Which of the statements correcly describe the effects of plant hormones? A. There are only a...
Which of the statements correcly describe the effects of plant hormones?
| A. |
There are only a few plant hormones, each of them can trigger a wide range of effects. |
|
| B. |
Plants make a large number of hormones, each of them is responsible for a unique developmental effect. |
|
| C. |
Plant hormones affect the growth and cell differentiation by altering gene expression. Each gene expression is affected by a unique, specific hormone. |
|
| D. |
Plant hormones do not have synergistic effect on growth and development. |
Homework Answers
C, plant hormones affect the growth and cell differentiation by altering gene expression . Each gene expression is affected by unig , specific hormone.
for example Auxine is a plant hormone , it regulate s shoots growth.
Cytokinine ------cell division.
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