Download App

Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMolecular Basis of Inheritance1 Mark
MCQ
The usual method of DNA replication is:
  • A
    Conservative
  • B
    Dispersive
  • C
    Non-conservative
  • D
    Semi-conservative
✓

Answer

  1. Semi-conservative

Explanation:

DNA replication is the process of producing two identical replicas from one original DNA molecule. This biological process occurs in all living organisms and is the basis for biological inheritance.

DNA is made up of two strands and each strand of the original DNA molecule serves as a template for the production of the complementary strand, a process referred to as semi-conservative 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 (0.5 Marks)" from Molecular Basis of Inheritance→Molecular Basis of Inheritance — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

What is true about $Bt$ toxin?
→
Many tribes live in the high altitude of Himalayas in them
→
Humoral immunity is due to
→
Assertion : The sex ratio of Kerala is highest in India.

Reason : In countries like India the population is increasing at a rapid rate.

→
In Homo habilis, 'habilis' refers to:
→
America got patent right on ...... through the.....and trade mark office
→
The genetically­ modified $(GM)$ brinjal in India has been developed for
→
If the vas deferens of a man is surgically disconnected
→
Going down of inorganic water soluble nutrients into the soil nutrients is called as :
→
Which one of the following is not the function of placenta?
→