1
Q
What is a long strand of deoxyribonucleic acid?
A
DNA
2
Q
What codes for an amino acid?
A
Each three letter sequence of DNA
3
Q
What does a chain of amino acids make?
A
A type of protein.
4
Q
How much of the DNA in our cells in actually useful?
A
Only some of the DNA as some sections of it could be non-coding.non-coding DNA is junk DNA
OCR Biology GCSE
flashcards
Decks in class (27)
# Cards
-
Cells and Microscopy15
-
The nervous system10
-
The brain7
-
The eye13
-
Protein synthesis4
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Diabetes6
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Blood glucose levels9
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Homeostasis7
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IVF3
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Contraception11
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Hormones in reproduction7
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The endocrine system12
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Plant transport systems and transpiration8
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Exchange surface in Leaves5
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Blood vessels4
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The blood6
-
The circulatory system4
-
Respiratory system7
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Cell Differentiation and stem cells6
-
The cell cycle7
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Diffusion, Osmosis and Active transport4
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Photosynthesis9
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Testing for biological molecules9
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Enzymes in the digestive system6
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Respiration8
-
Enzymes6
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DNA4
