Quiz
Unit 1: Section 1 - Cell Structure
Questions in this quiz (10)
1The function of the RER is to fold and process proteins that have been made at the ribosomes.
- ATrue
- BFalse
2The function of ribosomes is to synthesis and process lipids
- ATrue
- BFalse
3The function of the SER is to process and package new lipids and proteins
- ATrue
- BFalse
4Lysosomes transport substances in and out of the cell
- ATrue
- BFalse
5SER contains ribosomes
- ATrue
- BFalse
6What are the features of prokaryotic cells?
- AExtremely small - less than 2 μm diameter
- BLarger - about 10-100 μm diameter
- CDNA is linear
- DDNA is circular
- ENo nucleus - DNA is free in the cytoplasm
- FNucleus present - DNA is inside the nucleus
- GNo membrane-bound organelles
- HCell wall made of polysaccaride called peptidoglycan
- IMany membrane-bound organelles
- JLarge ribosomes (over 20nm)
7What is the maximum resolution you can achieve through a light microscope?
- A0.2μm
- B0.1μm
- C0.4μm
- D1.0μm
8Resolution is how detailed an image is. How well a microscope distinguishes between two points that are close together.
- ATrue
- BFalse
9What organelles do plant cells have that animal cells don't?
- AChloroplasts
- BNucleus
- CA cell wall with plasmodesmata
- DA vacuole
- EPlasma membrane (cell surface membrane)
10What is the cytoskeleton?
- AThe network of protein threads contained in a cell
- BThe regulation of the movement of substances into and out of the cell
- CA round organelle that contains digestive enzymes
- DThe membrane found on the surface of animal cells and just inside the cell wall of plant cells and prokaryotic cells
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- Description
- A Levels Biology (Biology Unit 1) Quiz on Unit 1: Section 1 - Cell Structure, created by Jessica Phillips on 24/03/2015.
- Author
- Jessica Phillips
- Language
- English
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- 458
- History
- Created on 24 Mar 2015 · updated on 14 Aug 2017
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