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Cells Flashcards | StudBud

Cells

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Cells of the human body

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Questions 14

Answers

1
What is the name of the semi-transparent fluid that suspends organelles within a cell?
Cytosol
Peroxisome
Ribosome
Rough Endiplasmic Reticulum
2
An erythrocyte has a nucleus.
True
False
3
What is a free radical?
Little hairs that allow the motility of cells along a surface
A highly reactive cell that breaks down structures of protein and DNA
A cell that acts as a transport system for other cells
A cell that specialises in the breakdown of foreign bodies
4
In which specialized cell does ATP conversion take place?
Mitochondria
Fibroblast
Ribosomes
Erythrocyte
5
What is an enzyme?
A specialised cell that binds to bacteria, toxins and viruses
A specialised cell that breaks down foreign matter
A catalyst that speeds up chemical reactions
A cell used to transport oxygen around the body
6
What is the function of the smooth endoplasmic reticulum?
Packages and dispatches proteins
Used for lipid metabolism and detoxification
Allows changes in the cells shape
Site of ATP conversion
7
Which type of cell would have dendrites?
Neuron
Epithelial
Fibroblast
Macrophage
8
Which cell is know as the 'traffic director'
Golgi Apparatus
Mitochondria
Lysosome
Fibroblast
9
What is the name of a red blood cell?
Erythrocyte
Leukocyte
Phagocyte
Golgi Apparatus
10
What gives the rough endoplasmic reticulum its rough texture?
Lipids
Cilia
Lysosomes
Ribosomes
11
What is the function of the cytoskeleton?
To transport oxygen through the body
To recognise when cells are under stress
To give shape and structure to the cell
To help in digestion
12
Which of these are not found inside the nucleus of a cell?
Cilia
Ribosomes
Chromatin
Nucleoli
13
Which of these is NOT a membrane junction?
Gap
Loose
Desmosome
Tight
14
Which of these functions does a macrophage perform?
Send and receive message
Atrack foreign bodies
Protection
Store lipids