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What is true about ribosomes?...

What is true about ribosomes?

A

These are found only in eukaryotic cells

B

These are self - splicing introns of some RNAs

C

The prokaryotic ribosomes are 80 S, where ‘S’ stands for sedimentation coefficient

D

These are composed of ribonucleic acid and proteins

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SARAS PUBLICATION-MODEL QUESTION PAPER 2-EXERCISE
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  2. The ciliated columnar epithelial cells in humans are known to occur in...

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  3. What is true about ribosomes?

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  4. Which structures perform the function of mitochondria in bacteria?

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  5. Which of the following hormones is a steroid?

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  6. The curve given below shows enzymatic activity with relation to three ...

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  7. The chiasmata is formed during which stage of prophase - I of the meio...

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  10. Best defined function of manganese (Mn) in green plants is

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  11. Anoxygenic photosynthesisis characteristic of

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  12. Match the organic compounds list under column I with the explanation g...

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  13. Kreb's cycle takes place in

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  14. Which one of the following reactions is an example of oxidative decar...

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  15. Phototropic curvature is the result of uneven distribution of

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  16. The initial step inthe digestion of milk in humans is carried out by?

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  17. If for some reason our goblet cells are non-functional this will adver...

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  18. After forceful inspiration, the amount of air that can be breathed out...

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  19. Which of the following matches correctly?

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  20. Arteries are best defined as the vessels which?

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