bio exam 2
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26 questions
| 🇬🇧 | 🇬🇧 |
| Water | The 02 released during photosynthesis comes when splitting of? |
| Insert co2 + H20 + o2 = glucose and o2 | Equation describing photosynthesis |
| Carbohydrates | What macromolecules have the greatest caloric value per gram? |
| Co2 | Final Product of fermentation in humans? |
| Amino acids | Protein |
| Fatty acids | Lipid |
| Sugars | Carbohydrate |
| Nucleotides | Nucleic acid |
| Separates DNA according to size | Gel electrophoresis |
| 13 + | How many STR sites are needed to identify a human? |
| Protein, amino acids | Most of a cells work is carried out by ______ which are made from many ______. |
| Protein | If a gene is activated what is produced? |
| Transfer of electrons that takes place in mitochondria and produces the majority of ATP during aerobic respiration. | Electron transport chain |
| Chloroplasts capture sunlight, water is split, oxygen is released, and co2 is used to convert chemical energy into glucose | Describe photosynthesis |
| A laboratory technique used to replicate and amplify a part of DNA | PCR Polymerase chain reaction |
| Sections of a chromosome that short DNA sequences are repeated | STR Short tandem repeats |
| 20 in each cell. building block of a protein | Amino acids |
| First stage of gene expression, cells produce molecules of MRNA from the instructions encoded within genes of DNA | Transcription |
| Phosphate and sugar | Components of a nucleotide |