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Which of the following cellular parts is...

Which of the following cellular parts is correctly described?

A

Thylakoids-flattened membranous sacs forming grana of chloroplasts

B

Centrioles-sites for active RNA synthesis

C

Ribosomes-those of chloroplasts are large (80S) while those of the cytoplasm are smaller (70S)

D

Lysosome-optiomally active at a pH of about 8.5

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MODERN PUBLICATION-CELL : THE UNIT OF LIFE-EXERCISE
  1. In mitochondria, protons accumulate in the :

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  2. Which of the following is not consider as a part of the endomembrane:

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  3. Which of the following cellular parts is correctly described?

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  4. Match the items in Column-I with Column-II and choose the correct answ...

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  5. Match the following with correct combinations: ##MDNBBABIOXIP1U03C08...

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  6. These questions consist of two statements each,printed as Assertion an...

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  7. These questions consist of two statement each, printed as Assertion an...

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  8. These questions consist of two statement each, printed as Assertion an...

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  9. These questions consist of two statements each,printed as Assertion an...

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  10. The main orgenelle involved in modification and routing of newly synth...

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  11. Chlorophyll in chloroplast is located in :

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  12. According to fluid mosaic model, cell membrane are semi-fluid, where l...

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  13. Centromere is required for :

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  14. Which of the following is the simplest amino acid?

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  15. Chemiosmotic theory of ATP synthesis in the chloroplasts and mitochond...

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  16. Many cells function properly and divide mitotically even though they d...

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  17. In which of the following would you expect to find glyoxysomes?

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  18. Which of the following is not a feature of prokaryote?

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  19. Cell theory was given :

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  20. Phagososomes and pinosomes collectively reffered to as:

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