15. Denaturation of ß-lactoglobulin is strongly related so many funcitonal proportes of dairy products such us (a) Deterioration of yoghurt texture and milk powder solubility dur (b) Improved yoghurt texture and milk powder solubility (e) Texture of yoghurt is improved and the solubility of milk powder is decreased (d) Deterioration of yoghurt texture and milk powder solubility improved 16. Types of continuous direct heating system, depending on the method used for mixing the product with steam: (a) Injection, higher in pressure steam than the product injected into the product stream through a nozzle and condenses, and infusion, where, the product is sprayed into the top of the vessel, steam condenses on the product while it falls. (b) Injection, higher in pressure steam than the product injected into the product stream through a vessel and condenses, and infusion, where, the product is sprayed into the top of the nozzle and the steam condenses on. (c) Injection, lower pressure steam than the product injected into the product sam through a nozzle and condenses, and infusion, where, the product is sprayed into the top of the vessel, steam condenses on the product while it falls. (d) Injection, lower pressure steam than the product injected into the product stream through a vessel and condenses, and infusion, where, the product is sprayed into the top of the nozzle and the steam condenses on. 17. The most dominant microorganisms are able to adhere to the surface of the heating equipment are: (a) Lactococcus lactis and Bacillus cereus spores. (b) Streptococcus thermophilus and Lactobacillus bulgaricus (c) Lactobacillus bulgaricus and Bacillus cereus spp. (d) Streptococcus thermophilus and Bacillus cereus spores 18. Effect of the combination of temperature and time on the conversion components and microorganisms: (a) Pathogenic microorganism dependent on heating time and nutrient are more dependent on the heating temperature. (b) Bacterial spores are highly dependent on heating time and proteins are relatively more dependent on the heating temperature. c) Pathogenic microorganism dependent on heating and proteins are relatively more dependent on the heating temperature. Bacterial spores are highly dependent on the heating temperature and proteins are relatively more dependent on the heating time.

Covid-19 patients may develop acute pulmonary edema (fluid retention in the lungs), and furosemide is often used to treat it.  2. What is a potential side effect of using furosemide? (2 sentences max)

Derivatives of which amino acid are critical for crosslinking of keratin fibers? Select one: a. Gly b. cystine c. hydroxyproline d. lysine e. Pro

. What physiological effect would you predict from a mutation that replaced with serine the cysteine in the constant part of the immunoglobulin light chain that is involved in disulfide-bond for- mation with the heavy chain? ,

77. During a study of primary human hepatocytes, it is found that these cells dedifferentiate when grown in culture and lose many of the synthetic and metabolic functions unique to in vivo hepatocytes. Coculturing the primary hepatocytes with biliary epithelial cells preserves many aspects of the differentiated state of the hepatocytes. Compared with hepatocytes grown alone, the cocultured hepatocytes most likely produce an increased amount of which of the following? A) Alanine B) Fructose C) Maltose D) Pyruvate E) Urea

Why might it be favorable to avoid reducing (through medication) a fever less than 100.4 F? (What is the benefit of fever?)

55.  Identify a MISMATCHED pair from the following,  Group of answer choices lethal factor :::: protease activity; inhibits chemokine production. edema factor :::: unregulated cAMP synthesis protective antigen ::::  binds and assembles at target cell membrane protective antigen :::: acts as a biosensor ; detects higher temperature of the digestive system to become active protective factor :::: aids in bringing other toxins components inside cell via endocytosis     56. Which of the following holds TRUE for blood agar medium? Group of answer choices gamma hemolysis is when there is no effect on red blood cells. alpha hemolysis is due to complete breakdown of red blood cells beta hemolysis is the incomplete breakdown of red blood cells. we always use human red blood cells in blood agar blood agar medium belongs to selective media

Typical symptoms of COVID-19 include: (1) fever (83-98%), (2) cough (46-82%), (3) muscle pain or fatigue (11-44%), (4) shortness of breath (31%), and in some severe cases, (5) acute respiratory failure, (6) secondary infection and (7) interferon gamma-related cytokine storm. Pick 3 of the above symptoms, and explain why the patients may have these symptoms.

During HAART therapy for Human Immunodeficiency Virus (HIV), what are the rationale and mechanisms of action for NRTIs, NNRTIs, and protease inhibitors?

6. Serum blood of a patient with dislipoproteinemia type I has milky appearance even in fasting. If serum stays at low temperature (4) for several hours, the fatty layer appears on its surface. What are the possible causes of these symptoms? Answer the questions and do the following tasks: a) what compounds of serum blood must be tested in the patient in a biochemical lab? b) what is the possible diagnosis of the discase? c) draw the reaction which does not occur properly in the patient's blood; d) explain how the products of the previous reaction are used in adiposc tissue and heart in a healthy person I hour after meal.