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#1
Q: What does DNA stand for?
A: Deoxyribonucleic Acid.
#2
Q: What are the four DNA bases?
A: Adenine (A), Thymine (T), Guanine (G), Cytosine (C). A pairs with T, G with C.
#3
Q: What is a gene?
A: A sequence of DNA that codes for a specific protein or functional RNA.
#4
Q: What is a dominant allele?
A: An allele that is expressed even when only one copy is present (masks the recessive).
#5
Q: What is a mutation?
A: A change in the DNA sequence; can be beneficial, neutral or harmful.
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