Q8 of 78 Page 137

Plasmolysis is a plant cell is defined as:

When a plant cell is kept in a hypertonic solution, the water inside the cell moves outside due to osmosis and this causes the cytoplasm to shrink. This phenomenon is known as plasmolysis.

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Chromosomes are made-up of:

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Which of these options are not a function of Ribosomes?

(i) It helps in manufacture of protein molecules


(ii) It helps in manufacture of enzymes


(iii) It helps in manufacture of hormones


(iv) It helps in manufacture of starch molecules

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Which of the following are covered by a single membrane?

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Find out the false sentences