The phage genome is present in the bacterial genome in a latent form known as a prophage adopts lysogeny.

TLS Online TPP Program

#Id: 7459

#Unit 5. Developmental Biology

The phosphoryl group is transferred,  From histidine residue of DhkC  aspartate of DhkC histidine in phospho-transfer intermediate RdeA aspartate of RR of RegA

TLS Online TPP Program

#Id: 9558

#Unit 11. Evolution and Behavior

Orthogenesis - “Straight-line evolution,” held that the variation that arises is directed toward fixed goals.

So that a species evolves in a predetermined direction by some kind of internal drive, without the aid of natural selection.

TLS Online TPP Program

#Id: 3323

#Unit 6. System Physiology – Plant

For each H+ pumped across, a negative ion (e.g., OH− or Cl−) will be “left behind” on the cytosolic face, causing a buildup of negatively charged ions there.

TLS Online TPP Program

#Id: 8798

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 7194

#Unit 5. Developmental Biology

Class II MHC glycoproteins expressed predominantly on pAPCs, where they primarily present exogenous antigenic peptides to CD4+ T cells.