Practice Questions

TLS Online TPP Program

#Question id: 11983

Which of the following is a behavioral pattern resulting from an ultimate cause?

#SCPH06 I Botany

A male robin attacks a red tennis ball because it resembles the breast of another male.
A male robin attacks a red tennis ball because hormonal changes in spring increase its aggression.
A male robin attacks a red tennis ball because a part of its brain is stimulated by red objects.
A male robin attacks a red tennis ball because it confuses it with an encroaching male who will steal his territory.

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TLS Online TPP Program

#Question id: 10279

#SCPH05 I Biotechnology

Phosphohexose isomerase is one of the enzyme of glycolysis which catalyzes Glucose 6-phosphate to Fructose 6-phosphate, enzyme bind with the hexose in their active site by opening the structure. The ring opening and closing reactions are catalyzed by an active-site present amino acid such as

TLS Online TPP Program

#Question id: 10682

#SCPH06 I Botany

if 30 individuals of species 2 take up the same amount of resources as 5 individual of species 1 then the per capita competitive effects on species 1 of species 2 is

TLS Online TPP Program

#Question id: 5546

#SCPH01 Biochemistry

By the end of _______________ , distribution of cells into the three primary tissue types has been completed

TLS Online TPP Program

#Question id: 3528

#SCPH06 I Botany

Consider the following cross:

A/a ; B/b ; C/c ; D/d ; E/e X a/a ; B/b ; c/c ; D/d ; e/e

What proportion of progeny will phenotypically resemble the first parent?

TLS Online TPP Program

#Question id: 20844