Macromolecules

Zoo Siab

• Cov lipid
• Cov carbohydrates
• Cov protein
• Lwm yam macromolecules

A macromolecule yog cov molecule loj (siab molecular loj) tsim los ntawm ntau qhov subunits me me (cov atoms) npe cov monomers.

A macromolecule yog ib feem ntawm cell ntawm cov tsiaj muaj sia. Cov no muaj cov haujlwm tseem ceeb heev rau kev ua neej nyob. Hauv nws qhov kev faib tawm yog organic thiab inorganic molecules. Ob chav kawm yog ntawm keeb kwm keeb kwm. Cov no tuaj yeem yog linear lossis branched (hauv kev hais txog lawv cov chav ua haujlwm).

Ntawm qhov tod tes kuj muaj macromolecules hluavtaws zoo li yas lossis hluavtaws fibers.

Cov lipid

• Yooj yim:

1. Zaub roj
2. Tsiaj rog
3. Txiv hmab txiv ntoo
4. Bee siv quav ciab
5. Zaub

• Cov sib xyaw:

1. Lipids pom hauv cov leeg nqaij
2. Lecithins
3. Cephalins

• Derivatives:

1. Lipids pom hauv cov leeg nqaij
2. Sphingomyelins

Kom nthuav dav: Piv txwv ntawm lipid

Cov carbohydrates

Cov uas yog:

• Monosaccharids:

1. fructose qab zib
2. Saccharose

• Polysaccharides:

1. Cellulose
2. Chitin

Kom nthuav dav: Piv txwv ntawm Carbohydrates

Cov protein

• Yooj yim

1. Cov tshuaj insulin
2. Collagen

• Kev sib xyaw (tseem hu ua hetero-proteins)

1. Enzymes
2. Phosphoric acid

Kom nthuav dav: Piv txwv cov protein

Lwm yam macromolecules

1. Glycosides
2. Nucleic acids (DNA thiab RNA)
3. Cov hmoov txhuv nplej siab (Polysaccharides)
4. Glycogen (Polysaccharides)
5. Lignin (tivthaiv ntoo)
6. B12 vitamins
7. Chlorophyll
8. Pob zeb diamond
9. Roj hmab
10. Dej
11. Cov carbohydrates (carbohydrates)
12. Cov pa roj carbon nanotube

Nws tuaj yeem pab koj: Piv txwv ntawm Fats