A -Biology Key words 0.0 / 5 ? BiologyKey wordsASOCR Created by: *23Created on: 24-04-19 20:14 5109321847 Across 1. Movement of particles across a plasma membrane against a concentration gradient using energy in the form of ATP. (6, 9) 4. 3rd stage of mitosis when chromatids are separated to opp poles of the cell. (8) Down 2. Abnormal rhythm of the heart. (10) 3. Objects/structures seen through microscope that have been produced during processing of the specimen. (9) 4. universal energy currency for cells. (3) 5. The energy required to initiate a reaction. (10, 6) 7. Nucleotide of adenine (nitrogenous base), pentose sugar and 2 phosphate groups. ATP hydrolysed = ADP + phosphate ion + energy. (3) 8. Different versions of the same gene. (6) 9. The area of an enzyme with a shape that is complementary to a specific substrate - which allow them to bind and form an enzyme-substrate complex. (6, 4) 10. Identifying chemical on surface of cell that triggers immune response. (7)
Comments
No comments have yet been made