Cells 0.0 / 5 ? BiologyCells, tissues and organscellsGCSEAQA Created by: EmilyMiles8Created on: 06-09-18 18:48 10832947156 Across 1. Where may cell activities and chemical reactions may occur. (9) 4. A small circle of DNA, may contain genes associated with antibiotic resistance. (7) 5. A loop of DNA, not enclosed within a nucleus. (3, 4) 6. Synthesises proteins. (8) 7. Contain protein fibres that can contract when energy is available, making cells shorter. (6, 4) 10. Acrosome contains enzyme to break into egg; tail to swim; many mitochondria to provide energy to swim. (5, 4) Down 2. Provides energy from aerobic respiration. (12) 3. Contains genetic information that controls the functions of the cell. (7) 8. Used to store water and other chemicals as cell sap. (9, 7) 9. Controls what enters and leaves the cell. (4, 8)
Comments
No comments have yet been made