Prairie dogs once covered the expanses of the Great Plains. Their grazing made the grass more nutritious for the huge herds of bison, and a variety of snakes, raptors, and mammals   preyed on the rodents. In fact, the black- footed ferret (now endangered) specialized in prairie dog predation. Today, growing housing and agricultural developments have covered many prairie dog towns. Which of the following statements about prairie dogs is true?

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#Question id: 3303

#Section 2: Evolution

During the course of time, similar phenotype produced identical change in orthologous gene closely related taxon represent

TLS Online TPP Program

#Question id: 3304

#Section 2: Evolution

Which of the following evolutionary processes played an important role in the establishment of resource consumer interaction?

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#Question id: 3305

#Section 2: Evolution

Co-evolution is related to

TLS Online TPP Program

#Question id: 3306

#Section 2: Evolution

Death feigning behaviour (i.e., pretending to be dead when attacked) is found in snakes and millipedes. This similarity in behaviour between snakes and millipedes is an example of

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#Question id: 3307

#Section 2: Evolution

Which of the following conditions is not necessarily be fulfilled to trigger natural selection

TLS Online TPP Program

#Question id: 3308

#Section 2: Evolution

Consider a single locus with 3 alleles which are at Hardy- Weinberg equilibrium. If the frequency of all homozygous genotypes is 0.54, what is the frequency of allele in population?