Functions of Proteins

Flashcards covering the categories, specific examples, and biological functions of proteins based on Table 2.2.

What are the primary examples and functions of catalytic proteins?

Examples include Pepsin and Amylase, which function to catalyze biochemical reactions.

What is the function of the structural protein Keratin?

Prevent desiccation.

What function does the structural protein Collagen provide?

Strength and support.

What are the names of the storage proteins found in eggs and milk respectively?

Ovalbumin is the storage protein in eggs, and Casein is the storage protein in milk.

Which substances does Haemoglobin transport?

Haemoglobin transports $O_2$ and $CO_2$.

What is the transport function of Serum albumin?

It transports fatty acids.

What is the biological role of hormones like Insulin and Glucagon?

To regulate blood glucose levels.

Which proteins are responsible for the contraction of muscle fibres?

Actin and Myosin (Contractile/Motor proteins).

What is the function of the defensive protein Immunoglobins?

To eliminate foreign bodies.