Biology Answers

Write down the four major types of RNA found in cells.

Explain what is meant by melting temperature (Tm) of DNA.

Name four nitrogenous bases found in DNA.

Distinguish between active site and allosteric site of an enzyme.

Describe the four mechanisms by which enzymes catalyse reactions.

Explain how monitoring certain enzymes in the blood can help us diagnose
certain diseases, specifically myocardial infarction

Explain why enzyme are classified as catalysts.

Define a peptide bond.

Define pKa.

Describe how biomolecules can act as weak acids or bases.