Free Reproduction In Organisms (Daily Quiz: 13) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Which of these points is false about the diagram?

(a) Life span is approximately 40 years

(b) Belongs to class mammalia

(c) Belongs to genus Elephas

(d) Crepuscular animal

Question-2

The site of origin of the new plantlets in potato, dahlia, ginger and banana is

(a) internodes of modified stem.

(b) floral buds present on stem.

(c) nodes of modified stem.

(d) adventitious buds present on root.

Question-3

When an ovary develops into a fruit, without fertilization, it is called

(a) apogamy

(b) apospory

(c) parthenocarpy

(d) porogamy

Question-4

Choose the correct statement from amongst the following.

(a) Dioecious organisms are seen only in plants.

(b) Dioecious (hermaphrodite) organisms are seen only in animals.

(c) Dioecious organisms are seen in both plants and animals.

(d) Dioecious organisms are seen only in vertebrates.

Question-5

Meiocyte of which organism contains maximum number of chromosomes?

(a) Butterfly

(b) Fruit fly

(c) Ophioglossum (a fern)

(d) Human