2 - ICH - Biochemistry

Question 1

What are all built up reaction called?

Example?

Answer 1

Anabolism / Anabolic

E.G.

Condensation

Question 2

What are all break down reactions called?

Example?

Answer 2

Catabolism / Catabolic

E.G

Hydrolysis

Question 3

The the monomer of:

1-Carbohydrate

2-Protein

3-Nucleic acid

Answer 3

1-Monosaccharide

2-Amino acid

3-Nucleotide

Question 4

What are all chemical reactions in the body called?

Answer 4

Metabolism / Metabolic

Question 5

Prefixes for number of monomers you have:

1=?

2=?

Several=?

Many=?

Answer 5

1=Mono

2=Di

Several=Oligo

Many=Poly

Question 6

What hydrolyses:

1-Lipid

2-Carbohydrate

3-Nucleic acid

4-Protein

Answer 6

1-Lipase

2-Cabohydrase

3-Nuclease

4-Protease

Question 7

Name of the bond formed from condensation in:

1-Carbohydrate

2-Protein

3-Nucleic acid

Answer 7

1-Glycosidic bond

2-Peptide bond

3-Phosphodiester bond

Question 8

Define hydrolysis

Answer 8

Adding water to break down a molecule into 2 smaller molecules

Question 9

Name of when you add an acid or appropriate enzyme to aid hydrolysis

Answer 9

Hydrolase

Question 10

Hydrolysis of sucrose gives what?

(Plus symbol equation)

Answer 10

Sucrose → glucose + fructose

C₁₂H₂₂O₁₁ → C₆H₁₂O₆ + C₆H₁₂O₆