Thyrotropin-releasing hormone (TRH) Tripeptide stimulates secretion of TSH by thyrotropes

TLS Online TPP Program

#Id: 2075

#Unit 8. Inheritance Biology

More than two X-chromosome causes Poly-X female and Triplo-X

TLS Online TPP Program

#Id: 852

#Unit 2. Cellular Organization

Xanthomonas oryzae secretes a highly conserved sulfated peptide called Ax21, which mediates quorum sensing by controlling Xanthomonas motility, biofilm formation, and virulence.

TLS Online TPP Program

#Id: 1254

#Unit 7. System Physiology – Animal

The major action of ADH on principal cells in the late distal tubule and collecting duct

TLS Online TPP Program

#Id: 532

#Unit 2. Cellular Organization

A mutation that confers a more advantageous phenotype to an organism, relative to individuals in the same population without the mutation, called as positive selection.

TLS Online TPP Program

#Id: 8812

#Unit 6. System Physiology – Plant

Excitation of chlorophyll RC has four ways to dissipate energy

1. Heat

2. Fluorescence

3. energy transfer

4. Photochemistry via charge separation