Question

DNA or RNA segment tagged with a radioactive molecule is called

A. Vector

B. Probe

C. Clone

D. Plasmid

Answer : Probe

Releted MCQ Question on
Zoology >> Biotechnology: Principles and Processes

Releted Question 1

In gel electrophoresis, separated DNA fragments can be visualized with the help of

A. Ethidium bromide in UV radiation

B. Acetocarmine in UV radiation

C. Ethidium bromide in infrared radiation

D. Acetocarmine in bright blue light

Releted Question 2

Bt cotton variety that was developed by the introduction of toxin gene of Bacillus thuringiensis (Bt) is resistant to

A. Fungal diseases

B. Plant nematodes

C. Insect predators

D. Insect pests

Releted Question 3

Identify the wrong statement with regard to Restriction Enzymes.

A. They cut the strand of DNA at palindromic sites

B. They are useful in genetic engineering

C. Sticky ends can be joined by using DNA ligases

D. Each restriction enzyme functions by inspecting the length of a DNA sequence

Releted Question 4

The specific palindromic sequence which is recognized by EcoRl is

A. 5' - GGAACC - 3'
3' - CCTTGG - 5'

B. 5' - CTTAAG - 3'
3' - GAATTC - 5'

C. 5' - GGATCC - 3'
3' - CCTAGG - 5'

D. 5' - GAATTC - 3'
3' - CTTAAG - 5'

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Biotechnology: Principles and Processes

Practice More MCQ Question on Biology Section

Zoology Animal Kingdom Structural Organisation in Animals Biomolecules Digestion and Absorption Breathing and Exchange of Gases Body Fluids and Circulation Excretory Products and Their Elimination Locomotion and Movement Neural Control and Coordination Chemical Coordination and Integration Human Reproduction Reproductive Health Evolution Human Health and Diseases Biotechnology: Principles and Processes Biotechnology and its Applications Zoology Miscellaneous