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Membrane Proteins and Lipid Bilayer Attachment Quiz

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Membrane Proteins and Lipid Bilayer Attachment Quiz

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Questions and Answers

What is the main function of adhesion proteins in the cell membrane?

Stabilize cell structure

Catalyze production of substances

Recognize certain chemicals

Stick cells to each other in multicellular organisms (correct)

Which type of transport across the plasma membrane requires no energy?

Endocytosis

Active Transport

Diffusion (correct)

Exocytosis

What are integral membrane proteins characterized by?

Catalyzing the production of substances

Being permanently embedded and spanning the entire lipid bilayer (correct)

Residing inside the membrane

Moving molecules in one direction

Which organelle is involved in making ATP using the chemical energy in glucose and other nutrients?

Mitochondria Signup and view all the answers

What is the name of the plastid containing green pigment (chlorophyll)?

Chloroplast Signup and view all the answers

Which organelle is involved in the synthesis and storage of food, and contains thylakoids in grana and stroma?

Chloroplasts Signup and view all the answers

Which organelle is responsible for the synthesis of RNA and formation of ribosomes?

Nucleolus Signup and view all the answers

What is the function of the smooth endoplasmic reticulum?

Build molecules like carbohydrates and lipids Signup and view all the answers

Which organelle acts as the packaging and shipping station of the cell?

Golgi Apparatus Signup and view all the answers

What is the main role of the rough endoplasmic reticulum?

Manufacture proteins Signup and view all the answers