Botany-Flower Structure
NEET Botany Flower Structure MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following combinations correctly describe the types of aestivation in flowers?
A
Valvate, Twisted, Imbricate, Vexillary
B
Hypogynous, Perigynous, Epigynous
C
Actinomorphic, Zygomorphic, Bisexual
D
Calyx, Corolla, Androecium
Correct Answer
Option A
Detailed Explanation
Aestivation refers to the arrangement of sepals and petals in a flower bud. Valvate occurs when margins just touch, twisted involves overlapping, imbricate has no particular directional overlap, and vexillary is specific to certain flowers like pea and bean.
Found an issue with this question?