Proteins in Cells
10 Questions
0 Views

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 are proteins?

Proteins are versatile macromolecules in every living organism and have endless diversity of functions in biological processes.

Give examples of proteins and their functions.

Examples of proteins and their functions include: Enolase and DNA polymerase for catalysis, Haemoglobin and Lactose permease for transport, Collagen and Keratin for structure, Myosin and Actin for motion.

What are amino acids?

Amino acids are the building blocks of proteins, and are linear heteropolymers of α-amino acids with properties well-suited to carry out a variety of biological functions.

What are the properties of amino acids that make them well-suited for biological functions?

<p>Amino acids have properties that are well-suited to carry out a variety of biological functions, including their capacity to perform diverse functions.</p> Signup and view all the answers

What is the role of proteins in biological function?

<p>Proteins are the main agents of biological function, performing functions such as catalysis, transport, structure, and motion.</p> Signup and view all the answers

Which protein is involved in transporting lactose across the cell membrane?

<p>Lactose permease</p> Signup and view all the answers

Which protein transports oxygen in blood?

<p>Haemoglobin</p> Signup and view all the answers

Which protein is a main agent of biological function involved in catalysis?

<p>Enolase</p> Signup and view all the answers

What is the primary function of myosin?

<p>Motion</p> Signup and view all the answers

What are proteins primarily composed of?

<p>Amino acids</p> Signup and view all the answers

More Like This

Functions of Proteins in Human Cells
4 questions
Cells and Proteins Overview
25 questions
Use Quizgecko on...
Browser
Browser