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TLS Online TPP Program

#Question id: 4596

In a hypothetical environment, fishes called pike-cichlids are visual predators of large, adult algae-eating fish (in other words, they locate their prey by sight). The population of algae-eaters experiences predatory pressure from pike-cichlids. Which of the following is least likely to result in the algae-eater population in future generations?

#SCPH06 I Botany

  1. selection for drab coloration of the algae-eaters

  2. selection for nocturnal algae-eaters (active only at night)

  3. selection for larger female algae-eaters, bearing broods composed of more, and larger, young

  4. selection for algae-eaters that become sexually mature at smaller overall body sizes

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TLS Online TPP Program

#Question id: 1047

#SCPH06 I Botany

A virion is a(n)
TLS Online TPP Program

#Question id: 16496

#SCPH01 Biochemistry

Neomycin phosphotransferase  gene is used as a selectable marker. It provides resistence against which antibiotic ?
TLS Online TPP Program

#Question id: 13029

#SCPH06 I Botany

Mutation at Vir E and Vir B can repectively cause :
TLS Online TPP Program

#Question id: 15208

#SCPH28 | Zoology

The best result of band pattern can be observed by adjusting
TLS Online TPP Program

#Question id: 3530

#SCPH28 | Zoology

Mendel’s law of segregation, as applied to the behavior of chromosomes in meiosis, means that: