Following are key points about the effect of genetic drift:

A. Genetic drift is significant in small populations.

B. Genetic drift can cause allele frequencies to change in a pre-directed way.

C. Genetic drift can lead to a loss of genetic variation within populations.

D. Genetic drift can cause harmful alleles to become fixed.

Which one of the following combination of the above statements are true?

TLS Online TPP Program

#Question id: 5184

#General Aptitude

Suppose n is a positive integer . Then (n2+n) (2n + 1)

TLS Online TPP Program

#Question id: 5185

#General Aptitude

The difference , the sum and the product of two integers are in the proportion 1:3:10 . The two integers are :

TLS Online TPP Program

#Question id: 5186

#General Aptitude

The sum of three prime numbers is 100. If one of them exceeds another by 36, then one of the numbers is .

TLS Online TPP Program

#Question id: 5187

#General Aptitude

The number 111,111,111,111 is divisible by.

TLS Online TPP Program

#Question id: 5188

#General Aptitude

The product of two numbers is 735 and their H.C.F is 7 . the number of such pair is .

TLS Online TPP Program

#Question id: 5189

#General Aptitude

Which of the following number is perfect square?