COMPONENTS OF PHENOTYPIC VARIANCE

1. Genetic variance (Vg)

2. Environmental variance (Ve)

3. Genetic–environmental interaction variance (VGE)

TLS Online TPP Program

#Id: 1504

#Unit 2. Cellular Organization

Microtubules are polymers of the protein tubulin.

TLS Online TPP Program

#Id: 9441

#Unit 11. Evolution and Behavior

Promiscuous

In promiscuous mating systems, each male or female may mate with multiple partners.

Chimpanzees, bonobos and Intertidal and terrestrial mollusks

TLS Online TPP Program

#Id: 1243

#Unit 7. System Physiology – Animal

FSH & LH control growth of the ovaries and testes.

TLS Online TPP Program

#Id: 1622

#Unit 4. Cell Communication and Cell Signaling

IFN-α or -β activates IFNAR to recruit and activate specific JAKs (JAK1 and Tyk2), which then activate specific STATs induce expression of three genes, Protein kinase R (PKR), which inhibits viral (and cellular) protein synthesis by inhibiting the elongation factor eIF2α; 2’,5’-oligoadenlyate A synthetase, which activates the ribonuclease RNase L that degrades viral mRNA; and Mx proteins, which inhibit both the transcription of viral genes into mRNAs and the assembly of virus particles.

TLS Online TPP Program

#Id: 8677

#Unit 1. Molecules and their Interaction Relevant to Biology