Define the following terms:a. homoglycanb. heteroglycanc. amylosed. amylopectine. enterocyte
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Define the following terms:
a. homoglycan
b. heteroglycan
c. amylose
d. amylopectin
e. enterocyte
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Solved in 2 steps
- Define the following terms: a. ketogenic amino acid b. glucogenic amino acid c. L-amino acid oxidase d. Krebs urea cycle e. CPSIConsider the following blood group A, B, AB and O.What are the sugar(carbohydrate ) content of their glycolipid?Define the following terms:a. l-amino acid oxidaseb. serine dehydratasec. bacterial ureased. adenosine deaminasee. glutaminase
- Provide the correct answer for the multiple choice question and explain how the question relates to the paragraph on the pathways and transformation of energy and matterHemoglobin glycation (so named to distinguish it from glycosylation, which is the enzymatic transfer of glucose to a protein) is a non-enzymatic process that involves reaction of the N-terminal amino group of hemoglobin and glucose. The amount of glycated hemoglobin (GHB) is usually about 5% of total hemoglobin (and corresponds to a blood glucose concentration of 120 mg/100 mL). However, in people with untreated diabetes this value may be as high as 13%, which indicates an average blood level of about 300 mg/100 mL -dangerously high. One of the aims of insulin therapy is to maintain GHB values of about 7%. Draw a possible chemical scheme for the glycation of hemoglobin.Identify the label in the correct position in the following: C-1 of acetyl CoA to malate (one cycle) 3-14C OAA + unlabeled acetyl-CoA to succinate.
- Homocystinuria is caused by a defect in cystathionine beta-synthase (or 13-synthase), which leads to an accumulation of homocysteine in the blood. This accumulation causes symptoms such as a tall, thin frame, flushed cheeks, and osteoporosis (thinning of the bones). These individuals should limit their intake of proteins that contain methionine, such as egg whites. Using your understanding of biochemistry, explain why people with Homocystinuria should not consume egg whites and other such proteins.Identify the following terms This type of lipid is a complex mixture of esters of long-chain carboxylic acids and long-chain alcohols. The reduced cofactor important in the TCA cycle and used in the last part of respiration. Molecule that attaches to myosin and actin during muscle contraction.Proteoglycans are often made up of glycosaminoglycans (chondroitin sulfate, keratan sulfate, and dermatan sulfate) that are covalently linked to a core protein. True False
- Define the following terms: a. thiolytic cleavage b. ketogenesis c. ketone bodies d. α-oxidation e. ACCWhich of the following statements regarding the synthesis and metabolism of lipoprotein complexes are TRUE?1) pre-HDLs are synthesized only in the liver2) VLDLs are metabolized by lipoprotein lipase3) HDLs are produced as derivatives in VLDL metabolism4) a high serum level of LDL increases the risk of myocardial infarction5) HDLs carry cholesterol esters and clear up the excess of cholesterol from extrahepatic tissuesChoose the correct prosthetic group of the given protein. 1. Carbonic Anhydrase 2. Zinc 3. Glutathione 4. Ovomucoid 5. Albumin 6. Mucin 7. HDL 8. Ceruloplasmin 9. Cytochrome 10. Insulin 11. Enkephalin 12. Chromatin 13. Vitelline 14. Collagen 15. Casein 16. ADH