Biology chp 1-1
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52 questions
| 🇬🇧 | 🇬🇧 |
| Segment of DNA | Gene |
| Four kingdoms of Eukarya | Animalia fungi protista plantae |
| Two or atoms held together | Molecule |
| Properties of an atom | Proton neutron electron |
| Number of protons | Atomic number |
| Number of prot +neut | Atomic mass |
| Electron sharing between atoms | Covalent bonds |
| Number of first three electron shells | 2- 8(2+6) -18 (2+6+8) |
| Changing charges comes from ..... | Losing or gaining electrons |
| Bond that forms from oppositely charged electrons | Ionic bond ex:salts |
| One end of molecule positive, the other negative | Polar molecule |
| Same end charged molecules | Non-polar |
| The organic molecules | Sugars amino acids, fatty acids, nucleotides |
| Repeating units in polymers | Monomers |
| Forms of sugar | Mono-di-polysaccharides |
| Polysaccharides found in plants | Starch and cellulose |
| Proteins are made from.... | Amino acids |
| Formations of amino acids | Polypeptides |
| Destruction of protein... | Denaturation |
| A complex of vesicles and folded membranes that package protein then sends out vesicles | Golgi Apparatus |
| Fattys acids with a double covalent bond | Unsaturated |
| Three fatty acid molecules bonded to a glycerol molecule make up .... | Triglycerides (fat) |
| An Energy-carrying Nucleotide Found In All Living Organisms | Adenosine Triphosphate (ATP) |