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
Function of ‘ori’ site in a vector is to
  • A
    Initiate insertional inactivation
  • ✓
    Initiate replication
  • C
    Codes for the proteins involved in replication of the plasmid
  • D
    Initiate antibiotic resistance
✓

Answer

Correct option: B.
Initiate replication
b
'ori' site is the site of origin of replication.

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

Who first conducted experiment on evolution to prove biochemical origin of life?
→
When one organism is benefited without affecting the other, the interaction is called as:
→
Total biodiversity hot spots in world is:
→
Assertion : Species are groups of potentially interbreeding natural populations which are isolated from other such groups.

Reason : Distinctive morphological characters are displayed due to reproductive isolation.

→
Which of the following is the most dangerous environment hazard to mankind?
→
Evolution is not continuous. It is a Jerky and a discontinuous process. This is the punch line of
→
Enzyme that cleaves nuclei acids within the polynucleotide chain is known as:
→
Genes resistant to insects are found in which of the following?
→
How many billions of base are found in the largest gene dystrophin of human being?
→
$\text{DNA}$ replication is:
→