MCQ
Who proved that $DNA$ is basic genetic material?
- AMendel
- BWatson
- CBoveri and Sutton
- ✓Hershey and Chase
✓
Answer
Correct option: D.
Hershey and Chase
d
ershey $\&$ Chase $(1962)$ discovered that $DNA$ is the genetic material of $E$. coli. Some virus made to grow on culture containing radioactive sulphur ain ome on radioactive phosphorus. Findings ina ated genetic material.
ershey $\&$ Chase $(1962)$ discovered that $DNA$ is the genetic material of $E$. coli. Some virus made to grow on culture containing radioactive sulphur ain ome on radioactive phosphorus. Findings ina ated genetic material.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Aleurone layer is found in
Pure homozygous offsprings in a dihybrid cross in the $F_2$ generation will be
→Sickle cell anaemia is due to:
Identify the part $A$ and $B$ from the given figure :
→The steps involved in the Southern blot test are as follows
→$I. X-ray$ film
$II.$ Electrophoresis
$III.$ Digestion with restriction enzyme
$IV.$ Ethidium bromide
$V.$ Radioactive probe
Choose the option having correct sequential order of these events
Ozone protects biosphere from high energetic :
The substances to which an immune response is produced, are called
Which of the following groups is absolutely essential functional component of the ecosystem?
Which one of the following is an endangered plant species of India?
Genetic modification has
→$I$. reduced reliance on chemical pesticides
$II$. reduced post-harvest losses
$III$. increased efficiency of minerals used by the plants
$IV$. enhanced nutritional value of the food
Which of the statements given above are correct?