Polyphagous parasites, usually complete their life cycle in two or more different host species and they also exhibit sexual reproduction . These types of host are,

TLS Online TPP Program

#Question id: 27925

#Unit 11. Evolution and Behavior

Birth of new gene arises in eukaryotes by following phenomenon, except?

TLS Online TPP Program

#Question id: 27926

#Unit 11. Evolution and Behavior

Which of the following process is responsible  for causing duplication?

a) Replication slippage

b) retrotransposition

c) Mutation

d) exon shuffling

e) Intron shuffling

f) Polyploidy

TLS Online TPP Program

#Question id: 27927

#Unit 11. Evolution and Behavior

A functioning duplicate that becomes fixed in a population can meet one of several ultimate fates, except__

TLS Online TPP Program

#Question id: 27928

#Unit 11. Evolution and Behavior

Two or more genes that originated by duplication are said to be____

TLS Online TPP Program

#Question id: 27929

#Unit 11. Evolution and Behavior

Which of the following phenomenon could be used to directly examine genetic variation?

a) RPLC

b) RFLP

c) DNA sequencing

d) NPLC

TLS Online TPP Program

#Question id: 27930

#Unit 11. Evolution and Behavior

Positive selection  are represented as__