Chapter 175 of 2363 min read

Phases of growth and differentiation

Why this is asked: Growth plotted against time gives a sigmoid curve, not a straight line — a slow lag phase, a rapid exponential phase, then a stationary phase as the growth rate itself declines — and NEET's graph questions usually just want the segment named correctly.

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Test yourself

•The capacity to generate a whole plant from any cell of the plant is called:
•Which of the following are fused in somatic hybridisation involving two varieties of plants?
•Formation of interfascicular cambium from fully developed parenchyma cells is an example of:

Open this in the full syllabus view · Botany

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