MEDIUM
Earn 100

Which of the following characteristics were exhibited by Ramapithecus?

50% studentsanswered this correctly

Important Questions on Evolution

EASY
Which one of the following are analogous structures?
MEDIUM
Give two features of Homo erectus.
MEDIUM
Expressed sequence tags (ESTs) refers to:
MEDIUM

Statement (S): Less than 2% of the human genome encodes for functional units called 'proteins'.

Reason (R): The majority of the human genome is regulatory in nature.

Which of the following is true?

EASY
Which of the following had the smallest brain capacity?
MEDIUM

Statement I: Organs which have similar structure and origin but perform different functions are called analogous organs.
Statement II : The sudden appearance of some vestigial organs in a better developed condition is called atavism

The correct option among the following is

EASY
Which of the following structures is homologous to the wing of a bird?
EASY
The primary gases that were used by Miller in his experiment are
HARD

Given below are two stages in the evolution of man.

Study them and answer the questions that follow:

Question Image

(i) Identify Australopithecus and Neanderthal man from the above pictures.

(ii) Mention two characteristic features each for the two stages.

(iii) Who proposed the theory of ‘Natural Selection'?

(iv) Name the organism used as an example to explain ‘Industrial Melanism’.

(v) Give two examples of Vestigial organs in humans.

MEDIUM
Where were the bones of jaws and teeth of Ramapithecus found?
MEDIUM

Study the following statements
I) Gene that codes for the synthesis of dystrophin is the largest human gene
II) Chromosome 21 contains the highest number of genes
III Endonucleases are used to cut the DNA at specific region
IV) Whole hereditary information encoded in DNA of an organism is called genome

Among the above identify the correct statements

EASY

Write the names of the following:

A 2 mya primate that lived in East African grasslands.

HARD

Match the following

  Set-I   Set-II
(A) Cyanognathus (I) Reptiles & birds
(B) Archaeopteryx (II) Amphibians & reptiles
(C) Seymouria (III) Reptiles & mammals
(D) Eusthenopteron (IV) Protochordates & fishes
    (V) Fishes & amphibians

The correct match is

MEDIUM
Convergent evolution is illustrated by ___.
EASY
A researcher found petrified dinosaur faeces. Which one of the following is unlikely to be found in this fossil?
MEDIUM

Match List-I with List-II.

List-I List-II
(a) Adaptive radiation (i) Selection of resistant varieties due to excessive use of herbicides and pesticides
(b) Convergent evolution (ii) Bones of forelimbs in Man and Whale
(c) Divergent evolution (iii) Wings of Butterfly and Bird
(d) Evolution by anthropogenic action (iv) Darwin Finches
EASY
Select the INCORRECT statement from the following.
HARD
Which of the following human ancestor is more ‘ape’ like?
EASY

Write the names of the following :

A 15 mya primate that was ape-like.

EASY
Which fossil is considered as connecting link between ape and man?