An unbiased coin is tossed 100 times in experiment I and 1000 times in experiment II. Which one of the following statements is most likely to be TRUE regarding the ratio between heads and tails in experiment I and II?

TLS Online TPP Program

#Question id: 27926

#Unit 9. Evolution & Diversity of Life Forms

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 9. Evolution & Diversity of Life Forms

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 9. Evolution & Diversity of Life Forms

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

TLS Online TPP Program

#Question id: 27929

#Unit 9. Evolution & Diversity of Life Forms

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 9. Evolution & Diversity of Life Forms

Positive selection  are represented as__

TLS Online TPP Program

#Question id: 27931

#Unit 9. Evolution & Diversity of Life Forms

Match the following evolutionary changes with their pattern of evolution

Pattern of Evolution	Evolutionary changes
A- Microevolution	(i) the evolutionary change happening at the level of species
B- Macroevolution	(ii) the evolutionary changes at large-scale and happening at the level of class and phyla or division
C- Megaevolution	(iii) the evolutionary change happening below the level of species