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The symbiont hypothesis suggests that th...

The symbiont hypothesis suggests that there are similarities between prokaryotes, mitochondria, and chloroplasts like

A

Presence of circular DNA associated with histones and 70S ribosomes

B

Presence of circular DNA not associated with histones and 70S ribosomes present

C

50S ribosomes and DNA

D

30S ribosomes and DNA

Text Solution

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The correct Answer is:
B
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CENGAGE BIOLOGY-CELL: STRUCTURE AND FUNCTIONS-ARCHIVES
  1. The symbiont hypothesis suggests that there are similarities between p...

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  2. Which one of the following is not a constituent of cell membrane

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  3. Selective the worng statement form the following.

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  4. Vacuole in a plant cell

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  5. The two sub-units of ribosome remain united at a critical ion level of

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  6. Cellulose is the major component of cell walls of

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  7. Polysome is formed by

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  8. Keeping in view the fluid mosaic model for the stucture of cell membra...

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  9. Middle lamella mainly contains

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  10. Stroma in the chloroplasts of higher plant cantains

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  11. Cytoskelection is made up of

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  12. Plasmodesmata are

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  13. The plasma membrane consists maninly of

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  14. The main arena of various types of activities of a cell is " ...

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  15. Which one of the following has its own DNA?

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  16. Which one of the following structures between two adjacent cells is an...

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  17. Identify the components labelled A, B, C and D in the diagram below fr...

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  18. An elaborate network of filamentous proteinaceous structures present i...

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  19. What are those structures that appear as 'beads-on-string' in the chro...

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  20. Peptide synthesis inside a cell takes place in

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  21. Important site for formation of glycoproteins and glycolipids is

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