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Unit 7 Molecular Bio

Definition Term
Enzymes that unzips the double helix DNA during replication Helicase
Macromolecule made up of a sequences of amino acids Proteins
A triplet of three nitrogen bases on the mRNA Codon
Enzymes that helps make copies of DNA during replication DNA polymerase
Change in the nitrogen base sequence of a gene Mutation
A triplet of three nitrogen bases on the tRNA Anticodon
Protein that helps transport oxygen in the blood Hemoglobin
Carries 1 amino acid to the ribosome for protein syntheis Transfer RNA (tRNA)
Carries insturctions from the DNA to the ribosome Messenger RNA (mRNA)
Nucleic acid that carries genetic information and lacks uracil Deoxyribonucleic acid (DNA)
Organelle on which amino acids are assembled to make proteins Ribosomes
Enzyme used to make mRNA from DNA during transcription RNA polymerase
Protein which functions in cell-to cell communication Hormone
Type of RNA found in the ribosome Ribosomal RNA (rRNA)
Process that changes the DNA code into mRNA Transcription
Specific codon that marks the ends of protein synthesis Stop codon
Process that converts the mRNA code into amino acid sequence Translation
Buidling blocks or monomers of proteins Amino acids
Proteins that speed up chemical reactions Enzymes
Arranging amino acids through transcription and translation Protein synthesis
Created by: AngelLopez10
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