Antibiotics | Biotechnology

Which of the following precursor is added in the medium to get penicillin G?

Byadmin July 26, 2022

Question: Which of the following precursor is added in the medium to get penicillin G?
[A].

Phenyl carbamic acid

[B].

Phenyl acetic acid

[C].

Ammonium sulphate

[D].

Ammonium chloride

Answer: Option B

Explanation:

No answer description available for this question.

Biotechnology | General Plant Biotechnology

Who among the following coined the term Biotechnology?

Question: Who among the following coined the term Biotechnology?
[A].

Karl Ereky
[B].
James Clarke
[C].
Paul Terasaky
[D].
Clarke and Sommer

Answer: Option A

Explanation:

No answer description available for this question.

Read More Who among the following coined the term Biotechnology?
Biotechnology | General Plant Biotechnology

Neurospora is used as an experimental tool in

Question: Neurospora is used as an experimental tool in
[A].

ecology
[B].
cytology
[C].
genetics
[D].
physiology

Answer: Option C

Explanation:

No answer description available for this question.

Read More Neurospora is used as an experimental tool in
Biotechnology | Transgenic Plant

Antisense transgenic plants produced fruit that softened

Question: Antisense transgenic plants produced fruit that softened
[A].

more slowly than the normal fruit
[B].
more rapidly than the normal fruit
[C].
as the normal fruits
[D].
none of these

Answer: Option A

Explanation:

No answer description available for this question.

Read More Antisense transgenic plants produced fruit that softened
Biotechnology | Special Proteins And Crop Improvement

Establishment of embryogenic cell suspensions with high regeneration potential is a pre-requisite for successful

Question: Establishment of embryogenic cell suspensions with high regeneration potential is a pre-requisite for successful
[A].

protoplast culture
[B].
detection of nucleic acid sequence
[C].
restriction of fragment length polymorphisms
[D].
microinjection

Answer: Option A

Explanation:

No answer description available for this question.

Read More Establishment of embryogenic cell suspensions with high regeneration potential is a pre-requisite for successful
Biotechnology | Monoclonal Antibodies

The antigen-specific lymphocytes can be immortalized by which of the following method?

Question: The antigen-specific lymphocytes can be immortalized by which of the following method?
[A].

Transfection with tumor derived DNA
[B].
Hybridization with a suitable lymphoid tumor cell
[C].
Transformation following infection by Epstein-Barr virus (EB V)
[D].
All of the above

Answer: Option D

Explanation:

No answer description available for this question.

Read More The antigen-specific lymphocytes can be immortalized by which of the following method?
Biotechnology | Special Proteins And Crop Improvement

Avermectins (AVM) are macrocyclic lactones which have potent antihelminthic and insecticidal action. They are generally derived from the mycelia of

Question: Avermectins (AVM) are macrocyclic lactones which have potent antihelminthic and insecticidal action. They are generally derived from the mycelia of
[A].

Streptomyces avermitilis
[B].
B. thrunigiensis
[C].
P. flourescens
[D].
L. peruvianum

Answer: Option A

Explanation:

No answer description available for this question.

Read More Avermectins (AVM) are macrocyclic lactones which have potent antihelminthic and insecticidal action. They are generally derived from the mycelia of

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