P-450 enzymes, modify benzo(a)pyrene in a series of reactions, producing 7,8-diol-9,10-epoxide, a highly potent mutagenic species

TLS Online TPP Program

#Id: 1037

#Unit 5. Developmental Biology

Primary neurulation can be divided into four stages:

1. Elongation and folding of the neural plate

2. Bending of the neural plate

3. Convergence of the neural folds

4. Closure of the neural tube

TLS Online TPP Program

#Id: 2346

#Unit 3. Fundamental Processes

Sigma factor reduces the affinity for sequence independent binding and confers specificity for promoter.

TLS Online TPP Program

#Id: 5937

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 8172

#Unit 2. Cellular Organization

Effector proteins of Rab6 is Kinesin

Effector proteins of Rab27 is Type V Myosin

TLS Online TPP Program

#Id: 1049

#Unit 5. Developmental Biology

The apical ectodermal ridge is a thickening of the ectoderm at the apex of the developing limb bud.