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|Extracellular ammonia is transported from skeletal muscle to the |Which is responsible for carboxylation Rx? |

|liver by? |Pyrodoxine |

|L—Ornithine |Biotin( Tin Box |

|L—Ketoglutarate |Thiamine |

|L—Glutamate |ATP |

|L—Alanine | |

| |Which is the active form of folate? |

|The molecule that enzymes act upon is known as? |Folic acid |

|Product |Folacin |

|Proteins |Dihydrofolate |

|Amino acids |Tetrahydrofolate |

|Substrate | |

| |DNA complementary strand would be which for 5’ ATGCTACG 3’ |

|Which is a product of Pyruvate and can inner the TCA cycle? |5’ TACGATGC 3’ |

|Acetyl CoA |5’ UACGAUGC 3’ |

|CO2 |3’ TACGATGC 5’ |

|Isocitrate |3’ UACGAUGC 5’ |

|Oxaloacetic | |

| |Which is considered to be the most saturated? |

|Skip, it was a drawing of DNA and RNA that needed to be compared.|Coconut oil |

| |Corn oil |

|5. The Monosaccharide in the structure is a? |Sunflower oil |

|C==OOH |Safflower oil |

|C | |

|C |Which is lacking in the strict vegetarian’s diet? |

|C |Vitamin D. ( rickets |

|C==OH |Ascorbic acid( vitamin C. ( scurvy |

|Aldohexose |Cobalamine( B12 |

|Pentohexose |Tocopherol( vitamin E. |

|Ketopentose | |

|Ketohexose |Which is an important adjunct in the absorption of glucose? |

| |Chromine( assist insulin |

|Which disease would occur if there was a deficiency in the enzyme|Selenium( goes with vitamin E. |

|for the conversion of Phenylalanine to tyrosine? |Magnesium |

|Maple syrup urine disease |Zn( assist vitamin A. |

|Phenylketonuria | |

|Tyrosemia |Which is the best source of dietary vitamin C.? |

|Ketohexose |Eggs and oil |

| |Broccoli and fruit |

|Pantothentic acid is necessary for production of? |Pork |

|Coenzyme A |Cereals and grain |

|Amino acids | |

|Cobalamine |Glucose is highest in which of the following foods? |

|Cytochrome B |Eggs |

| |Soy( protein |

|As the density of lipoproteins is increased ? decreases and ? |Cereals ( starch |

|increases? |Animal liver ( protein |

|Protein, sterol | |

|Tricylycerol, sterol |Beta oxidation occurs in ? and is a ? process? |

|Triacylglycerol, proteins |Cytoplasm, oxidation |

|Protein, triacylgycerol |Mitochondria, reduction |

| |Ribosomes, reduction |

| |Muscles, isotonic |

|Which vitamin required for the uptake of Lipoproteins in the |Which is the function of ascorbic acid? |

|intestines? |Increased iron absorption |

|B. 5 | |

|B-1 |Malate is off the by which of the following |

|C. |Citrate |

|K. |Oxaloacate |

| |Isocitrate |

|A. deficiency of vitamin B12 causes what kind of anemia? |Succinate |

|Pernicious | |

|Microcytic |Which provides nicotinanide |

|Hypochromic |Serotonin |

|Hyperchromic |Methionine |

| |Lysine |

|Which is responsible for forming D-oxyribose for ribonucleic acid|Glycine |

|Oxidation | |

|Reduction |All amino acids at a pH of 7 has its isoelectric point at a pH of|

|Decarboxylation |6, therefore it will be? |

|Transamination ( B6 |In the form of a Zwitter ion |

| |Negatively charged |

|What cycle contains coenzyme Q? |Positively charged |

|Glycolysis |It’s isoelectric point |

|TCA | |

|Electron transport chain |A 100Kg adult male requires approximately how many g. of dietary |

