question_answer

Typical growth curve in plants is                               

A)  sigmoid              

B)  linear   

C)         stair-steps shaped         

D)  parabolic

Correct Answer: A

Solution :

Sigmoid curve shows the growth in plants. It contains three phases

(i) Lag phase (initial phase)

(ii) Log phase (exponential phase)

(iii) Steady phase (stationary phase)