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Polytene chromosomes are also known as...

Polytene chromosomes are also known as

A

unistranded

B

bistranded

C

multistranded

D

none of these

Text Solution

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The correct Answer is:
C
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ARIHANT NEET-CELL: THE UNIT OF LIFE-Chapter Exercises A Taking it together (Assorted Questions of the Chapter for Advanced Level Practise )
  1. Histone proteins are rich in amino acids

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  2. The two parts of lampbrush chromosome is

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  3. Polytene chromosomes are also known as

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  4. Ribosomes are so called because of high

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  5. Which of the following act as garbage disposal system of the cell ?

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  6. Lysosomes contain a rich repertoire of

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  7. The filaments that specialise in moving organelles are

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  8. Which of the following is not a characteristic of prokaryotic cell?

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  9. Dark field microscopy that is used to observec bacteria makes use of

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  10. In interference microscope, the source of light is

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  11. The prerequisite for electron microsope is

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  12. Cellulose is stained blue with

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  13. Which of the following dyes is best suited for staining lignin?

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  14. Two-dimensional polyacrylamide gel electrophoresis was developed by

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  15. Continuity of cytoplasm from cell is maintained through cytoplasmic co...

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  16. A phospholipid molecule is amphipathic and produce two layers coming i...

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  17. The transport of polar molecules across the cell membrane requires

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  18. In a cell that is not dividing, the chromosomes are visible as a tangl...

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  19. In plants, maximum number of chromosomes (2n=1262) are found in

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  20. An angiospermic plant with minium number of chromosomes is

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