Tutorial Biochemistry IBMS

Biochemistry is a science of

• biology
• mathematics

• chemistry
• astronomy

If you know Biochemistry you can relate to

• surgery

• medicine

• microbiology

Write Henderson–Hasselbalch equation

This is a structure of

• fatty acid

• amino acid

• glucose

Leucine is a __________ amino acid

• polar
• non-polar

• aromatic

Phenylalanine is a _________ amino acid

• aromatic

• acidic

• basic

__________ is the dipolar form of an amino acids and has a net charge of zero.

• Anion
• Cation
• Zwitterion
• Neutral

In a solution that is more basic than ISOELECTRIC POINT, the overall charge will be _______________

• zero
• neutral
• positive
• negative

Michaelis constant Km measures-

• the affinity of the enzyme for its products

• the affinity of the enzyme for its substrate

• concentration of products

In non-competitive inhibition-

• Vmax decreases

• Vmax increases

• Km Unchanged

• Km decreases