MCQ
IVF involves transfer into fallopian tube of:
- AZygote or embryo upto 8 - celled stage.
- B32 - celled stage.
- CZygote only.
- DEmbryo only upto 8 - celled stage.
Explanation:
In vitro fertilization is the fertilization outside the body in similar conditions as that in the body is the method in which sperm from the male and ovum from the female are collected and are induced to form zygote or early embryo with up to 8 blastomeres could then be transferred into a fallopian tube.
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| $A$. Recombinant $DNA$ | $1$. Sea weeds |
| $B$. Gel electrophoresis | $2$. DNA staining |
| $C$. Ethidium bromide | $3$. Plasmid DNA that hasincorporated human DNA |
| $D$. Agarose | $4$. Process by which DNA fragments are separated based on their size |