Operon consists of following

1.  Regulator and repressor

2.  Regulator,structural and operator

3.  Regulator,structural,operator and promoter

4.  Regulator and operator

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4
Correct Answer :

Regulator,structural,operator and promoter


Explanation :
No Explanation available for this question

Enzymes required at the time e.g.,for respiration are called

1.  Hydrolases

2.  Isomerases

3.  Constitutive enzymes

4.  Inducers

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4
Correct Answer :

Constitutive enzymes


Explanation :
No Explanation available for this question

In lytic cycle,the virus is

1.  Virulent

2.  Temperate

3.  Harmless to the host cell

4.  Reproduces slowly

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4
Correct Answer :

Virulent


Explanation :
No Explanation available for this question

Recently the application of genetics in biotechnology and industry has become topic of discussion among different countires.This will become the part of

1.  GATT(WTO)

2.  NAFTA

3.  ASEAN

4.  UNESCO Charter

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4
Correct Answer :

GATT(WTO)


Explanation :
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The most novel vector having 2 sites for RE enzymes are

1.  Cosmids

2.  Hybrids

3.  Cybrids

4.  Plasmids

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4
Correct Answer :

Cosmids


Explanation :
No Explanation available for this question

Exons and introns are parts of

1.  DNA

2.  RNA

3.  mRNA

4.  Circular DNA

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4
Correct Answer :

DNA


Explanation :
No Explanation available for this question

Another popular name of recombinant technology is

1.  Genetic engineering

2.  Genetic manipulation

3.  Genetic magnification

4.  Eugenics

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4
Correct Answer :

Genetic engineering


Explanation :
No Explanation available for this question

Recent work in genetics being carried out in U.S.A. and Japan is on

1.  Oncogenes

2.  Split genes

3.  Pseudogenes

4.  Sequencing human genome

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4
Correct Answer :

Sequencing human genome


Explanation :
No Explanation available for this question

A collection of clones(genetically similar cells/organisms) having recombinant DNA is called

1.  Gene bank

2.  Gene library

3.  Gene pool

4.  Genome

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4
Correct Answer :

Gene library


Explanation :
No Explanation available for this question

Which is the initial step in m-RNA maturation process

1.  Polyadenylation

2.  5' capping

3.  Splicing

4.  Sealing by ligase

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4
Correct Answer :

Splicing


Explanation :
No Explanation available for this question
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