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DNA Component and Replication_HB

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Last updated 3 months ago
17 questions
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B.C.3F
B.C.6A
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Chromosome
Centromere
Centriole
Chromatin
chromatid
DNA is a double-stranded molecule that looks like a spiral staircase
DNA is single-stranded and straight molecule
DNA is a single-stranded and curly molecule
DNA is a double stranded molecule that is straight like a ladder
A pairs with T and C pairs with G
A pairs with C and G pairs with T
A pairs with G and C pairs with T
Each nucleotide pairs with itself (ex A pairs with A)
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What process is illustrated by the separation of DNA strands?
Mutation
DNA replication
Transcription
Translation
What is produced at the end of DNA replication?
One new DNA strand
Two identical DNA molecules
RNA strands
Amino acids
What enzyme unwinds the DNA double helix?
DNA Primase
DNA Polymerase
DNA Ligase
DNA Helicase
What enzyme adds nucleotides to the separated DNA strands?
DNA Primase
DNA Ligase
DNA Polymerase
DNA Helicase