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What does DNA stand for?
don't know answer
distinct nucleotide arangement
deoxygenated nucleic acetone
deoxyribose nucleic acid
Which is the largest genetic unit?
chromosome
genome
gene
nucleotide
Which of these is not technically alive?
human
virus
mammal
invertebrate
What is a change in a DNA sequence?
mutation
microevolution
macroevolution
meiosis
Which term is defined as the change of DNA sequences in a group of organisms over time?
adenine
phenotype
DNA is composed of how many nucleotide types?
7
10
2
4
