Vectors Uses For Animal Cell Culture

Question: In case of Baculoviruses, the foreign gene
[A].

is inserted downstream of polyhedrin promoter

[B].

is inserted downstream of viral origin of replication

[C].

is inserted between the polyhedrin promoter and downstream sequences

[D].

is inserted randomly in viral genome

Answer: Option C

Explanation:

No answer description available for this question.

Question: Autographa California nuclear polyhedrosis virus that is used as a vector for animal cells is an example of
[A].

Vaccinia virus

[B].

Baculo virus

[C].

Papilloma virus

[D].

Retrovirus

Answer: Option B

Explanation:

No answer description available for this question.

Question: Bovine papilloma virus has a circular double stranded DNA genome of about
[A].

2.5 kb

[B].

5.2 kb

[C].

7.9 kb

[D].

9.5 kb

Answer: Option C

Explanation:

No answer description available for this question.

Question: Cos cell line is
[A].

cohesive end site of phage λ

[B].

derivative of permissive CV-1 monkey cell line

[C].

cohesive initial site of phage λ

[D].

derivative of non-permissive CV-1 monkey cell line

Answer: Option B

Explanation:

No answer description available for this question.

Question: Maximum amount of foreign DNA introduced into SV 40 viruses is
[A].

10 kb

[B].

5 kb

[C].

2.5 kb

[D].

1 kb

Answer: Option C

Explanation:

No answer description available for this question.

Question: Lytic infection of SV 40 does not occur in
[A].

permissive cells

[B].

non permissive cells

[C].

both (a) and (b)

[D].

none of these

Answer: Option B

Explanation:

No answer description available for this question.

Question: Which of the following viruses are used as vectors for transferring genes to animal cells?
[A].

SV 40 virus

[B].

Bovine papilloma virus (BVP)

[C].

Retroviruses

[D].

All of these

Answer: Option D

Explanation:

No answer description available for this question.