Cell Structure and Function MCQ Quiz: GKFix - Bridge of Knowledge - Page 240

Question 1196

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What type of molecules cannot easily cross the lipid bilayer?

Neutral solutes
Small nonpolar molecules
Large uncharged molecules
Polar molecules

Question 1197

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What is the main role of the endomembrane system?

Photosynthesis
Cell division
Energy production
Coordinate activities related to protein and lipid synthesis

Question 1198

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What gives the plasma membrane its fluid nature?

Rigid protein scaffolding
Solid phospholipid layer
DNA strands within the membrane
Lipid bilayer with mobile proteins

Question 1199

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What part of the cell wall is formed after the primary wall?

Tertiary wall
Middle lamella
Outer membrane
Secondary wall

Question 1200

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What happens to the primary cell wall as the cell matures?

It becomes thinner
It dissolves completely
It transforms into the nucleus
It loses its ability to grow