Question

1. The Power house of the cell is also called as _________ a) Plastid b) Mitochondria c) Ribosome 2. _____ is the outermost covering of the cell. a) Cell membrane b) Cell wall c) Nucleus 3. The process by which the gaseous exchange takes place is called _____. a) Hypotonic b) Isotonic c) Diffusion 4. Name the organism which engulfs its food. a) Paramoecium b) Amoeba c) Bacteria 5. ________ prevents bursting of cells in hypotonic solution. a) Plasma membrane b) Cell wall c) Green Pea seed 6. The outer membrane of the nucleus is called _______. a) Nuclear pore b) Nuclear membrane c) Nucleolus 7. The thin thread like structure which is seen in nucleoplasm is _____. a) Endoplasmic reticulum b) Nuclear membrane c) Chromatin 8. _________ contains dissolved nutrients. a) Plasmamembrane b) Cell wall c) Cytoplasm 9. Name the plastid which gives colour to the fruits and flowers. a) Chloroplast b) Vacuoles c) Chromoplast 10. Which organelle has powerful digestive enzyme? a) Golgi apparatus b) Nucleus c) Lysosome 11. __________ has protein manufactured in ribosome and transported to other parts. a) Vacuole b) Nucleolus c) Rough Endoplasmic Reticulum 12. What are those folds which are present in Mitochondria? a) Matrix b) Chromosome c) Cristae 13. Cell was discovered in the year _____ a) 1865 b) 1535 c) 1665 14. Freely distributed organelle in plant cell is called as _____. a) Smooth endoplasmic reticulum b) Golgi apparatus c) Dictyosome 15. Name the green pigment which is present in the plastid. a) Cytoplasm b) Leucoplast c) Chlorophyll 16. _______ is the membrane found in vacuole. a) Chromatin material b) Cell wall c) Tonoplast 17. _________ is fully permeable. a) Cell membrane b) Cell wall c) Nucleus 18. The _______ present in the plant cell is large. a) Plastid b) Nucleus c) Vacuole 19. _______ organelle manufactures lipids. a) Mitochondria b) Ribosomes c) Smooth Endoplasmic Reticulum 20. Membranes that are arranged in stacks in golgi apparatus are ________ a) Cristae b) Nuclear pore c) Cisternae

Answer 1

Answer:

(b) mitochondria....

Answer 2

Answer:

1 mitochondria

2. cell membrane

3.diffusion

4.amoeba

.5 cell wall

6.nuclear membrane

7chromatin

8