Practice Questions

TLS Online TPP Program

#Question id: 4719

When a trait exhibits complete co-dominance rather than complete dominance, a cross between heterozygote results deviation of following;

#Unit 8. Inheritance Biology

Only phenotypic ratio in the progeny
Only genotypic ratio in the progeny
Both phenotypic and genotypic ratio in the progeny
Either phenotypic or genotypic ratio in progeny

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TLS Online TPP Program

#Question id: 11548

#Unit 7. System Physiology – Animal

If a portion of the pancreas is surgically removed from a rat and the rat subsequently loses its appetite, one explanation is that the removed portion contains cells that secrete a chemical signal that somehow stimulates appetite. Given this scenario, what type of chemical signaling is occurring?

TLS Online TPP Program

#Question id: 19235

#Unit 12. Applied Biology

A way by which specific foreign protein can be introduced into the chloroplast or mitochondrion.

TLS Online TPP Program

#Question id: 24211

#Unit 1. Molecules and their Interaction Relevant to Biology

Plot of hexokinase IV (Glucokinase) is different While Hexokinases I, II, and III have similar kinetic properties. So, in given graph which of the following represents hexokinase IV and Hexokinases I, II, and III

a. i is representing Hexokinases IV

b. ii is representing Hexokinases I, II, and III

c. i is representing Hexokinases I, II, and III

d. ii is representing Hexokinases IV