Download App

STD 12 - 5. molecular basis of inheritance — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 5. molecular basis of inheritance1 Mark
MCQ
Which scientist experimentally proved that $DNA$ is the sole genetic material in bacteriophage ?
  • A
    Beadle and Tautum
  • B
    Messelson and Stahl
  • ✓
    Hershey and Chase
  • D
    Jacob and Monod
✓

Answer

Correct option: C.
Hershey and Chase
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

More "M.C.Q (1 Marks)" from STD 12 - 5. molecular basis of inheritance→STD 12 - 5. 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

Which of the following transgenic human protein product has been used to treat emphysema?
→
Embryo sac is found in
→
Malarial parasites could be best obtained from a patient
→
Which of the following statement is correct?
→
'Operon model' for gene regulation in bacteria was proposed by
→
Chasmogamy refers to the condition where
→
Embryological support for evolution was proposed by
→
Increased asthmatic attacks in certain seasons are related to
→
Match List $I$ with List $II$.

List $I$ List $II$
$A$. Vasectomy $I$. Oral method
$B$. Coitus interruptus $II$. Barrier method
$C$. Cervical caps $III$. Surgical method
$D$. Saheli $IV$. Natural method

Choose the correct answer from the options given below:

→
Which gas is responsible for the puffed-up appearance of dough?
→