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DNA and protein synt
DNA protein synthesis quiz review
| Question | Answer |
|---|---|
| DNA replication | must occur before mitosis can begin. occurs during the S phase of interphase |
| DNA strand AGC CAT GTA TAC during replication will make | TCG GTA CAT ATG |
| relationship between DNA, proteins and cells | Cells contain DNA, which controls the production of proteins |
| enzymes | are proteins, speed up chemical reactions by decreasing the amount of energy for the reaction to occur |
| nucleotides | subunits of DNA that store hereditary information |
| double helix | Shape of the DNA molecule |
| Watson and crick | credited with discovering the shape of DNA |
| interphase | the phase of the cell cycle in which a cell is growing and preparing for mitosis |
| DNA sequence ATA GCA CAT GTA would code for what mRNA | UAU CGU GUA CAU |
| active transport | type of transport that requires the use of energy (ATP |
| DNA | determines the order of amino acids for a protein |
| DNA And RNA both have in common | Contain phosphate |
| transcription | occurs in the nucleus, process of making mRNA from DNA |
| translation | occurs at the ribosomes, process of assembling amino acids into proteins |
| prokaryotes | no nucleus, very small, bacteria cells, no membrane bound organelle |
| tRNA | carries the amino acids to the mRNA codon then goes back to the cytoplasm to be reused |
| codon | set of 3 nitrogen bases in mRNA |
| anticodon | set of nitrogen bases attached to tRNA |