Exemplar Problems

Question:

Name a hormone that

a. is gaseous state

b. auxin is responsible for phototropism

c. induces femaleness in flowers of cucumber

d. is used for killing weeds (monocots)

e. induces flowering in long-day plants

Answer:

a. Ethylene

b. Auxin

c. Ethylene

d. auxins

e. Gibberellin



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