Study Guide KEY Exam III F 2012
... Secondary (2o) structure is a regular repeating structure due to folding of the polypeptide chain. The main types are alpha-helix and beta sheet (either parallel or anti-parallel). Secondary structure is maintained by hydrogen bonds formed between a hydrogen (donor) attached to the nitrogen in the b ...
... Secondary (2o) structure is a regular repeating structure due to folding of the polypeptide chain. The main types are alpha-helix and beta sheet (either parallel or anti-parallel). Secondary structure is maintained by hydrogen bonds formed between a hydrogen (donor) attached to the nitrogen in the b ...
Anaerobic Respiration
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Document
... behavior and activity. • Leptin (produced by adipocyte) and leptin receptors (arcuate nucleus of the ...
... behavior and activity. • Leptin (produced by adipocyte) and leptin receptors (arcuate nucleus of the ...
3. Biotechnological Importance of MO - Copy
... • Few steps will allow elimination of valueless MO • Eg. Crowded plate technique for Ab screening, serial dilution, acid base indicator dyes, CaCO3, sole source carbon or nitrogen, enrichment tech • Does not give too much information on detail ability of the microorganisms • May yield only a few org ...
... • Few steps will allow elimination of valueless MO • Eg. Crowded plate technique for Ab screening, serial dilution, acid base indicator dyes, CaCO3, sole source carbon or nitrogen, enrichment tech • Does not give too much information on detail ability of the microorganisms • May yield only a few org ...
2016 Energetics Protein Enzyme WS
... (summarized in the chart below) were covered with a layer of mineral oil. Each tube was placed into a water bath at 37 C, which is approximately 99 F for 20 minutes. ...
... (summarized in the chart below) were covered with a layer of mineral oil. Each tube was placed into a water bath at 37 C, which is approximately 99 F for 20 minutes. ...
Biosynthesis of Nucleotides 1 - University of Alabama at Birmingham
... Rapidly growing cells, such as infective bacteria and fast-growing tumors, are more susceptible to such agents Sulfonamides are effective antibacterial agents Methotrexate and aminopterin are folic acid analogs that have been used in cancer chemotherapy ...
... Rapidly growing cells, such as infective bacteria and fast-growing tumors, are more susceptible to such agents Sulfonamides are effective antibacterial agents Methotrexate and aminopterin are folic acid analogs that have been used in cancer chemotherapy ...
Chemistry -- Acids and Bases
... Another acid/base reaction: H2O(l) + NH3(aq) → NH4+(aq) + OHWhich is the acid and which is the base? Water can be both an acid or a base – depending on what it reacts with Amphiprotic compounds: Compounds that can act as either an acid or a base ...
... Another acid/base reaction: H2O(l) + NH3(aq) → NH4+(aq) + OHWhich is the acid and which is the base? Water can be both an acid or a base – depending on what it reacts with Amphiprotic compounds: Compounds that can act as either an acid or a base ...
BC-O5 Wangila Folin-Ciocalteau reagent
... reagent was reactive towards Trp as well as Tyr. This seems to imply that the reactivity of FC reagent is not limited to phenols. Numerous investigators over the years reported apparent reactivity of FC reagent with nonphenolic substances Ikawa and co-workers in 2003 measured the reactivity of FC re ...
... reagent was reactive towards Trp as well as Tyr. This seems to imply that the reactivity of FC reagent is not limited to phenols. Numerous investigators over the years reported apparent reactivity of FC reagent with nonphenolic substances Ikawa and co-workers in 2003 measured the reactivity of FC re ...
Lecture 02 - Natural products & biosynthesis, web
... Secondary (2°) Metabolism - Synthesize compounds that are unique to a particular species or genus (unlike common proteins, lipids, etc.) - Molecules may have extremely complex structures - These molecules typically have no effect on the producing organism, but are often highly biologically active a ...
... Secondary (2°) Metabolism - Synthesize compounds that are unique to a particular species or genus (unlike common proteins, lipids, etc.) - Molecules may have extremely complex structures - These molecules typically have no effect on the producing organism, but are often highly biologically active a ...
Cellular Respiration
... ____________________ respiration- occurs in the ____________________ of ________________________ _______________________________ respiration- occurs in the _______________________ of _____________________ ...
