Biotechnology | Cloning Vectors

Maximum size of foreign DNA that can be inserted into an insertion vector is

Byadmin July 26, 2022

Question: Maximum size of foreign DNA that can be inserted into an insertion vector is
[A].

35 kb

[B].

18 kb

[C].

50 kb

[D].

27 kb

Answer: Option B

Explanation:

No answer description available for this question.

Biotechnology | Transgenic Plant

Insect resistance in the transgenic plant has been achieved by

Question: Insect resistance in the transgenic plant has been achieved by
[A].

transferring genes for Bt toxins
[B].
transferring genes for protease inhibitors
[C].
transferring genes for other insecticidal secondary metabolities
[D].
all of the above

Answer: Option D

Explanation:

No answer description available for this question.

Read More Insect resistance in the transgenic plant has been achieved by
Biotechnology | Cloning Vectors

P1 cloning vector allow cloning of DNA of the length of

Question: P1 cloning vector allow cloning of DNA of the length of
[A].

100 kbp
[B].
50 kbp
[C].
20 kbp
[D].
10 kbp

Answer: Option A

Explanation:

No answer description available for this question.

Read More P1 cloning vector allow cloning of DNA of the length of
Biotechnology | Gene Transfer In Plants

Which of the following plant signal molecules regulate the expression of vir B, C, D and E in case of tobacco?

Question: Which of the following plant signal molecules regulate the expression of vir B, C, D and E in case of tobacco?
[A].

Acetosyringone
[B].
α-hydroxy syringone
[C].
Both (a) and (b)
[D].
None of these

Answer: Option C

Explanation:

No answer description available for this question.

Read More Which of the following plant signal molecules regulate the expression of vir B, C, D and E in case of tobacco?
Biotechnology | Nitrogen Fixation And Photosynthesis

In the presence of carbon monoxide, nitrogen fixation

Question: In the presence of carbon monoxide, nitrogen fixation
[A].

increases
[B].
decreases
[C].
inhibits
[D].
none of these

Answer: Option C

Explanation:

No answer description available for this question.

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Animal Biotechnology Chromosomes | Biotechnology

Exchange of segments between non homologous chromosomes is best known as

Question: Exchange of segments between non homologous chromosomes is best known as
[A].

translation
[B].
translocation
[C].
recombination
[D].
crossing over

Answer: Option B

Explanation:

No answer description available for this question.

Read More Exchange of segments between non homologous chromosomes is best known as
Biotechnology | Synthetic Seeds

Encapsulation is necessary to produce and protect synthetic seeds. The encapsulation is carried out by various types of hydrogels, which are

Question: Encapsulation is necessary to produce and protect synthetic seeds. The encapsulation is carried out by various types of hydrogels, which are
[A].

soluble in water
[B].
soluble in organic solvents
[C].
insoluble in water
[D].
insoluble in organic solvents

Answer: Option A

Explanation:

No answer description available for this question.

Read More Encapsulation is necessary to produce and protect synthetic seeds. The encapsulation is carried out by various types of hydrogels, which are

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