Dab tsi yog macromolecule ua los ntawm?
Dab tsi yog macromolecule ua los ntawm?

Video: Dab tsi yog macromolecule ua los ntawm?

Video: Dab tsi yog macromolecule ua los ntawm?
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Anonim

Txhua yam muaj sia nyob ua nce li plaub cov macromolecules : proteins, lipids, polysaccharides, thiab nucleic acids. Proteins yog macromolecules ua nce ntawm cov amino acid tsev blocks. Muaj ntau txhiab tus proteins hauv cov kab mob, thiab ntau yog ua nce ntawm ntau pua amino acid monomers.

Hauv qhov no, dab tsi ua rau macromolecule?

A macromolecule yog ib qho loj heev molecule, xws li cov protein, feem ntau tsim los ntawm cov polymerization ntawm me subunits hu ua monomers. Feem ntau cov macromolecules Hauv biochemistry yog biopolymers (nucleic acids, proteins, thiab carbohydrates) thiab loj tsis-polymeric molecules (xws li lipids thiab macrocycles).

Tsis tas li ntawd, plaub macromolecules yog dab tsi? Tej yam muaj sia yog ua plaub hom molecules, hu ua cov macromolecules . Cov no cov macromolecules yog cov proteins, nucleic acids (DNA thiab RNA), lipids (fas) thiab carbohydrates. Txhua hom macromolecule yog ua los ntawm nws tus kheej lub tsev blocks, uas yog intricately txuas rau daim ntawv sib txawv.

Yog li ntawd, dab tsi yog macromolecules piv txwv?

Muab piv txwv. Macromolecules yog cov loj complex molecules tam sim no nyob rau hauv colloidal lub xeev nyob rau hauv intercellular kua. Lawv yog tsim los ntawm condensation ntawm tsawg molecular hnyav micromolecules thiab li no yog polymeric nyob rau hauv cov xwm. Polysaccharides , cov proteins , thiab nucleic acids yog cov piv txwv ntawm macromolecules.

macromolecules yog dab tsi thiab vim li cas lawv tseem ceeb?

Biological macromolecules yog cov khoom tseem ceeb ntawm tes thiab ua ntau yam haujlwm tsim nyog rau kev ciaj sia thiab kev loj hlob ntawm cov kab mob nyob. Plaub chav kawm loj ntawm biological macromolecules yog carbohydrates , lipids, proteins, thiab nucleic acids.

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