The rise in intracellular calcium blocks K+ channels in guard cells

TLS Online TPP Program

#Id: 5081

#Unit 6. System Physiology – Plant

The genes for both of these proteins—RBCS and LHCB (also called CAB) —are present in multiple copies in the genome.

TLS Online TPP Program

#Id: 1540

#Unit 2. Cellular Organization

Kinesin-13 (End-Binding Proteins)

• A member of the kinesin motor protein superfamily

• These proteins are ATPases

 

TLS Online TPP Program

#Id: 2076

#Unit 8. Inheritance Biology

During human chromosome rearrangements deletion onto the chromosome 5 in the short arm causes Cri-du-chat syndrome.

TLS Online TPP Program

#Id: 10449

#Unit 4. Cell Communication and Cell Signaling

Human papillomavirus encodes two oncogenic proteins: E6 -inhibits p53

E7- inhibits RB

TLS Online TPP Program

#Id: 9921

#Unit 4. Cell Communication and Cell Signaling

Cell-Mediated Immunity against Virus

Both CD8+ TC cells and CD4+ TH1 cells are required components of the cell-mediated antiviral defense.

Activated TH1 cells produce IL-2, IFN-ϒ, and tumor necrosis factor-α.