Cov txheej txheem:
Video: Dab tsi lom macromolecule yog tsim los ntawm monomers?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Muaj plaub hom kev lom macromolecules: carbohydrates , lipids , cov proteins , thiab nucleic acids. Cov polymers no yog tsim los ntawm cov monomers sib txawv thiab ua haujlwm sib txawv. Carbohydrates : molecules tsim los ntawm qab zib monomers. Lawv tsim nyog rau lub zog cia.
Xav txog qhov no, dab tsi yog biological macromolecules?
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 macromolecules lom yog carbohydrates, lipids, proteins, thiab nucleic acids.
Tsis tas li ntawd, pawg twg ntawm cov roj ntsha loj uas tsis yog tsim los ntawm monomers? Tsuas yog nco ntsoov tias lipids yog ib qho ntawm plaub yam tseem ceeb ntawm loj lom molecules , tab sis hais tias lawv feem ntau tsis tsim cov polymers.
Thiab cov lus nug yog, dab tsi yog cov macromolecules ua los ntawm?
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.
Dab tsi yog 4 qhov loj ntawm cov roj ntsha molecules?
Txhua yam kab mob xav tau plaub hom organic molecules: nucleic acids, proteins, carbohydrates thiab lipids; lub neej tsis tuaj yeem nyob yog tias ib qho ntawm cov molecules no ploj lawm
- Nucleic Acids. Cov nucleic acids yog DNA thiab RNA, los yog deoxyribonucleic acid thiab ribonucleic acid, feem.
- Cov protein.
- Carbohydrates.
- Lipids.
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