TLS Online TPP Program

#Question id: 28305


Molecular processes of capacitation prepare the sperm for the acrosome reaction and enable the sperm to become hyperactive, which one is not the event of molecular processes___ 

#Unit 5. Developmental Biology
  1. Phosphorylation of sperm protein by cAMP leads to capacitated sperm
  2. Efflux of K+ ions
  3. removal of cholesterol by albumin protein
  4. Activation of sperm adenylate cyclase by Ca2+
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TLS Online TPP Program

#Question id: 15716

#Unit 9. Evolution & Diversity of Life Forms

Evolutionary biology extends and amplifies the explanation of biological phenomena. It complements studies of the proximate causes (immediate, mechanical causes) of biological phenomena If we ask what causes a male bird to sing, the proximate causes include the action of testosterone or other hormones

TLS Online TPP Program

#Question id: 15717

#Unit 9. Evolution & Diversity of Life Forms

 In The Origin of Species, Darwin propounded two major hypotheses:

TLS Online TPP Program

#Question id: 15718

#Unit 9. Evolution & Diversity of Life Forms

Christians interpreted the biblical account of Genesis literally and concluded that each species had been created individually by God in the same form it has today. This belief is known as

TLS Online TPP Program

#Question id: 15719

#Unit 9. Evolution & Diversity of Life Forms

Carolus Linnaeus (1707–1778), who established the framework of modern taxonomy in his Systema Naturae (1735), won worldwide fame for his exhaustive classification of plants and animals, undertaken in the hope of discovering the pattern of the creation. Linnaeus classified,

TLS Online TPP Program

#Question id: 15720

#Unit 9. Evolution & Diversity of Life Forms

The geologists ________ expounded the principle of uniformitarianism, holding that the same processes operated in the past as in the present and that the data of geology should therefore be explained by causes that we can now observe.

TLS Online TPP Program

#Question id: 15721

#Unit 9. Evolution & Diversity of Life Forms

Lamarck argued that species differ from one another because they have different needs, and so use certain of their organs and appendages. This hypothesis is known as?