Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing Schools Business

Features Pricing Schools Business

10 Questions

0 Views

Protein Structure and Function

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the primary driving force behind the final folded state of a protein?

Stable unfolded state

High free energy state

Low free energy state (correct)

Binding of ligands to the protein

What is the term used to describe the process of breaking the noncovalent bonds that hold a protein together, resulting in loss of function?

Folding

Unfolding

Refolding

Denaturation (correct)

What is the term used to describe the structure formed by the complex of two identical protein chains?

Tertiary structure

Heterodimer

Homodimer (correct)

Quaternary structure

What is the temperature above which most proteins start to unfold?

60°C (D) Signup and view all the answers

What is the term used to describe the process of a protein chain adopting its final folded state?

Folding (C) Signup and view all the answers

What is the result of distant residues coming close together in the folded structure of a protein?

All of the above (D) Signup and view all the answers

What is the term used to describe the structure of a protein that is formed by the complex of multiple polypeptide chains?

Quaternary structure (D) Signup and view all the answers

What is the term used to describe the binding of a ligand to a protein?

Ligand binding (C) Signup and view all the answers

What is the term used to describe the loss of function of a protein as a result of unfolding?

Inactivation (A) Signup and view all the answers

What is the term used to describe the structure of a protein that is formed by the folding of a polypeptide chain?

Tertiary structure (A) Signup and view all the answers