They are found inside the nucleus of a cell. There are 23 pairs in every human body cell apart from sex cells. They are made up from long lengths of DNA. One of each pair comes from each parent.
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Gene
A short section of molecule. Each gene codes for different characteristics. They work in pairs and one is often dominant over the others.
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DNA
It is short for deoxyribonucleic acid and is a long chain chromosomes that is made up of a combination of 4 DNA bases. It has a special structure called a double helix.
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Variation
A,T,G,C represents different chemicals. T goes with A and G goes with C.
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Other cards in this set
Card 2
Front
Glucose+Oxygen=Carbon Dioxide+Water+Energy
Back
Equation of cell respiration
Card 3
Front
They are found inside the nucleus of a cell. There are 23 pairs in every human body cell apart from sex cells. They are made up from long lengths of DNA. One of each pair comes from each parent.
Back
Card 4
Front
A short section of molecule. Each gene codes for different characteristics. They work in pairs and one is often dominant over the others.
Back
Card 5
Front
It is short for deoxyribonucleic acid and is a long chain chromosomes that is made up of a combination of 4 DNA bases. It has a special structure called a double helix.
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