Plant, Animal And Bacteria Cells Flashcards

1
Q

What are the different parts of an animal cell?

5 marks

A

Nucleus
Cell membrane
Cytoplasm
Mitochondria
Ribosomes

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2
Q

What are the different parts of a plant cell?

8 marks

A
  • Nucleus
  • Cell membrane
  • Cytoplasm
  • Mitochondria
  • Ribosomes
  • Cell wall
  • Chloroplasts
  • Permanent vacuole
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3
Q

What are the different parts of a bacteria cell?

7 marks

A
  • Chromosomal DNA
  • Plasmids
  • Cell membrane
  • Cell wall
  • Cytoplasm
  • Ribosome
  • Flagellum
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4
Q

What does the cell membrane do?

A

Controls what goes in and out of the cell

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5
Q

What is the function of a ribosome?

A

Where protein synthesis takes place

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6
Q

What is the function of a nucleus?

A
  • Controls the activities within the cell
  • Contains genetic material
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7
Q

What does the nucleus contain?

A

DNA

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8
Q

What does the vacuole contain?

A

Cell sap

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9
Q

What types of cell would you find a cell membrane in?

A

Animal, plant, bacteria

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10
Q

What types of cell would you find ribosomes in?

A

Animal, plant, bacteria

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11
Q

What types of cell would you find a nucleus in?

A

Animal, plant

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12
Q

What types of cell would you find a permanent vacuole in?

A

Plant cells only

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13
Q

What types of cell would you find mitochondria in?

A

Animal, plant

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14
Q

What types of cell would you find a cell wall in?

A

Plant, bacteria

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15
Q

What types of cell would you find cytoplasm in?

A

Animal, plant, bacteria

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16
Q

What types of cell would you find chloroplasts in?

A

Plant cells only

17
Q

What types of cell would you find plasmids in?

A

Bacteria only

18
Q

What types of cell would you find a flagellum in?

A

Bacteria only

19
Q

What types of cell would you find chromosomal DNA in?

A

Bacteria only

20
Q

What is the function of mitochondria?

A

Where aerobic respiration takes place

21
Q

What is the function of a cell wall?

A

Provides structure and protection to the cell

22
Q

What is the function of the cytoplasm?

A

Where chemical reactions take place

23
Q

What is the function of a chloroplast?

A

Contains chlorophyll and enzymes for photosynthesis

24
Q

What are plant cell walls made from?

A

Cellulose

25
Q

What is a vacuole for?

A

Contains cell sap to keep the cell swollen

26
Q

What is chromosomal DNA?

A

DNA found in the cytoplasm of a bacterium

27
Q

What are plasmids?

A

Rings of DNA found in the cytoplasm of a bacteria, it can move from one bacterium to another giving variation

28
Q

What is a flagellum?

A

Tail like structure for movement on bacteria

29
Q

What is a eukaryotic cell?

A

A cell with a nucleus

30
Q

What is a prokaryotic cell?

A

A cell with no nucleus

31
Q

Why can’t yeast cells produce glucose?

A

They cannot photosynthesise

32
Q

How do eukaryotic cells replicate?

A

By mitosis

33
Q

How do prokaryotic cells replicate?

A

By binary fission

34
Q

How has a sperm cell adapted to carry out its function?

A
  • DNA within a haploid nucleus in the head
  • Acrosome containing enzymes so a sperm can penetrate an egg
  • Lots of mitochondria for energy
  • Tail to swim
35
Q

How has an egg cell adapted to carry out its function?

A
  • Cytoplasm contains nutrients for the growth of an early embryo
  • Haploid nucleus
  • Cell membrane changes after fertilisation to prevent another sperm from entering
36
Q

How has a ciliated epithelial cell adapted to carry out its function?

A

Cilia on the surface of the cell to move fluids and particles up the trachea