|Urea cycle |protein per day? |

| |20 |

|Anaerobic Glycolysis yields how many ATP? |40 |

|0 |75 |

|2 |150 |

|6 | |

|8 |Sucrose can be broke down to what and what? |

| |Glucose, glucose ( Maltose |

|Ketones results from? |Glucose, Galactose ( lactose |

|Glycolysis of glucose |Glucose, Fructose ( Sucrose |

|Gluconeogenesis of amino acids |Glucose, Maltose |

|Beta oxidation | |

|Incomplete oxidation of fats |Which is the most active form of vitamin D.? |

| |HMG CoA |

|Which are pyrimidines? |Ergocalciferol |

|Uracil, cytosine |25 Hydroxycalciferol |

|Thiamine, adnine |1,25 Dehydroxycalciferol |

|Adnine, guanine | |

|Guanine, cytosine |Which is the regulating enzyme in cholesterol biosynthesis? |

| |HMG CoA reductase |

|What type of bond holds DNA strands together |Lipoprotein lipase |

|H |Phosphofructokinase |

|Ester |Xanthine oxidase |

|S | |

|Peptide |Which ( the Serum Ca levels? |

| |Calcitonin |

|Which is the limiting amino acid in grains? |Parathormone |

|Lysine |Thyroxine |

|Methionine |Adrenaline |

|Leucine | |

| | |

|Which is not part of an animal cell membrane? |Which is the greatest source of pectin? |

|Cholesterol |Melt |

|Phosphatidal |Fruit |

|Tristeapisin |Meat |

| |Egges |

|The alpha Helix and data pleated sheets are what type of | |

|structures? |skip |

|Primary protein structures | |

|Secondary protein structures |Which is responsible for producing endogenous Triglycerides? |

|Tertiary protein structures |LDD |

| |HDL |

|What type of bond holds DNA bases together |IDL |

|Esther |VLDL |

|S | |

|Peptide |By which mechanism the humans eliminate cholesterol? |

|H |Metabolism of carbon dioxide |

| |Metabolism of CoA |

|Which one is specifically for elongation of a fatty acid chain in|Excretion via urine |

|biosynthesis? |Excretion via feces |

|Hydrolase | |

|NADPH |Which is a polypeptide hormone? |

|FADH2 |Epinephri |

|Thiamine phosphosphate |Insulin |

| |Testosterone |

|What is the reducing agent in fatty acid biosynthesis? |Cortisol |

|Biotin | |

|Carbon dioxide |What type of bonds are between amino acids? |

|NADPH |Peptide |

|FAD |Amide |

| |H |

|Oxidation of FA yielding CO2 & H2O going through beta oxidation |S |

|goes through? | |

|TCA and Gluconeogenesis |Which is a characteristic of a spontaneous reaction? |

|Pentose phosphate pathway and TCA |Standard free energy is negative |

|TCA an electron transport train |And enzyme catalyzed the reaction |

|TCA and Glycolysis |Gibbs free energy is negative |

| |Frequency is greater than free energy |

|Most cells can rapidly synthesize Aspartate from? | |

|Citrulline |How a bases are found on the carbons? |

|Oxaloacetata |1 |

|Pyruvate |2 |

|Malate |3 |

| |4 |

|Which is a branch chain amino acids? | |

|Tyrosine |Acetyl CoA carboxylase catalyzes the conversion of acetyl CoA to?|

|Tryptophan |Maylonyl CoA |

|Phenylalanine |Pyruvate |

|Leucine |Succinate |

| |Alpha ketogluterate |

|Which is not a derivative of tyrosine? | |

|Thyroxine | |

|Serotonin | |

|Epinephrine | |

|Norepinephrine | |

|Which is a product of Pyruvate may enter the TCA cycle? |Skip |

|Acetyl CoA | |

| |What is not a product of the pentose phosphate pathway? |

|55. Purine N is derived from? |ATP |

|Amino acids/uric acid |NADPH |

|Amino acid/creatine |Fructose-6-phosphate |

|Uric acid/amino acids |3-phosphoglyceraldehyde |

|Amino acid/urea | |

| |Which is a mucoPolysaccharides |

|tRNA is responsible for? |Amylose |

|Information to the ribosomes |Glycogen |

|Binds 2 DNA strands |HemiCellulose |

|Supplying amino acids to complete a specific protein chain. |Hyaluronic acid |

|Transcription of a code or protein production | |

| |What characteristics distinguish starch from Cellulose? |

|Skip |Starch is digestible by humans in Cellulose is not. |

| | |

|What glycosidic bond is found in Glycogen |The biosynthesis of cholesterol begins with? |

