Uses of yeast 2.0 / 5 based on 1 rating ? BiologyMicrobes and diseaseGCSEAQA Created by: HappydaysCreated on: 26-10-13 17:52 A single celled fungus. yeast. 1 of 13 How does yeast reproduce? by budding. 2 of 13 Is budding sexual or asexual reproduction? asexual. 3 of 13 What is budding? Splitting up into 2 new cells. 4 of 13 What is respiration? The release of energy inside a cell. 5 of 13 Do yeast respire aerobically or anaerobically? They can do both. 6 of 13 What does it mean to respire anaerobically? To respire without oxygen. 7 of 13 What does it mean to breathe aerobically? To respire in the presence of oxygen. 8 of 13 Which respiration produces more energy? Aerobic or anaerobic? Aerobic. 9 of 13 What is the process of anaerobic respiration in yeast called? Fermentation. 10 of 13 What does yeast produce that causes bread to rise? Carbon dioxide. 11 of 13 Do yeast cells have a nucleus? Yes. 12 of 13 Do yeast cells have chloroplasts? No. 13 of 13
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