Ribose and nadph - Study guides, Class notes & Summaries

UNE Medical Biochemistry Midterm Review Questions & Answers Rated 100% Correct!! Ribose and NADPH A family presents for genetic counseling. The couple has two female children who are alive and well; however, their infant son recently died in the nursery with severe hemolysis (lysis of red blood cells) and jaundice. The wife recalls she lost a brother in infancy with severe hemolysis, induced after a viral infection. The physician suspects a glucose-6-phosphate dehydrogenase deficiency, this ...

UNE Medical Biochemistry Midterm Exam Review Questions With 100% Correct Answers 2024

accessory pigments - Pigment that absorbs light at different wavelengths and then pass energy onto chlorophyll a activation energy - the minimum amount of energy required to start a chemical reaction active site - the site on an enzyme that attaches to a substrate aerobic respiration - the process in which pyruvic acid is broken down and NADH is used to make a large amount of ATP; the part of respiration that is carried out in the presence of oxygen allosteric site - A site on an enzyme ot...

Medical Biochemistry Final Exam Questions With 100% Correct Answers Which product is formed due to the result of anaerobic glycolysis? - answerLactate - anaerobic glycolysis is the transformation of glucose to lactate when limited amounts of oxygen are available Which substrate is extracted from the microenvironment resulting in increased proliferation of cancer cells? - answerGlucose - one of the hallmarks of cancer cell development is the increased dependence on glucose to fuel aerobic ...

NWHSU BioChem 2 Final Exam Questions and Answers Rated A+ Converting glycogen into glucose is called __________ Glycogenolysis Converting glucose into glycogen is called ________ Glycogenesis Brainpower Read More Converting glucose into pentose-5-phosphate and vice versa is called ________ Pentose phosphate pathway Converting glucose into pyruvate is called _________ Glycolysis Converting pyruvate into glucose is called ________ Gluconeogenesis In gly...

UNE medical biochemistry Unit 2 Test Exam Questions With 100% Correct Answers If unregulated, which of the following pairs of enzymes would represent a futile cycle? -answer Fructose 1,6 bisphosphatase and phosphofructokinase-1 Rotenone blocks complex 1 in the ETC. This increases levels of NADH and would likely impair the function of which of the following enzymes? -answer Pyruvate dehydrogenase complex Newborn screening shows a biotinidase deficiency in a 2-day old infant. This deficienty...

ATP correct answers nucleotide, major energy currency Components: Ribose, 3 phosphates, Adenosine (base) Phospoanhydride bonds high energy at 2 terminal phosphates Phosphoester bond at first phosphate 3 phases of glycolysis correct answers 1. Energy investment 2. Cleavage 3. Energy liberation Location of glycolysis correct answers Cytoplasm Products of glycolysis correct answers 2 pyruvate, 2 ATP, 2 NADH Glycolysis step 1. correct answers glucose to glucose-6-phosphate by hexoki...

Chagas Disease - Answer Caused by Trypanosoma cruzi parasite passed in the feces of Reduviidae/kissing bug Penetrates broken skin or intact mucous membranes forming a pseudocyst releasing inflammatory infiltrates into myocytes; stains with Giemsa & Wright Romana sign occurs when portal of entry is the conjunctiva or eyelid May resulting in: Enlarged heart- CHF, sudden cardiac arrest Enlarged esophagus- difficulty swallowing Enlarged colon- abdominal pain or constipation Treat wit...

Ribose and NADPH - A family presents for genetic counseling. The couple has two female children who are alive and well; however, their infant son recently died in the nursery with severe hemolysis (lysis of red blood cells) and jaundice. The wife recalls she lost a brother in infancy with severe hemolysis, induced after a viral infection. The physician suspects a glucose-6-phosphate dehydrogenase deficiency, this would result in a deficiency in which of the following compounds in red blood c...

Cleavage of fructose 1-phosphate into dihydroxyacetone-phosphate and glyceraldehyde 3-phosphate is facilitated by which enzyme? correct answer: aldolase Red blood cells lack mitochondria, therefore glucose is primarily oxidized to which of the following compounds? correct answer: lactate Galactose 1-phosphate is initially converted to glucose 1-phosphate and requires which of the following compounds? correct answer: UDP-glucose Which of the following cofactors is required for transke...