List the functions of proteins in the text area below.

Asked by maham237 @ 02/12/2020 in Biology viewed by 372 People

Answered by maham237 @ 02/12/2020

Proteins participate at almost all levels of cellular processes among their main functions:

1- Maintenance of oncotic pressure: prot. are macromolecules that hydrate in the plasma and exert a PO retaining water in the vascular medium, all prot. mainly albumin

2- Buffer role: all prot. Plasma acts as a buffer because of their hydrophobic character thus participating in the regulation of acid-base balance

3- Transport function Albumin.Tyroxine binding protein (TBP), transferrin, apoproteins..etc.

4- Enzymes and coenzymes: renin, orosomucoid (coenzymes of LPL)

5- Role in coagulation and fibrinolysis: fibrinogen, thrombin. antithrombin

6- Role in immunity: Ig (lgA JgG.lgM) and complement proteins

7- Role in the allergic: IgE and complement fractions

8- Role in inflammation: α1 antitrypsin, orosomucoides .cerulioplasmin, cytokines, CRP

9- Hormonal role: insulin, glucagon, pituitary stimulins (TSH, FSH, LH)

10- And finally a structural role (such as actin or tubulin that participate in the architecture of the cell, the keratin that makes up the hair);

List the functions of proteins in the text area below?

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Asked by maham237 @ 22/12/2020 in Biology viewed by 288 persons

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Asked by maham237 @ 22/12/2020 in Biology viewed by 279 persons

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Asked by maham237 @ 16/12/2020 in English viewed by 318 persons

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