Term
| Any gene in the body contain the instructions for how what is made? |
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Definition
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Term
| What is the conclusion from Avery et al's experiment? |
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Definition
| DNA from the heat-killed S strain moved into the R strain causing the R strain to make a capsule |
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Term
| How many strands of nucleotides does tRNA have? |
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Definition
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Term
| In a prokaryotic cell where does transcription occur? |
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Definition
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Term
| To begin transcription RNA polymerase binds to what region on the DNA so that the helix unwinds? |
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Definition
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Term
| During RNA transcript processing the tail contains many nucleotides containing what base? |
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Definition
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Term
| Which portion of the mRNA transcript does the ribosome attach initially? |
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Definition
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Term
| If the finished mRNA transcript has a total of 435 nucleotides, how many amino acids join together? |
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Definition
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Term
| Which binding site on the ribosome always accepts a tRNA carrying a new amino acid to the construction site? |
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Definition
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Term
| What prime carbon on an existing nucleotide add a phosphate of a new nucleotide? |
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Definition
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Term
| If C is 21% in a cell what is the percentage of T? |
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Definition
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Term
| According to Chargaff the % of A + ? =50% |
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Definition
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Term
| DNA can ONLY be synthesized in what direction? |
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Definition
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Term
| One gene is the code for one what? |
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Definition
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Term
| How many strands of DNA are used to make RNA during transcription? |
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Definition
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Term
| Which bonds to or is part of a tRNA? |
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Definition
| Amino Acids, Anticodon, Codon |
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Term
| During translation initiation the tRNA with what anticodon will pair with the start codon of mRNA? |
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Definition
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Term
| Before any new DNA nucleotides can be added to any daughter strand, what must be laid down as a starting point of the new daughter strand? |
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Definition
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Term
| What enzyme adds DNA nucleotides to the daughter strand? |
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Definition
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Term
| What happens during Transcription? |
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Definition
| DNA is copied to make one of 3 types of RNA |
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Term
| Where does mRNA processing occur in the cell? |
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Definition
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Term
| Where does translation occur in a Eukaryotic cell? |
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Definition
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Term
| What joins together during the process of translation to make a polypeptide? |
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Definition
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Term
| What binding site is a tRNA that currently has the existing polypeptide attached at? |
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Definition
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Term
| An incoming tRNA carrying one amino acid would bind to which binding site? |
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Definition
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Term
| How is the E site involved? |
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Definition
| It release the tRNA's from the ribosome. It catches empty tRNA's |
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Term
| What did Frederick Griffith study? |
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Definition
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Term
| Which strain has a capsule around the plasma membrane? |
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Definition
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Term
| Which strain has rough appearance? |
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Definition
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Term
| What technique did Rosalind Franklin use to figure out structure of DNA? |
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Definition
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Term
| What shape is DNA often referred to as having? |
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Definition
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Term
| Watson and Crick did what to win the Nobel Prize? |
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Definition
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Term
| How many carbon atoms are in one deoxyribose sugar? |
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Definition
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Term
| The base is joined to the deoxyribose sugar at which carbon atom? |
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Definition
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Term
| The phosphate is joined to the deoxyribose sugar at which carbon atom? |
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Definition
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Term
| How many strands of nucleotides are in DNA? |
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Definition
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Term
| What bond joins the complementary bases together? |
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Definition
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Term
| In what phase of the cell cycle does DNA replicate? |
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Definition
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Term
| What enzyme synthesizes the new daughter strands based on the original parent strand's template? |
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Definition
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Term
| What enzyme separates the parent DNA by separating the Hydrogen bonds between the bases? |
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Definition
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Term
| What do we call the daughter strand that is being synthesized grows continuously toward the replication fork? |
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Definition
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Term
| What fragments are formed when a daughter strand goes away from the fork? |
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Definition
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Term
| The daughter strand that is synthesized grows dicontinuously away from the replication fork is called? |
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Definition
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Term
| Once replication is complete which enzyme removes the RNA primers and replaces them with DNA nucleotides? |
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Definition
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Term
| What enzyme joins the Okazaki fragments together? |
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Definition
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Term
| What is the function of mRNA? |
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Definition
| Takes messages from DNA in nucleus to Ribosomes in cytoplasm |
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Term
| What is the function of tRNA? |
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Definition
| Transfers amino acids to ribosomes |
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Term
| What is the function of rRNA? |
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Definition
| They make up the ribosomes |
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Term
| What are the 2 major steps in making proteins using DNA instructions? |
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Definition
| Transcription and Translation |
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Term
| During transcription which molecule is made from the DNA template? |
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Definition
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Term
| During Translation, the order to nucleotides will determine the order of what ? |
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Definition
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Term
| How many nucleotides are in one codon? |
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Definition
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Term
| Each codon is the code for what? |
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Definition
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Term
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Definition
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Term
| What are the stop codons? |
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Definition
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Term
| During initiation what binding site is tRNA at? |
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Definition
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Term
| Elongation of transcription means that what is being formed gets longer and longer? |
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Definition
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Term
| Termination of transcription occurs when the RNA polymerase comes to a DNA ___? |
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Definition
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Term
| What is added at the 3' end of the mRNA transcript? |
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Definition
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Term
| What is taken out of the pre mRNA? |
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Definition
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