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b. Buffers are chemical systems that changes in pt i. Name one important buffer

ID: 3505070 • Letter: B

Question

b. Buffers are chemical systems that changes in pt i. Name one important buffer system found in the body: 3. Salts a. A salt is a compound that dissolves easily in The resulting cations and anions in solution are called Name one important electrolyte found in the body: b. C. Organic Compounds 1. Organic compounds contain both carbon and subunits that are usecd to build larger structures. b. Polymers: chains of 2. Important classes of organic molecules a. Carbohydrates i. Primary function is immediate i Carbohydrate monomer is called a Give an example of a monosaccharide: ii Carbohydrate polymer is called a Give an example of a polysaccharide:

Explanation / Answer

Ans b. Carbonic acid bicarbonate.

Ans 3. A.water; electrolytes.

b.Sodium.

C. 1 Hydrogen , oxygen , Nitrogen.

C1a.Monomer are simple molecular subunits....

C1b. Polymers are chains of monmers.

C 2.1. Energy; synthesis glycogen

C2 a2 . MONOSACHARIDES ; EXAMPLE IS GLUCOSE

C2A3. Polysaccharides.example is starch, cellulose etc.

Lipids

1.Cell membrane

2. Fatty acid and wax

C .protiens:-

1. Cell to cell transport. Make muscle contraction.

2. Protien monomers are alpha amino acids.

3 Denaturation is the destrying of the protien native conformation.

Protein can be denaturated by acidic pH and high temperature.

Because protein has lost its function by denaturation .soit is bad thing.

D .Nucleic acids:_

RNA and DNA

Monomer of nucleic acid are nucleotide( pentose suagr , base pair, phosphate group).