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TLS Online TPP Program

#Question id: 4716

Which of the following is correct match?

A

Wallace

I

Changes in allele frequency due

to random genetic drift

B

Sewall Wright

II

Evolution by natural selection

C

Carl Woese

III

hybrid sterility

D

Haldane’s rule

IV

DNA sequencing led to molecular phylogenetics

#Section 2: Evolution

  1. A- III, B- I, C- II, D-IV           

  2. A- II, B- III, C- IV, D-I

  3. A- II, B- I, C- IV, D-III  

  4. A- II, B- IV, C- I, D-III 

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TLS Online TPP Program

#Question id: 12115

#Section 4: Behavioural Ecology

Although many  chimpanzee populations  live  in  environments containing oil  palm  nuts,  members of  only  a  few populations use stones to crack open the nuts. The most likely explanation for this behavioural difference between populations is that
TLS Online TPP Program

#Question id: 3469

#Section 2: Evolution

Individual A is cousin of B individual? During altruistic act A individuals get benefitted from B individual is 80. What is at least value of cost scarified by individuals A?
TLS Online TPP Program

#Question id: 16787

#Section 3: Mathematics and Quantitative Ecology

The following observations are arranged in ascending order. The median of the data is 15 find the value of x. 
8, 11, 12, x + 6, 17, 18, 23 
TLS Online TPP Program

#Question id: 3352

#Section 2: Evolution

The kind of natural selection in A and B are
TLS Online TPP Program

#Question id: 8695

#Section 2: Evolution

Phylogenetic trees constructed from evidence from molecular systematics are based on similarities in ________.