A trait can evolve by sexual selection if it increases a male’s overall fitness, even if it decreases survival.

Exaggerated secondary sexual traits are favored by sexual selection because they increase male mating success.

TLS Online TPP Program

#Id: 6091

#Unit 10. Ecological Principles

Biosphere Reserves The concept of Biosphere Reserves (BR) was launched in 1975 as a part of UNESCO’s

TLS Online TPP Program

#Id: 2243

#Unit 11. Evolution and Behavior

The loci that encode hemoglobins are members of a gene family, which is a set of loci that arose by duplication.

TLS Online TPP Program

#Id: 4032

#Unit 7. System Physiology – Animal

Stimulation of the sympathetic cardiac nerves speeds the depolarization in SA node.

TLS Online TPP Program

#Id: 2241

#Unit 11. Evolution and Behavior

Neutral theory of molecular evolution developed by Motoo Kimura

TLS Online TPP Program

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#Unit 3. Fundamental Processes

Class II AATS are generally dimer and rarely tetramer.