The increase in K+ permeability hyperpolarizes the membrane, which reduces the frequency of heart muscle contraction.

TLS Online TPP Program

#Id: 8062

#XL - Q Biochemistry

Proline- helix, secondary structure, dihedral angles, stress, GRB2, collagen

Serine- O-linked oligosaccharides, Chymotrypsin, ATM ATR Kinases, Akt/PKB, Aurora kinases, TGF, PS, β-catenin, FOXO3a

Threonine- chiral centres, same as serine, T14

TLS Online TPP Program

#Id: 342

#XL - R Botany

Accumulation of alanine, which can be synthesized from pyruvate in one step, allosterically inhibits pyruvate kinase, slowing the production of pyruvate by glycolysis

TLS Online TPP Program

#Id: 8197

#XL - Q Biochemistry

Zellweger syndrome

Autosomal recessive Mutations in any of a dozen different peroxins, the most common being Pex1, cause an impairment in peroxisomal protein import.

TLS Online TPP Program

#Id: 8549

#XL - Q Biochemistry

The irreversible inhibition involves reactions with a functional group, such as hydroxyl or sulphydryl, or with a metal atom in the active site or a distinct allosteric site.

TLS Online TPP Program

#Id: 5349

#XL - T Zoology

R0<1, The population eventually declines to extinction 

R0=1, The population size remains constant

R0>1, The population increases