When the cholinergic vagal fibers to nodal tissue are stimulated, the membrane becomes hyperpolarized and the slope of the prepotentials is decreased

TLS Online TPP Program

#Id: 2778

#Unit 13. Methods in Biology

If the sample is hydrophobic Organic solvent is used, then to separat

Differing molecular size - Molecular exclusion system.

Weakly ionic or polar - Reversed-phase partition system.

Strongly ionic - Ion-exchange system or Reversed-phase partition system with lon-pairing is used.

TLS Online TPP Program

#Id: 780

#Unit 3. Fundamental Processes

Two type of Terminators 

1. Intrinsic terminators (Rho-independent terminators )

2. Rho-dependent terminators 

TLS Online TPP Program

#Id: 9992

#Unit 4. Cell Communication and Cell Signaling

Wnt/PCP signaling 

Functions to regulate the actin and microtubule cytoskeleton, & influences cell shape and behaviour (migration).

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#Id: 541

#Unit 2. Cellular Organization

Flagella may be:

1. Peritrichous

2. Monotrichous 

3. Lophotrichous

4. Amphitrichous 

TLS Online TPP Program

#Id: 1373

#Unit 4. Cell Communication and Cell Signaling

 Phosphorylated STAT dissociates spontaneously from the receptor, dimerize & move into the nucleus.