Question: DNA into fish is injected into
[A].pronuclei
cytoplasm
both (a) and (b)
none of these
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
Animal Breeding And Transgenic Animal
In transgenic fish, the genes are introduced by
Question: In transgenic fish, the genes are introduced by
[A].microinjection in fish
viruses
transfer of whole nuclei
all of these
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Animal pharming can be defined as
Question: Animal pharming can be defined as
[A].growing animals for farming
programming animals to produce novel products
generating transgenic animals for farming
none of the above
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
DNA microinjection into the egg has been used to produce which of the following transgenic animals?
Question: DNA microinjection into the egg has been used to produce which of the following transgenic animals?
[A].Mice
Chicken
Pigs
All of these
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
DNA is microinfected into the fertilized egg
Question: DNA is microinfected into the fertilized egg
[A].after the fusion of male and female nuclei
before the fusion of male and female nuclei
at the time of fusion of male and female nuclei
any time, it can be infected
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
Chromosomes may be isolated from metaphase cells by
Question: Chromosomes may be isolated from metaphase cells by
[A].hypertonic lysis
hypotonic lysis
either (a) or (b)
isotonic lysis
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
For the transfer of whole individual chromosomes, they are isolated from the cells at
Question: For the transfer of whole individual chromosomes, they are isolated from the cells at
[A].prophase
metaphase
telophase
anaphase
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
Fusion of karyoplast with the enucleated cell is achieved in presence of
Question: Fusion of karyoplast with the enucleated cell is achieved in presence of
[A].cytochalasin B
polyethylene glycol
both (a) and (b)
alcohol
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
Karyoplast is
Question: Karyoplast is
[A].cells devoid of cell wall
nuclei
nuclei with only some residual plasma membrane
cell with nucleus
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Enucleation of the cells can be achieved by treating the cells with
Question: Enucleation of the cells can be achieved by treating the cells with
[A].polyethylene glycol
cytochalasin B
both (a) and (b)
alcohol
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.