Plant Growth And Development Question 117
Mowing a grass lawn facilitates better maintenance primarily owing to [CBSE PMT 1989; JIPMER 1994]
Options:
A) Removal of apical dominance and promotion of lateral meristem
B) Removal of apical dominance
C) Wounding that stimulates rapid regeneration
D) None of the above
Show Answer
Answer:
Correct Answer: B
Solution:
Sometimes apical bud inhibits the growth of lateral buds, it is called apical dominance.
By moving on a grass lawn apical buds are removed and apical dominance of grass is broken.
BETA
