Biotechnology and Its Applications-Principles and Process of Biotechnology (NEET Biology): Questions 1 - 7 of 47

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Question number: 1

» Biotechnology and Its Applications » Principles and Process of Biotechnology

MCQ▾

Question

Somaclonal variations are produced

Choices

Choice (4) Response

a.

In tissue culture during differentiation.

b.

By mutagens

c.

By sexual reproduction.

d.

By gamma rays.

Question number: 2

» Biotechnology and Its Applications » Principles and Process of Biotechnology

MCQ▾

Question

When two plants growing in different season and different geographical area, they can produce hybrid by

Choices

Choice (4) Response

a.

Pollen culture

b.

Tissue culture

c.

Somatic embryogenesis

d.

In vitro synthesis

Question number: 3

» Biotechnology and Its Applications » Principles and Process of Biotechnology

MCQ▾

Question

The process of mating of individuals, which are more closely related than the average of the population to which they belong, is called

Choices

Choice (4) Response

a.

Self breeding

b.

Hybridization

c.

Inbreeding

d.

Heterosis

Question number: 4

» Biotechnology and Its Applications » Principles and Process of Biotechnology

MCQ▾

Question

Crosses between the plants of the same variety are called

Choices

Choice (4) Response

a.

Intravarietal

b.

Intergeneric

c.

Interspecific

d.

Intervarietal

Question number: 5

» Biotechnology and Its Applications » Principles and Process of Biotechnology

MCQ▾

Question

Haploid from anther culture were first obtained in

Choices

Choice (4) Response

a.

Gossypium

b.

Datura

c.

Nicotiana

d.

Brassica

Question number: 6

» Biotechnology and Its Applications » Principles and Process of Biotechnology

MCQ▾

Question

A plant cell has potential to develop into full plant. This property of the plant cell is called

Choices

Choice (4) Response

a.

Gene cloning

b.

Totipotency

c.

Tissue culture

d.

Pleuripotency

Question number: 7

» Biotechnology and Its Applications » Principles and Process of Biotechnology

MCQ▾

Question

Green banana of Bombay (Mumbai) is the result of

Choices

Choice (4) Response

a.

Clonal selection

b.

Mass selection

c.

Natural selection

d.

Both b. and a. are correct

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