Download App

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

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 9. biotechnology principlas and process1 Mark
MCQ
Most suitable method of introducing alien $DNA$ into a plant cell is
  • ✓
    Biolistics
  • B
    Micro-injection
  • C
    Lipofection
  • D
    Heat shock method
✓

Answer

Correct option: A.
Biolistics
a

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

More "M.C.Q (1 Marks)" from STD 12 - 9. biotechnology principlas and process→STD 12 - 9. biotechnology principlas and process — all question types→Biology STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

$A$ : Agriculture and aquacultures are man maintained ecosystems.

$R$ : All biotic and abiotic factors are managed by humans in these ecosystems.

→
Which of the following in sewage treatment removes suspended solids?
→
Which of the following can be identified by using Pedigree chart?
→
$A$ : Five closely related species of warblers living on the same tree can avoid competition and co-exist.
$R$ : This occurs due to behavioural differences in their foraging activities.
→
In which one pair both the plants can be vegetatively propagated by leaf pieces?
→
The natural parthenogenesis is found in:
→
For the $MN-$blood group system, the frequencies of $M$ and $N$ alleles are $0.7$ and $0.3,$ respectively. The expected frequency of $MN-$blood group bearing organisms is likely to be:
→
$A$ - $STP$ purify sewage.

$R$ - In the end of $STP$ the water possess flocks.

→
$A$ : Tropics have more biodiversity.

$R$ : Climate of tropical region is more seasonal.

→
The genes causing cancer are:
→