Angiotensin II stimulates the synthesis and secretion of aldosterone by the activation of phospholipase C via Gq. 

TLS Online TPP Program

#Id: 5270

#Unit 7. System Physiology – Animal

The inherent leakiness of the sinus nodal fibers to sodium and calcium ions causes their self-excitation.

TLS Online TPP Program

#Id: 961

#Unit 5. Developmental Biology

Cortical granule protein hyalin, forms a coating around the egg.

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#Id: 1705

#Unit 4. Cell Communication and Cell Signaling

Basophils are nonphagocytic granulocytes.

TLS Online TPP Program

#Id: 7832

#Unit 1. Molecules and their Interaction Relevant to Biology

TLS Online TPP Program

#Id: 7081

#Unit 3. Fundamental Processes

The tRNAAla structural elements recognized by then Ala-tRNA synthetase are unusually simple.  A single G=U base pair 3:70 is the only element needed for specific binding and aminoacylation