Plant Growth And Development Question 221
Question: The correct sequence of cellular growth stages is
Options:
A) Division ® differentiation ® elongation
B) Division ® elongation ® differentiation
C) Differentiation ® division ® elongation
D) Elongation ® differentiation ® division
Show Answer
Answer:
Correct Answer: B
Solution:
In phase of cell division, cells divide mitotically in apical meristem to increase mass.
In phase of cell elongation, cells increase in size due to vacuolation i.e., by absoption of water.
In phase of cell differentiation, cells start maturing to gain a permanent size and function.
BETA
