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Plant Physiology Growth - Questions and Answers

Practice questions on Plant Physiology Growth.

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1. An example of genetically identical cells of common origin is
A. Gamete
B. Zygote
C. Spore
D. Pollen
Explanation:
2. The Concentration of auxin required to promote cell enlargement along the longitudinal axis of stem is
A. 0.1 M
B. 0.001 M
C. 1.001 M
D. 0.001 M
Explanation:
3. The rapid growing phase of sigmoid curve is known as
A. Steady state phase
B. Log phase
C. Lag phase
D. Stable phase
Explanation:
4. Growth and differentiation results in
A. Development
B. Retardation
C. Movement
D. Inhibition
Explanation:
5. The hormone that induces the formation of parthenocarpic fruits is
A. Auxin
B. Zeatin
C. IAA
D. Cytokinin
Explanation: