Download App

STD 12 - 9. biotechnology principlas and process — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 9. biotechnology principlas and process4 Marks
MCQ
It is not basic steps in genetically modifying anorganism.
  • A
    Identification of $DNA$ with desirable genes.
  • B
    Introduction of the identified $DNA$ into thehost.
  • ✓
    Introduction of the non identified $RNA$ intothe host.
  • D
    Maintenance of introduced $DNA$ in the hostand transfer of the $DNA$ to its progeny.used
✓

Answer

Correct option: C.
Introduction of the non identified $RNA$ intothe host.
c

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Assertion : Restriction enzymes cut the strand of $DNA$ to produce sticky ends.

Reason : Stickiness of the ends facilitates the action of the enzyme $DNA$ polymerase

→
Dr. F. Went noted that if coleoptile tips were removed and placed on agar for one hour, the agar would produce a bending when placed on one side of freshly­cut coleoptile stumps. Of what significance is this experiment ?
→
Use of bioresources by multinational companies and organisations without authorisation from the concerned country and its people is called
→
The decomposition rate is higher when detritus is rich in
→
More than $25\; \%$ of the drugs are derived from the plants. What benefits does this described?
→
Lignin is the important constituent in the cell wall of
→
The filaments associated with cilia and flagella are constituted by
→
$A$ : Tertiary structure of protein molecules makes them biologically active.

$R$ : It is native configuration of protein molecules maintained by multiple covalent bonds only.

→
What plant is used in an experiment commonly performed in laboratory in demonstrate evolution of oxygen in photosynthesis
→
Who isolated auxin from tips of coleoptiles of oat seedling?
→