Type II phytochromes, these phytochromes are also present in etiolated plants. The reason is that the expression of their mRNAs is not significantly changed by light, and the encoded phyB through phyE proteins are more stable in the Pfr form than is PfrA.

TLS Online TPP Program

#Id: 1912

#Unit 4. Cell Communication and Cell Signaling

T1 cells are mIgMhi, mIgD -/lo, CD21-, CD23-, CD24+, and CD93+.  T2 cells differ from T1 cells in having higher levels of mIgD and in expressing CD21 and CD23.

TLS Online TPP Program

#Id: 7780

#Unit 2. Cellular Organization

A set of seven structural nucleoporins forms a Y-shaped structure about the size of the ribosome, known as the Y complex.

TLS Online TPP Program

#Id: 9218

#Unit 6. System Physiology – Plant

2-phosphoglycolate is metabolized through the C2 oxidative photosynthetic carbon cycle.

TLS Online TPP Program

#Id: 8025

#Unit 1. Molecules and their Interaction Relevant to Biology

TLS Online TPP Program

#Id: 634

#Unit 3. Fundamental Processes

HNO₂ or Nitrous Acid is deaminating agent causes removal of –NH2 for nitrogenous bases.