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Frage 1
Frage
What is a tissue?
Antworten
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A group of different organs
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A group of the same type of cell
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A group of different types of cells
Frage 2
Frage
What is an organ?
Antworten
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A group of the same tissues
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A group of the same cellls
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A group of different tissues
Frage 3
Frage
Why type of cell division does a zygote divide and grow by
Antworten
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Meiosis
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Mitosis
Frage 4
Frage
Embryonic Stem Cells can specialise to become anything
Antworten
- True
- False
Frage 5
Frage
Stem cells are specialised by...
Antworten
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All genes being on
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All genes being off
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Genes being switched on and off
Frage 6
Frage
What can adult stem cells specialise into? (Pick 2)
Antworten
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Skin cells
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Red blood cells
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Nerve cells
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White blood cells
Frage 7
Frage
Select parts of a cell which are present in a plant cell but not in a human cell
Antworten
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Mitochondria
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Cell wall
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Cytoplasm
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Nucleus
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Vacuole
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Chloroplast
Frage 8
Frage
What is negative phototropism
Antworten
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Shoots growing towards the light
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Roots growing towards the light
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Roots growing away from the light
Frage 9
Frage
Auxins are a growth hormone in humans
Antworten
- True
- False
Frage 10
Frage
Meiosis happens in...
Antworten
-
All cells
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Reproductive cells
Frage 11
Frage
Name the type of cell division used by meristem cells?
Antworten
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Mitosis
-
Meiosis
Frage 12
Frage
DNA is a ...
Antworten
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Single Helix
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Triple Helix
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Double Helix
Frage 13
Frage
Base pair A pairs with...
Antworten
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T
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C
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G
Frage 14
Frage
Base pair C pairs with ...
Antworten
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G
-
A
-
T
Frage 15
Frage
3 bases in the DNA code for ....
Antworten
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A single amino acid
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A sperm
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An egg cell
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