|Beta 1 6 |Acetyl CoA |

|Beta 1 4 |Malony CoA |

|Alpha 1 4 |Mevalonate |

|Alpha 1 4 and 1 6 |Sequalene |

| | |

|What depicts reverse transcription |The reductive step in fatty acid biosynthesis requires? |

|DNA( RNA |NAD |

|RNA( RNA |NADPH |

|RNA( DNA |Acetyl CoA |

|DNA( DNA |FAD2 |

| | |

|Lack of B12 results in a deficiency of what? |What’s the final stage in the complete metabolism of fat? |

|Pyruvate |TCA cycle |

|Hemocystine |Beta oxidation cycle |

|Glycine |Anerobic Glycolysis |

|Methionine |Aerobic Glycolysis |

| | |

|What amino acid is converted to indole in the intestine? |What is the significant intermediate in cytoplasmic biosynthesis |

|Alanine |of fatty acids? |

|Phenylalanine |Mevalonic |

|Tryptophane |Acid Pyruvic acid |

|Ornithine |Malonye CoA |

| |Beta hydroxybuctyric acid |

|What carbon source supplies the glycerol portion of the | |

|triglyceride for lipogensis? |Free radicals are highly radicals substances that result from |

|HMG CoA |what type of lipids? |

|Acetyl CoA |Peroxidation |

|Glucose |Hydrogenation |

|Palmitate |Esterification |

| |Saturation |

|What is a for carbon glucose precursor? | |

|Glycerate | |

|Pyruvate | |

|Fumerate | |

|What are components of triglycerides? |Which do not contribute directly to the total amino acid pool of |

|Cholesterol and Phospholipids |the body? |

|Cholesterol and fatty acids |Dietary nucleic acids |

|Fatty acids and glycerol | |

|Fatty acids and Phospholipids |What process converts pyruvic acid to Alanine? |

| |Transamination |

|Homocysteriene is a product of the demineralization of? | |

|Alanine |What nutrients form a coenzyme which is used directly for amino |

|Methionine |acid Transamination? |

|Phenylalanine |Pyroxine |

|Glutamine | |

| |What is catecholamine synthesized from? |

|What is not an effect on the hydrogenation , vegetable oil? |Epinephrine |

|Prolonged shelf life | |

|Decreased iodine # |How many essential amino acids are aromatic? |

|Lower melting point |2 |

|Destruction of essential fatty acids | |

| |Thyroxime is derived from? |

|To generate an unsaturated fatty acid a saturated fatty acid must|Threonine |

|undergo? |Tyrosine |

|Reduction |Tyramine |

|Oxidation |Thiamine |

|Hydrogenation | |

|Deamination |Enzymes that catalyze the interconversion of UDP-Galactose with |

| |UDP –glucose is an? |

|Following the action of lipoprotein lipase the very low density |Epimerase |

|lipoprotein remnant becomes? | |

|Free fatty acid |Enzymes that occur in the liver but not in the brain or muscle |

|High density lipoprotein |tissue? |

|Low-density lipoprotein |Glucose-6-phosphatase |

| | |

|Cholesterol is not a part of which food? |The quarternary structure of hemoglobin refers to what? |

|Fish |Association of beta and alpha subunits |

|Beef | |

|Peanuts |What amino acid has the greatest positive net charge at the |

|Whole milk |normal pH of blood? |

| |Cysteine |

|What lipids comprise the majority of dietary fats? | |

|Glycolipid |Dietary protein allowances for a person weighing 80 kg is about |

|Triglyceride |how may grams? |

|Cholesterol |64 g of protein |

|Lipoproteins |every 10 kg body weight = eight grams protein. |

| | |

|Oxaloacetate is the alpha keto of? | |

|Alanine | |

|Glutamic acid | |

|Threonine | |

|Aspartic acid | |

| | |

|Catobolism of heme results in formation of? | |

|Bile acids | |

|Bilirubin | |

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