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Earn 100

Plant cells submerged in distilled water will become
(a)Turgid
(b)Flaccid
(c)Plasmolysed
(d)Impermeable

50% studentsanswered this correctly
Important Questions on Transport in Plants
MEDIUM
Mitochondria and chloroplast are:
(i) Semi - autonomous organelles
(ii) Formed by the division of pre-existing organelles and they contain DNA but lack protein synthesizing machinery
Which one of the following option is correct?

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Assertion (): The flow of solvent molecules from a pure solvent to the solution through semipermeable membrane is osmosis.
Reason Pure solvent molecules flow out of the solution through semipermeable membrane if a pressure larger than the osmotic pressure is applied to the solution side.
The correct answer is:

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Column I | Column II | ||
A | Thylakoids | (i) | Disc-shaped sacs in Golgi apparatus |
B | Cristae | (ii) | Condensed structure of DNA |
C | Cisternae | (iii) | Flat membranous sacs in stroma |
D | Chromatin | (iv) | Infoldings in mitochondria |

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