Term
| an amino group and a carbonyl group |
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Definition
| Every amino acid contains which two functional groups? |
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Term
| hydrogen bond formation between C O and N H of the peptide bond |
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Definition
| The secondary structure of proteins forms through which of the following types of interactions? |
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Term
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Definition
| Which term indicates that a substance can be both an acid and a base? |
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Term
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Definition
| What type of linkage is the peptide bond? |
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Term
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Definition
| Collagen's unique structure is why it is found in such high concentrations in: |
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Term
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Definition
| Which one of the following levels of protein structure has the greatest influence on the structure of the other three? (primary, secondary, tertiary, or quaternary) |
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Term
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Definition
| Which one of the following levels of protein structure describes the interactions between the four separate polypeptide chains of hemoglobin? (primary, secondary, tertiary, or quaternary) |
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Term
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Definition
| Which one of the following levels of protein structure describes the folding of most protein molecules into their functional configuration? |
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Term
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Definition
| Which one of the following levels of protein structure is responsible for specialized structural areas in proteins such as myosin and collagen? |
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Term
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Definition
| Which coenzyme is produced from the vitamin, pantothenic acid? |
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Term
| decrease the activation energy |
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Definition
| How do enzymes increase the rate of a reaction? |
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Term
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Definition
| A doubling of the enzyme concentration would have which of the following effects on the rate of an enzyme catalyzed reaction? |
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Term
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Definition
| At what place on the enzyme molecule is a cofactor always bound? |
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Term
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Definition
| What is occurring at Vmax for an enzyme catalyzed reaction? |
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Term
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Definition
| If the inhibition by a substance can be overcome by increasing the substrate concentration, the substance is what type of inhibitor? |
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Term
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Definition
| If the inhibition by a substance cannot be overcome by increasing the substrate concentration, the substance is what type of inhibitor? |
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Term
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Definition
| The two DNA strands of the double helix are held together by what type of interactions? |
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Term
| complementary and anti-parallel (both c and d) |
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Definition
| The two strands of DNA in a DNA molecule are said to be: |
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Term
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Definition
| The structure formed by the wrapping of DNA around a core of histone proteins is termed? |
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Term
| aminoacyl tRNA synthetases |
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Definition
| The class of enzymes which covalently link the amino acid with its respective tRNA are the: |
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Term
| The anticodon of the tRNA |
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Definition
| How is an aminoacyl tRNA recognized at the ribosome? |
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Term
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Definition
| In which site on the ribosome is the peptide bond formed? |
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Term
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Definition
| What is the enzyme responsible for the formation of the peptide bond? |
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Term
| mRNA, tRNA, and rRNA (a, b and c) |
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Definition
| Which RNA molecules function in protein synthesis? |
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Term
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Definition
| Which enzyme removes the primers from the Okazaki fragments and inserts sections of DNA? |
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Term
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Definition
| Which enzyme joins the Okazaki fragments into a continuous DNA strand? |
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