Biotechnology and Its Applications-Principles and Process of Biotechnology (AIIMS (All India Institute of Medical Sciences) Biology): Questions 1 - 3 of 3

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Question number: 1

» Biotechnology and Its Applications » Principles and Process of Biotechnology

Appeared in Year: 2004

MCQ▾

Question

The total number of nitrogenous bases in human genome is estimated to be about (AIIMS)

Choices

Choice (4) Response

a.

billion

b.

thousand

c.

3.5 million

d.

million

Question number: 2

» Biotechnology and Its Applications » Principles and Process of Biotechnology

Appeared in Year: 2005

MCQ▾

Question

Electroporation procedure involves (AIIMS)

Choices

Choice (4) Response

a.

Fast passage of food through sieve pores in phloem elements with the help of electric stimulation.

b.

Opening of stomatal pores during night by artificial light

c.

Making transient pores in the cell membrane to introduce gene constructs

d.

Purification of saline water with the help of a membrane system

Question number: 3

» Biotechnology and Its Applications » Principles and Process of Biotechnology

Appeared in Year: 2004

MCQ▾

Question

What is the first step in the Southern Blot technique (AIIMS)

Choices

Choice (4) Response

a.

Denaturation of DNA on the gel for hybridization with specific probe

b.

Production of a group of genetically identical cells

c.

Exposure of hybridization probe

d.

Isolation of DNA from a nucleated cell such as the one from the scene of crime

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