Alpha linkage - Study guides, Class notes & Summaries

Molecular and Cell Biology Test Bank LATEST WITH 400 REAL EXAM QUESTIONS AND CORRECT ANSWERS(VERIFIED ANSWERS)|AGRADE Sucrose - ANSWER- Beta-glucose + fructose; beta-glycosidic linkage Lactose - ANSWER- 2 (Beta-glucose); beta-glycosidic linkage What stereoisomer of amino acids are found in human proteins? - ANSWER- L-amino acids except glycine Glycine - ANSWER- Simplest AA, found every third position in collagen Proline - ANSWER- Hydroxylated in mature collagen in the rER Lysine -...

Molecular and Cell Biology Test Bank LATEST WITH 400 REAL EXAM QUESTIONS AND CORRECT ANSWERS(VERIFIED ANSWERS)|AGRADE Sucrose - ANSWER- Beta-glucose + fructose; beta-glycosidic linkage Lactose - ANSWER- 2 (Beta-glucose); beta-glycosidic linkage What stereoisomer of amino acids are found in human proteins? - ANSWER- L-amino acids except glycine Glycine - ANSWER- Simplest AA, found every third position in collagen Proline - ANSWER- Hydroxylated in mature collagen in the rER Lysine -...

mecA gene creates resistance to : - ANSWER Penicillin Phosphate groups is the linkage between the GTP molecule and RNA chain in the 5' cap - ANSWER Alpha-beta Rate of mammalian DNA replication - ANSWER 50 nucleotides per second Factor V Leiden mutation, - ANSWER 1691G>A Fragile X syndrome - ANSWER FMR1 Combined Paternity Index - ANSWER Multiply all individual paternity index together probability of paternity - ANSWER (PI/ (PI+1) x 100 CPI = P1

What is the D configuration of a sugar in a Fisher projection? - chyrol carbon furthest from the carboxyl group hydroxyl on right What is the L configuration of a sugar in a Fisher projection? - hydroxyl on left What is the difference between glycogen and amylopectin? - glycogen- has branches about every 10 residues (more highly branched) amylopectin- has branches about every 25 What is amylose made up of? - glucose What makes up starch? - amylose amlyopectin What is a gly...

Molecular and Cell Biology Test Bank LATEST WITH 400 REAL EXAM QUESTIONS AND CORRECT ANSWERS(VERIFIED ANSWERS)|AGRADE Sucrose - ANSWER- Beta-glucose + fructose; beta-glycosidic linkage Lactose - ANSWER- 2 (Beta-glucose); beta-glycosidic linkage What stereoisomer of amino acids are found in human proteins? - ANSWER- L-amino acids except glycine Glycine - ANSWER- Simplest AA, found every third position in collagen Proline - ANSWER- Hydroxylated in mature collagen in the rER Lysine -...

100 Biochemistry Exam 1 Questions with correct answers. Graded A Document Content and Description Below 100 Biochemistry Exam 1 Questions with correct answers Which of the following is found in RNA but not DNA A) Uracil B) Guanine C) Deoxyribose D) Phosphate E) Adenine >>>>Uracil Which of the fo llowing amino acids exhibits significant ultraviolet absorption above 250 nm? A) Alanine B) Tyrosine C) Methonine D) Glycine E) All of the above >>>>Tyrosine Collagen fibers hav...

Biology 1406 Exam 1 Chapters 1-3 Latest Update 100% Pass Disaccharide A double sugar, consisting of two monosaccharides joined by dehydration synthesis. Glycosidic Linkage A covalent bond formed between two monosaccharides by a dehydration reaction. Phospholipid A lipid made up of glycerol joined to two fatty acids and a phosphate group. The hydrocarbon chains of the fatty acids act as nonpolar, hydrophobic tails, while the rest of the molecule acts as a polar, hydrophilic head. ...

Dehydration Small molecules combine to form larger ones. For example: sugar monomers combine to form starch polymers Hydrolysis One larger molecule is split by the addition of H+ and OH- (from water) to the components Polymers large chains of identical molecular units strung together Monomers the units that serve as the building blocks of polymers Another name for a dehydration reaction is... condensation reaction Cells contain ___ major families of sma...

Med Biochem Exam 5 (Carbs, Metabolism, and Glycolysis) Questions And Answers 2023/2024 Which form of fructose is most common in solution? - ANSWER-Pyranose Which form of fructose predominates in many derivatives? - ANSWER-Furanose Where must bonding occur to be considered a glycosidic bond? - ANSWER-Anomeric carbon What is the bond in lactose? - ANSWER-beta 1,4 What is the bond in maltose? - ANSWER-alpha 1,4 What is the bond in sucrose? - ANSWER-Alpha 1, 2 beta What is the bonding in gly...

anabolic hormone that promotes glucose storage (for growth); inhibits fuel mobilization - Ans Insulin Catabolic; promote glucose release from liver for fuel mobilization - Ans Glucagon & Stress hormones (epinephrine + cortisol) Disulfide linkage, must cleave C peptide to activate - Ans Structure of insulin "glucose is gone!", secreted by alpha cells in pancreas. Uses 2nd messenger cAMP to activate protein kinase A - Ans Glucagon (what secretes it, what messenger system)