BIO201.4 Lecture#04: Protein Structures and Functions

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What is the spatial arrangement of atoms in a protein called?

Conformation (correct)

Structure

Configuration

Confirmation

Which of the following weak interactions are involved in protein folding?

Disulfide bonds

Phosphodiester bonds

Ionic bonds (correct)

Covalent bonds

What do we call proteins in their functional, folded conformations?

Native proteins (correct)

Primary proteins

Denatured proteins

Renatured proteins

Which structure of a protein remains the same after a denaturation process?

Primary structure Signup and view all the answers

What is the term for the process by which a denatured protein regains its native form?

Renaturation Signup and view all the answers

What is a ligand?

A molecule bound reversibly by a protein Signup and view all the answers

Where does a ligand bind on a protein?

Binding site Signup and view all the answers

What is the function of hemoglobin in the body?

Transport oxygen in the blood Signup and view all the answers

Which statement best describes enzymes?

Biological catalysts that accelerate chemical reactions Signup and view all the answers

What differentiates a substrate from a product?

Substrates are converted by enzymes into products during a reaction Signup and view all the answers

BIO201.4 Lecture#04: Protein Structures and Functions

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Questions and Answers

What is the spatial arrangement of atoms in a protein called?

Which of the following weak interactions are involved in protein folding?

What do we call proteins in their functional, folded conformations?

Which structure of a protein remains the same after a denaturation process?

What is the term for the process by which a denatured protein regains its native form?

What is a ligand?

Where does a ligand bind on a protein?

What is the function of hemoglobin in the body?

Which statement best describes enzymes?

What differentiates a substrate from a product?

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