Home
Class 12
BIOLOGY
What kind of evidences suggested that ma...

What kind of evidences suggested that man is more closely related with chimpanzee than with other hominoid apes?

A

Evidence from DNA of sex chromosomes, only

B

Comparison of chromosome morphology and number

C

Evidence from fossil remains, and the fossil mitochondrial DNA alone

D

Evidence from banding pattern of chromosome 3 and 6

Text Solution

Verified by Experts

The correct Answer is:
D

A comparative study of the banded chromosome of man and the great ape has shown that the total amount of DNA in human diploid cells and that of the ape is more or less similar. It has also been observed that the banding pattern of individual human chromosomes is very similar to the banding pattern of corresponding chromosomes in ape. The banding pattern of human chromosome numbers 3 and 6 are compared with those of particualr autosomes in the chimpanzee. It shows a common origin for man and chimpanzee.
Promotional Banner

Similar Questions

Explore conceptually related problems

There are two opposing views about origin of modern man. According to one view Homo erectus in Asia were the ancestors of modern man. A study of variation of DNA however suggested African origin of modern man. What kind of observation on DNA variation could suggest this ? (a) Greater variation in Asia than in Africa (b) Greater variation in Africa than in Asia (c) Similar variation in Africa and Asia (d) Variation only in Asia and no variation in Africa

What would happen to the leaves of a plant that transpires more water than its absorption in the roots ?

Grafting is the union between two plants of closely related varieties. Following are some statements regarding different types of grafting. (i) An oblique cut followed by a notch is given to both stock and scion. (ii) Scion is a bud with a small piece of bark and cambium. (iii) Both stock and scion are of same diameter. (iv) Stock has many times more diameter than scion. Identify the type of grafting with respect to these statements and select the correct option.