Cell Biology Lectures 6-10 MCQ 0.0 / 5 ? BiologyCell BiologyUniversityNone Created by: Rebecca WoodbridgeCreated on: 13-04-16 21:38 What is the output of ATP in glycolysis? 2 molecules 1 of 16 How much NADH is produced from glycolysis? 2 molecules 2 of 16 Which enzyme is used to convert Dihydroxyacetone phosphate to Glyceraldehyde-3-phosphate? Triose phosphate isomerase 3 of 16 Which enzyme converts pyruvate to lactate under anaerobic conditions? Lactate dehydrogenase 4 of 16 What is Tarui disease? Defect in muscle phosphofructokinase 5 of 16 Which enzyme is used to convert Succinyl-CoA to Succcinate in the Krebs cycle? Succinate thiokinase enzyme 6 of 16 What is NOT true of Beri Beri? Characterised by neurological and pulmonary symptoms 7 of 16 What is the theory of the evolution of the nucleus? Invagination of DNA-containing membrane 8 of 16 What causes Hutchinson-Gilford progeria syndrome? Prolamin A is not cleaved to give active Lamin A 9 of 16 What is Chromatin? Loosely packaged DNA of non-dividing cells around histones 10 of 16 How long does a molecules of 44,000d take to diffuse through the nuclear pore complex? 30 minutes 11 of 16 What has been used to study nuclear localization signals? Large T-antigen of SV40 virus 12 of 16 What is the cristae? Folds of the inner membrane of mitochondria 13 of 16 What is NOT true of mitochondrial DNA? Rate of mutations is higher than in nuclear DNA 14 of 16 What is LHON? Inherited vision loss due to death of cells in optic nerve 15 of 16 What is MELAS? Defects in the mitochondrial genome inherited from mother 16 of 16
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