Free Sexual Reproduction In Flowering Plants (Daily Quiz: 6) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

The outermost and innermost wall layers of microsporangium in an anther are respectively.

(a) Endothecium and tapetum

(b) Epidermis and middle layer

(c) Epidermis and endodermis

(d) Epidermis and tapetum

Question-2

In which one of the following, both autogamy and geitonogamy are prevented?

(a) Wheat

(b) Castor

(c) Papaya

(d) Maize

Question-3

Identify A to E in the following diagram.

(a) A–Epidermis, B–Middle layer, C–Microspore mother cell, D–Tapetum, E–Endothecium

(b) A–Tapetum, B–Microspore mother cell, C–Middle layer, D–Endothecium, E–Epidermis

(c) A–Middle layer, B–Epidermis, C–Tapetum, D–Microspore mother cell, E–Endothecium

(d) A–Epidermis, B–Endothecium, C–Middle layer, D–Microspore mother cell, E–Tapetum

Question-4

Which one of the following fruits is parthenocarpic?

(a) Jackfruit

(b) Brinjal

(c) Banana

(d) Apple

Question-5

Number of meiotic divisions required to produce 200/400 seeds of pea would be

(a) 200/400

(b) 300/600

(c) 400/800

(d) 250/500