... ____________________ respiration- occurs in the ____________________ of ________________________ _______________________________ respiration- occurs in the _______________________ of _____________________ ...
1 1. Give two reasons why a luminous flame is not used for heating
... Using dots and crosses to represent electrons, show bonding in. a) Carbon II oxide 1 ½ mks*UG* b) Calcium oxide 1 ½ mks*UG* a) What is observed when hydrogen sulphide gas is bubbled into lead II nitrate solution? 1mk b) Write an ionic equation for the reaction. 1mk*UG* The table below shows the solu ...
... Using dots and crosses to represent electrons, show bonding in. a) Carbon II oxide 1 ½ mks*UG* b) Calcium oxide 1 ½ mks*UG* a) What is observed when hydrogen sulphide gas is bubbled into lead II nitrate solution? 1mk b) Write an ionic equation for the reaction. 1mk*UG* The table below shows the solu ...
Fatty Acid Metabolism
... Clinical significances of impairment of β-oxidation: 1. acquired and genetic deficiency of carnitine substance. 2.genetic deficiency of one or more of enzymes of pathway. Hypoglycemia, muscle weakness , cardiomyopathway, coma and death ...
... Clinical significances of impairment of β-oxidation: 1. acquired and genetic deficiency of carnitine substance. 2.genetic deficiency of one or more of enzymes of pathway. Hypoglycemia, muscle weakness , cardiomyopathway, coma and death ...
Discussion Exercise 2: Polyprotic Acids Answer key Problem 1
... d. What is the isoelectric point of alanine? The isoelectric point is where the net charge is zero, so the isoelectric point is 6.1. e. Draw the structure of alanine at its isoelectric point. ...
... d. What is the isoelectric point of alanine? The isoelectric point is where the net charge is zero, so the isoelectric point is 6.1. e. Draw the structure of alanine at its isoelectric point. ...
Phytochemicals
... Stimulate enzymes Enhance cell-to-cell communication Interfere with DNA Replication Repair DNA damage from environmental toxins Detoxify Adhere to cells walls Antibacterial (garlic, coconut oil) ...
... Stimulate enzymes Enhance cell-to-cell communication Interfere with DNA Replication Repair DNA damage from environmental toxins Detoxify Adhere to cells walls Antibacterial (garlic, coconut oil) ...
Finishing the Wine
... Traditionally used after barrel aging on mature tannins Reduced sulfur compounds Copper sulfate for H2S and mercaptans Yeast or inactivated yeast fining for low level sulfur compounds Reduless, copper-impregnated yeast cells for wide range of off-sulfur compounds Miscellaneous TCA from winery Casein ...
... Traditionally used after barrel aging on mature tannins Reduced sulfur compounds Copper sulfate for H2S and mercaptans Yeast or inactivated yeast fining for low level sulfur compounds Reduless, copper-impregnated yeast cells for wide range of off-sulfur compounds Miscellaneous TCA from winery Casein ...
Ch.24Pt.5_000
... The longer chain F.A.s cannot diffuse across mitochondrial membrane - must be transported. Uses a carrier protein: carnitine (derivative of amino acid lysine) Found in red meats & dairy products, can also be synthesized by the body. Reminder: an acyl group is derived from a carboxylic acid (like a ...
... The longer chain F.A.s cannot diffuse across mitochondrial membrane - must be transported. Uses a carrier protein: carnitine (derivative of amino acid lysine) Found in red meats & dairy products, can also be synthesized by the body. Reminder: an acyl group is derived from a carboxylic acid (like a ...
b230 - IPB Repository - Bogor Agricultural University
... gene (KmR) of mini-Tn5Km1, were studied for their capabilities and reliabilities as molecular markers in three acid tolerant Bradyrliizobium japonicum strains. Conjugation was used to transfer each of these genes to B. japonicum strains. Mating was conducted on membrane filter (0.45 gm, Millipore) u ...
... gene (KmR) of mini-Tn5Km1, were studied for their capabilities and reliabilities as molecular markers in three acid tolerant Bradyrliizobium japonicum strains. Conjugation was used to transfer each of these genes to B. japonicum strains. Mating was conducted on membrane filter (0.45 gm, Millipore) u ...
