No. of questions -20
Time - 10 min
1.
Inheritance of acquired characters’ was the main points of :
2.
What was the mode of respiration for the prokaryotes during biological evolution?
3.
-------- is the evolution from coacervates to
4.
The force that initiates evolution is ________
5.
Which of the following is an example of an alogy?
6.
Protobiont was formed by a cluster of _______
7.
Which of the following is the third stage in the metamorphosis of a butterfly?
8.
Who among the scientist did not prove that RNA molecules have enzymatic activity?
9.
‘Proboscis’ with reference to an elephant is its _____
10.
The transformation of silkworms and frog larvae into adults through drastic changes is called:
11.
The organisms that perform chemosynthesis for survival are called_______ a. Chemoautotrophs
12.
Life originated millions of years ago as_______
13.
Protobionts were unable to reproduce.
14.
Which of the following is related to protobionts?
15.
Which of the following species of plants has adapted to survive in an environment with little liquid water?
16.
What is the distinctive characteristic of ‘marsupials’?
17.
The phenomenon of “industrial melanism” demonstrates:
18.
Who proposed the mutation theory explaining organic evolution?
19.
Lederberg replica experiment explans:
20.
What were the first sole living molecules according to oparin?
