Glyceraldehyde - Study guides, Class notes & Summaries

1. For metabolism in multicellular organisms to proceed efficiently, it is important that the final products be gases, water, or both. Why? To maintain metabolism in a steady state, there must be no possibility of a build–up of final products. The easiest disposal products are the multicellular organism’s universal solvent, gases, or both. 2. Look at the two starred reactions in the lesson just covered (the redox reactions involving NADH and O2). Compare the tendency of NADH to donate ...

A common fate of NADH produced from TCA in prokaryotes is oxidation by ______________________. A. Pyruvate B. Terminal oxidase C. Substrate oxidoreductases D. Water - ️️C. substrate oxidoreductase -used in electron transport chain aldolase KDPG in ED - ️️makes pyruvate and 3P glyceraldehyde from 6P gluconate anabolism vs catabolism - ️️anabolism: biosynthetic metabolism -building large biomolecules from small molecules -generally requires energy -entropy decrease...

In a barometer: if the external air force outweighs the weight of the mercury, then the column ______. If the external air force is less than the weight of the mercury, the column _____. correct answers rises, drops proteins correct answers amides are the functional groups present in: fructose-6-phosphate, glyceraldehyde-3-phosphate, NADPH, ribose-5-phosphate correct answers list all the products of the PPP: going down periodic table due to greater size and polarizability correct answer...

MIP 300 Final Exam Questions and Answers What is the minimum number of glucose molecules a bacterium that performs anaerobic respiration would need to metabolize in order to get 380 ATP - Answer-11 Facultative anaerobes can do either aerobic respiration or fermentation. In an anaerobic environment, which of the following could be an electron acceptor used by such a facultative anaerobe? - Answer-pyruvate When you follow a single Glyceraldehyde 3-P molecule forward toward the TCA cycle, h...

The Light Harvesting Complex (LHC) molecules are arranged to facilitate correct answers Resonance energy transfer to the reaction center Which statement below best describes the glycoconjugate structure of bacterial cell walls? correct answers Peptidoglycans with multiple strands of hexosamine polysaccharide chains linked together. What is the energy source for sustaining the electrochemical proton gradient in chloroplasts; what is the biochemical function of this gradient? correct answer...

Prokaryote - ️️unicellular single membrane bacteria and archaea Eukaryote - ️️inner & outer membrane organelles un cells -nucleus: genetic material -mitochondria: power house Homo sapiens - ️️homo - genus sapins - name of species Carbohydrates - ️️starches and sugars Carbohydrate function - ️️source of energy stored energy structural components Monosaccharides - ️️ribose, glucose, glyceraldehyde simple sugars Disaccharide - ️️double sugar s...

Which of the following enzymes is involved in the non-oxidative portion of the Pentose Pathway? - Ans Transaldolase responsible for the transfer of 3 carbon units between sugars in the non-oxidative portion of the pentose phosphate pathway. Cleavage of fructose 1-phosphate into dihydroxyacetone-phosphate and glyceraldehyde 3- phosphate is facilitated by which enzyme? - Ans aldolase

M2 FINAL COACHING EXAM - Questions and Answers (Complete Solutions) Select the site of pyruvate formation during glycolysis A. Liver B. Muscles C. Heart D. Lungs Choose the organelle, found close to the endoplasmic reticulum, which receives and acts on proteins and membrane lipids to further modify them and then passes these on to other parts of the cell through budding vesicles A. Golgi apparatus B. Lysosomes C. Ribosomes D. Mitochondria Select the organelles that have digestive vesicles and ...

Which amino acid is not chiral? a. Proline b. Glycine c. Tryptophan d. Histidine e. Isoleucine correct answers b. Glycine Do nucleic acids have a charge at the physiological pH? a. Nucleic acids are positively charged due to phosphate groups in a back bone b. Nucleic acids are not charged molecules c. Nucleic acids are negatively charged due to phosphate groups in a back bone d. Sugars in nucleic acids are positively charged, so nucleic acid molecules are negatively charged correct a...

UNE Medical Biochemistry Exam 1 Weeks 1-8 Actual Questions and Answers with Verified solutions | Latest Update 2025 W4 Which of the following hormones is best described as anabolic? A) Epinephrine B) Insulin C) Cortisol D) Glucagon - ANSWER Insulin Insulin is an anabolic hormone while all others listed are predominantly catabolic. T1 A 22-year old female presents to the emergency department with acute abdominal pain. She indicates the pain came on rapidly in her mid-abdominal reg...