The Components of Life
... Transport into and out of cells Form structural parts: muscles, bones, hair, finger nails Fight Diseases Enzymes ...
... Transport into and out of cells Form structural parts: muscles, bones, hair, finger nails Fight Diseases Enzymes ...
Lipids
... proportionately denser as triglycerides are released The denser VLDL is then termed LDL Most LDL is taken up by receptors on liver cells but some LDL can be taken up by body cells and blood vessel cells Blood vessels cell prevent (by oxidizing) LDL to reenter the blood stream – cholesterol bui ...
... proportionately denser as triglycerides are released The denser VLDL is then termed LDL Most LDL is taken up by receptors on liver cells but some LDL can be taken up by body cells and blood vessel cells Blood vessels cell prevent (by oxidizing) LDL to reenter the blood stream – cholesterol bui ...
Large Amounts of Nicotinic Acid and Vitamin B12 in the Treatment of
... we know has been mainly derived from studies in microorganisms. Folic and tetrahydrofolic acids can be synthesized by most microorganisms (e.g. intestinal bacteria in man and rat) grown on simple synthetic media. There is evidence that, in the presence of ATP and CoA, PABA reacts with glutamic acid ...
... we know has been mainly derived from studies in microorganisms. Folic and tetrahydrofolic acids can be synthesized by most microorganisms (e.g. intestinal bacteria in man and rat) grown on simple synthetic media. There is evidence that, in the presence of ATP and CoA, PABA reacts with glutamic acid ...
Chemistry of Proteins Model Making
... Proteins are the main structural and growth components of cells in tissues such as skin, hair, muscle and blood. Other proteins serve in regulatory capacity as enzymes and hormones. Proteins always contain nitrogen in addition to carbon, hydrogen and oxygen. Phosphorus and sulfur are also found in m ...
... Proteins are the main structural and growth components of cells in tissues such as skin, hair, muscle and blood. Other proteins serve in regulatory capacity as enzymes and hormones. Proteins always contain nitrogen in addition to carbon, hydrogen and oxygen. Phosphorus and sulfur are also found in m ...
Examination III Key
... g. [1 point] Other than oligomerization during sterol synthesis, what is the other function of the intermediates in the second stage of oligomerization (the stage referred to in (c) through (e))? Protein prenylation (post-translational addition of an oligo-isoprene to proteins) 27. [6 points] Consid ...
... g. [1 point] Other than oligomerization during sterol synthesis, what is the other function of the intermediates in the second stage of oligomerization (the stage referred to in (c) through (e))? Protein prenylation (post-translational addition of an oligo-isoprene to proteins) 27. [6 points] Consid ...
Chapter 5 - glenbrook s hs
... ‘heads’ hydrophilic • Micelle (phospholipid droplet in water) • Bilayer (double layer); cell membranes ...
... ‘heads’ hydrophilic • Micelle (phospholipid droplet in water) • Bilayer (double layer); cell membranes ...
ALD
... ALD is peroxisomal storage disease whereby abnormal peroxisomes lead to the accumulation of very long chain fatty acids (VLCFA) in tissues of the body, especially the brain and the adrenal glands. Ultimately the myelin sheath surrounding the nerves is destroyed causing neurologic problems, and the a ...
... ALD is peroxisomal storage disease whereby abnormal peroxisomes lead to the accumulation of very long chain fatty acids (VLCFA) in tissues of the body, especially the brain and the adrenal glands. Ultimately the myelin sheath surrounding the nerves is destroyed causing neurologic problems, and the a ...
Sample exam 1
... Sample mid-quarter exam 1 (Gluconeogenesis, lipids, amino acid metabolism, membrane transport) Multiple choice: Please cite the page number of the text (if you used it) where you found evidence for your choice. 1. The enzyme that acts on ketone bodies to convert them into a form that can be broken d ...
... Sample mid-quarter exam 1 (Gluconeogenesis, lipids, amino acid metabolism, membrane transport) Multiple choice: Please cite the page number of the text (if you used it) where you found evidence for your choice. 1. The enzyme that acts on ketone bodies to convert them into a form that can be broken d ...
Hepoxilin
Hepoxilins (HxA3 and HxB3) are nonclassic eicosanoid hormones involved in inflammation.