True or False? a. RNA, DNA, and ATP are important macromolecules, are formed from simple carbon-carbon bonds of glucose.
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True or False?
a. RNA, DNA, and ATP are important macromolecules, are formed from simple carbon-carbon bonds of glucose.
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- True or false? the size of the pores of a polyavrymide gel decrease as the concentration of polyacrylamide increases. SDS is a detergent that partially denatures proteins.Modified true or false. Write the correct answer if the underlined word is false. 1. In ion-exchange chromatography, proteins are separated based on their molecular weight.In the absence of glucose, other monosaccharides and even monomers of other macromolecules (amino acids, glycerols) can be converted to glucose to fuel cellular respiration. a. True b. False
- True or false ? 1,3-Bisphosphoglycerate can transfer a phosphoryl group to ADP.True/False Questions Snake venom contains phospholipases which cause hemolysis of the red blood cells of the victims by a process of hydrolysis Anabolic steroids are used for increasing muscle mass and also decrease the body fat of people who take them. NSAIDs(non-steroidal anti-inflammatory drugs) used to block the production of prostaglandins Olestra (Commercial name for Olean) is a fat substitute which contains sucrose unit that forms the ester bonds with fatty acids( from cottonseed oilsTRUE OR FALSE 25. The Lineweaver-Burk plot shows a linear pattern of product formation. 26. Generally, inhibitors form covalent bonds with the active site. 27. The binding of the enzyme to its subs
- Galactose is a pentose sugar. Select one: a. False b. TrueTrue/false? if false, justify briefly Lipids cannot enter the Krebs cycle. They are used for membrane biosynthesis only.TRUE OR FALSE 28. An increased kinetic energy increases rate of enzyme activity. 29. The specificity of enzyme activity is influenced by the amino acid sequence. 30. Enzymes are globular proteins.
- Vitamin E Supplements: Friend or Foe? Consider the benefits and risks of consuming nutritional supplements. State whether you are for or against consuming nutritional supplements and explain your reasoning. Be sure to cite your sources.True/False Questions Lecithin’s give a smooth texture to products such as margarine, chocolates, and candies. Large amounts of sphingomyelins are found in the brain and nerve tissues as well as they form a protective myelin sheath that surrounds the nerves. Glycolipids are saponifiable complex lipids and are made up of sphingosine, fatty acids, and carbohydrate. Biodiesels are non-petroleum-based fuels which are replaced a diesel fuel. These are produced from vegetable oils primarily from soya bean. Lecithins and cephalins are glycerophospholipids that are found in egg yolks, wheat germ, and yeast.Mutarotation affects the reducing property of carbohydrates. True False