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The pcrseos of coping DNA to make two iedntnical copies.

• DNA replication
• RNA replication
• Protein synthesis
• DNA transcription

The pcrseos of wirtnig DNA into mRNA to carry the gneetic code.

• Replication
• Translation
• Mutation
• Transcription

The pcrseos of turingn mRNA into a ptorien using ribosomes.

• Transcription
• Replication
• Mutation
• Translation

An enyzme that uwnids the DNA double helix during replication.

• ligase
• polymerase
• primase
• helicase

An enyzme that adds nuelcotidees to build new DNA or RNA strands.

• Helicase
• Ligase
• Primase
• Polymerase

A 3-letter seqeunce in mRNA that codes for a spceific amino acid.

• codon
• triplet
• anticodon
• nucleotide

A chnage in the DNA seqeunce that can affect how a gnee works.

• Mutation
• DNA replication
• Chromosome structure
• Gene expression

Sections of DNA that hold the instcrtuions for making ptorienes.

• genes
• nucleotides
• ribosomes
• chromosomes

A type of RNA that carries the gneetic code from DNA to ribosomes.

• ribosomal RNA (rRNA)
• messenger RNA (mRNA)
• small nuclear RNA (snRNA)
• transfer RNA (tRNA)

Cell strucrtues that read mRNA and build ptorienes during translation.

• Ribosomes
• Endoplasmic Reticulum
• Nucleus
• Mitochondria