Naturally Occurring Polymers - Protein (Roles)

Chemistry: AQA GCSE Higher, topic 7.2.17

Proteins

Proteins perform many important roles in living organisms.

Enzymes

Enzymes

  • Enzymes catalyse biological reactions.
Haemoglobin

Haemoglobin

  • Haemoglobin carries oxygen in the blood.
Antibodies

Antibodies

  • Antibodies play a crucial role in our immune systems.

Test yourself on Naturally Occurring Polymers - Protein (Roles)

  • How does the role of haemoglobin differ from the role of antibodies in the body?

  • How does the role of enzymes differ from the role of antibodies in the body?

  • How does the role of haemoglobin differ from the role of enzymes in the body?

  • Select the correct statement in each pair

  • Select the statement that correctly compares two proteins in each pair

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