Who proved first time that DNA is a genetic material - Vidyadip

MCQ

Who proved first time that $DNA$ is a genetic material

A
Jacob and Monad
B
Avery, Mcleod and McCarthy
✓
Griffith
D
Harshey and Chase

✓

Answer

Correct option: C.

Griffith

c
It's Obvious

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

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

The sequence of events by which a cell duplicates its genome, synthesizes the other constituents of the cell and eventually divides into two daughter cells is termed as

Competition is best defined as a process in which the fitness of one species (measured in terms of its $' r '$ the intrinsic rate of increase) is significantly

Lower in presence of another superior species

Well developed pith is found in

Bolting may be induced by

Which of the following statement is correct ?
(i) Mycoplasma has no cell wall.
(ii) Mycoplasma is the smallest living organism.
(iii) Mycoplasma cannot survive without O₂..
(iv) Mycoplasma are pathogenic in animals and plants.
(v) True sexuality is not found in bacteria.

Algae differ from Bryophyta in possessing

Match the placental types (Column$-I$) with their examples (Column$-II$)

Column$-I$	Column$-II$
$(a)$ Basal	$(i)$ Mustard
$(b)$ Axile	$(ii)$ China rose
$(c)$ Parietal	$(iii)$ Dianthus
$(d)$ Free central	$(iv)$ Sunflower

Choose the correct answer from the following options

Thorns, spines and prickles work as _____ in plants.

The chemical nature of gibberellins is