1. In electron microscope, the resolution of microscope ranges between ——— angstrom
2. The primary wall is composed of cellulose and some deposition of pectin and
3. ————- disease is because of absence of particular enzyme that is involved in the catabolism of lipids
4. Cyclosis and amoeboid movement are due to the
5. The number of chromosomes in the fruit fly is
6. Robert Hooke reported his work in his famous publication
7. In 1831, the presence of nucleus in the cell was reported by
8. Cell membrane has 60 -80%
9. Movement of material against the concentration gradient is termed as
10. Ribosomes are the particles of
11. The soluble part of the cytoplasm is called
12. Golgi apparatus consists of stacks of flattened, membrane bound sacs, called
13. Lysosomes were isolated as separate component for the first time
14. In cross section, each centriole consists of a cylindrical array of ——- micro tubules
15. DNA play an important role in
16. RNA plays an important role in
17. Prokaryotes have small size ribosomes 70S compared to eukaryotes
18. The diameter of peroxisome is about ——micro meter
19. Micro filaments are more cylinders made up of the protein
20. The entire wall of the prokaryote is often regarded as a single huge structure called
21. The flattened vesicles which are arrange themselves to form grana and intergrana are
22. Nucleus is only visible when cell is in
23. Chromoplasts help in pollination and dispersal of
24. The cells which contract and relax are
25. The attachment of ribosomes on mRNA is controlled by
26. New ribosomes are assembled in
27. The number of chromosomes in the normal body cell is
28. Human sperm and egg have a chromosome
29. In prokaryotes mitosis is missing and cell is divided by
30. There are 14 chromosomes in
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