Question

Q1. Name the following; 1.1 the protein constituent of the chromatin material.
2.the process of recovery of flaccid cell (before it is dead) when kept in water. 3.uptake of mineral ions against the gradient by using cell energy.
Q2. give reason :dark phase is known as the light independent phase.

Answer 1

ans. 1.1 chromosomes

Answer 2

Q1--2 - plasmolysis

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