Download App

Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYMolecular Basis of Inheritance1 Mark
MCQ
Semiconservative replication of $\text{DNA}$ was first demonstrated in:
  • A
    Salmonella typhimurium
  • B
    Drosophila melanogaster
  • ✓
    Escherichia coli
  • D
    Streptococcus pneumoniae
✓

Answer

Correct option: C.
Escherichia coli

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 Molecular Basis of Inheritance→Molecular Basis of Inheritance — all question types→BIOLOGY STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

Bacillus thuringiensis $(Bt)$ strains have been used for designing novel
→
What would be the colour of flowers in $F_1$ progeny as a result of a cross between homozygous red and homozygous white-flowered Snapdragon
→
Hoolock gibbon $($India's only ape$)$ is found in:
→
Plasmid is:
→
Test tube baby means a baby born when
→
The age of pyramid with narrow base indicates.
→
Taylor conducted the experiments to prove semi­ conservative mode of chromosome replication on
→
Which one among the following reason for the appearance of variations among the progeny formed by sexual reproduction?
→
Fertilizins are emitted by.
→
What is common between vegetative reproduction and apomixis?
→