is the difference between plant cells and animal cells?
Q6. What are suicidal bags (lysosomes)?
Q7. What is the function of chromosomes?
Q8. Name the smallest cell in human body?
Q9. Which is the largest cell in human body?
Q10. Why Plant cells are are more rigid than animal cells?
Q11. Explain the process of osmosis in detail.
Q12. Draw and label diagrams of plant cell and animal cell.
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
Answer:
1) nuclear
2) cell
3)tissue
4)mitochondria
Explanation: