PIN1 mediates vertical transport of IAA from the shoot to the root along the embryonic apical–basal axis and creates an auxin sink that drives basipetal auxin transport upward from the root apex via PIN2 efflux carriers.

TLS Online TPP Program

#Id: 7873

#Unit 1. Molecules and their Interaction Relevant to Biology

A nonenzymatic reaction occurs between glucose and primary amino  groups in hemoglobin (either the amino-terminal Val or the ´-amino -amino groups of Lys residues) forms GHB

TLS Online TPP Program

#Id: 7874

#Unit 1. Molecules and their Interaction Relevant to Biology

Normal GHB values are about 5% of total hemoglobin. In people with untreated diabetes, value may be as high as 13%

TLS Online TPP Program

#Id: 7875

#Unit 1. Molecules and their Interaction Relevant to Biology

TLS Online TPP Program

#Id: 8022

#Unit 1. Molecules and their Interaction Relevant to Biology

TLS Online TPP Program

#Id: 8023

#Unit 1. Molecules and their Interaction Relevant to Biology

TLS Online TPP Program

#Id: 8024

#Unit 1. Molecules and their Interaction Relevant to Biology