0
Q
Where are chromosomes found?
A
In the nucleus of a cell.
1
Q
What is a chromosome?
A
Long molecules of DNA.
2
Q
What is a gene?
A
A section of DNA.
3
Q
What is the purpose of a gene?
A
Contains instructions on how to make a specific protein, and in what order the amino acids should be placed in.
4
Q
“Everyone’s DNA is unique”
Give two examples of where this is not true.
A
With clones and identical twins.
Unit 2 Biology (Higher)
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