NEET Previous Year Question
Spraying of which of the following phytohormone on juvenile conifers helps in hastening the maturity period, that leads to early seed production?
Topic: NEET PYQ
Answer: C. Full step-by-step solution below.
- AAbscisic Acid
- BIndole-3-butyric Acid
- CGibberellic Acid
- DZeatin
Correct answer: C
Solution
(c) Spraying of gibberellins on juvenile conifers, hastens the maturity period and thus leading to early seed production.More Plant Growth & Development PYQs
- Through their effect on plant growth regulators, what do the temperature and light control in the plants?
- Dr F. Went noted that if coleoptiles tips were removed and placed on agar for one hour, the agar would produce a bending when plac…
- Which one of the following growth regulators is known as ‘stress hormone’?
- Senescence as an active developmental cellular process in the growth and functioning of a flowering plant, is indicated in :-
- Name the plant growth regulator which upon spraying on sugarcane crop, increases the length of stem, thus increasing the yield of…