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TLS Online TPP Program

#Question id: 11982

Which of the following is a behavioral pattern that results from a proximate cause?

#10. Ecological Principles
  1. A cat kills a mouse to obtain food.
  2. A male sheep fights with another male because it helps it to improve its social position and find a mate. 
  3. A female bird lays its eggs because the amount of daylight is decreasing slightly each day.
  4. A goose squats and freezes motionless because that behavior helps it to escape a predator.
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TLS Online TPP Program

#Question id: 764

#1. Molecules and their Interaction Relevant to Biology

Which of the following is NOT correct about tRNA?
TLS Online TPP Program

#Question id: 544

#1. Molecules and their Interaction Relevant to Biology

One of the enzymes involved in glycolysis, aldolase, requires Zn2+ for catalysis. Under conditions of zinc deficiency, when the enzyme may lack zinc, it would be referred to as the:
TLS Online TPP Program

#Question id: 4572

#11. Evolution and Behavior

Of the following anatomical structures, which is homologous to the wing of a bird?
TLS Online TPP Program

#Question id: 23740

#Aptitude

(a) L is the brother of K.
(b) K is the friend of M.
Inference: L is the friend of M.
TLS Online TPP Program

#Question id: 11652

#10. Ecological Principles

The sequence of changes initiated by disturbance is called succession, and the ultimate association of species achieved is called