In a population, a gene has two alleles 'A' and 'a'. The frequency of allele 'A' is 0.4. What will be the frequency of allele 'a'?
0.4
0.6
0.48
0.16
0.16
Evolution of different species in a given geographical area, starting from a point and spreading to other geographical areas is known as
Geographic isolation
Migration
Parallel evolution
Natural selection
Natural selection
Match the hominids with their correct brain size :
| A. Homo habilis | i. 900 cc |
| B. Homo neanderthalensis | ii. 1350 cc |
| C. Homo erectus | iii. 650 - 800 cc |
| D. Homo sapiens | iv. 1400 cc |
Select the correct option
A - iii; B - ii; C - i; D - iv
A - iii; B - iv; C - i; D - ii
A - iv; B - iii; C - i; D - ii
A - iii; B - i; C - iv; D - ii
