Home
Class 12
BIOLOGY
Oparin and Haldane proposed:...

Oparin and Haldane proposed:

A

The theory of Natural Selection.

B

That migration affects genetic equilibrium

C

That mutations caused speciation

D

That the first form of life cou! J have come from pre-existing non-living organic molecules.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

Read the following sentences carefully and choose the option having correct statements, a. Units of life called spores were transferred to different planets including earth according to theory of spontaneous generation. br b. Oparin and Haldane proposed that life arises from non-living organic molecules by chemical evolution. br c. Psilophyton can be considered as ancestor of conifers . br d. Coelacanth possibly evolved into the first amphibians.

State the hypothesis proposed by Oparin and Haldane. How was it experimentally proved by S.L. Miller ? Explain.

State two postulates of Oparin and Haldane with reference to origin of life

According to Oparin and Haldane, the primitive atmosphere on earth was having the following mixture of gases

(b) How did S.L. Miller provide an experimental evidence in favour of Oparin and Haldance's hypothesis ? Explain.

According to Oparin and Haldane theory that Ist form of life originated in :-

is the scheme of origin of life given by Oparin and Haldane final ?