Term
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Definition
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Term
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Definition
| Forms base pair with mRNA codon |
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Term
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Definition
| Flexibility in base pairing allowing more amino to be coded for with small chains |
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Term
| What are the three steps of protein synthesis by Ribosomes? |
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Definition
1.tRNA anti-codons bind to the mRNA codon inside the Ribosome at A
2. Peptide bond forms between tRNA and growing peptide chain at P
3. tRNA exits ribosome |
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Term
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Definition
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Term
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Definition
| Shorten mRNA lifespan, affect translation initiation, affect elongation factors |
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Term
| Post-Translational Control |
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Definition
| Prevent the activation of the Protein |
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Term
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Definition
| Catalysis, Defense, Movement, Signals, Structure, Transport |
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Term
| Primary Structure of Polypeptide |
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Definition
| Unique sequence of amino acids |
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Term
| Secondary Structure of Polypeptide |
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Definition
Hydrogen bonding between peptide backbone
Alpha-helix
Beta-pleated sheets |
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Term
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Definition
Interaction between the R-groups and the polypeptide back bone
Hydrogen bonding, hydrophobic interaction, Van Der Waals interaction, covalent bonds, ionic bons |
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Term
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Definition
| Interaction of several polypeptides |
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Term
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Definition
| DNA molecule and some proteins |
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Term
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Definition
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Term
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Definition
| DNA molecules independent of Nucleoid, often containing unnecessary info. |
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Term
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Definition
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Term
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Definition
| Enclosed by Plasma membrane. Inside the Nucleaolus manufactures RNA and assembles Ribosomes |
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Term
| Rough Endoplasmic Reticulum |
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Definition
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Term
| Smooth Endoplasmic Reticulm |
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Definition
| Contains enzymes that catalyze reactions with lipids, manufactures phosoplipids, and also contain calcium ions |
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Term
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Definition
| Receives and packages proteins in vesicles |
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Term
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Definition
| Everything contained within the membrane, excluding the nucleus |
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Term
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Definition
| The fluid portion of the cytoplasm |
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Term
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Definition
| Center for oxidation reactions |
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Term
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Definition
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Term
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Definition
| Damaged organelles are surrounded by a membrane and sent to the lysosome |
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Term
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Definition
| Food particle, bacterium, etc. is surrounded by a membrane and sent to the lysosome |
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Term
| Receptor-mediated endocystosis |
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Definition
| Proteins outsise the cell bind to macromolecules. The plasma membrane surrounds these macromolecules and pulls it inside, forming the early endosome. These are then transformed into new lysosomes. |
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Term
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Definition
| Storage areas for various things |
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Term
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Definition
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Term
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Definition
| Spherical, unilayered lipids with the hydrophilic head facing outward |
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Term
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Definition
| Two aligned sheets of lipids, with hydrophilic heads facing outward and hydrophobic tails facing inwards. |
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Term
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Definition
| Area outside cell is lower in concentration |
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Term
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Definition
| Area outside cell is higher in concentration |
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Term
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Definition
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Definition
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