Which of the following carbohydrates have two different types of glycosidic linkages present? more than one correct response O glycogen no correct response amylose lactose
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- Give at least one function of each of the following:a. glycogenb. glycosaminoglycansc. glycoconjugatesd. proteoglycanse. glycoproteinsf. polysaccharidesWhich of the following is NOT an isoprene-derived lipid? Beta-carotene Beeswax Coenzyme Q CholesterolWhich of the following pentoses is/are involved in the 2nd phase PPP? A. ribose B. erythrose C. sedoheptulose D. xylulose
- Which of the following amino acids undergoes phosphorylation? Histidine Glutamic Acid (Glutamate) Serine IsoleucineA ceramide with a single sugar is called? Cerebroside Plasmalogen Sphingomyelin GangliosideWhich of the following pairs of molecules form the pyrimidine ring?a. Glutamate and carbamoyl phosphateb. Aspartate and glutaminec. Aspartate and carbamoyl phosphated. Glycine and carbamoyl phosphate
- In which of the following glycerophospholipids two phosphatidic acids share a single glycerol?a) Cardiolipinb) Phosphatidylserinec) Phosphatidylinositold) PhosphatidylcholineWhich of the following amino acids can interact via ionic/electrostatic interactions with lysine at physiologic pH 7.4?a. Histidineb. Asparaginec. GlutamateAll the following amino acids are formed from 3-phosphoglycerate except Group of answer choices Glycine Cysteine Threonine Serine
- Which of the following is not amphipathic? ceramide glycerol phosphatidylcholine galactocerebrosideWhich of the following polysaccharides cannot be cleaved with ?α-amylase, a glycosidase that catalyzes the hydrolysis of ?α 1-4 glycosidic bonds. Select all that apply a. Amylopectin b. Glycogen c. Chitin d. Cellulose e. AmyloseWhich of the following is true of sphingolipids? They always contain glycerol and fatty acids. They may be charged, but are never amphipathic. They contain two esterified fatty acids. Phosphatidylcholine is a typical sphingolipid. The sphingosine backbone is O-linked to a head group.