What is the classic paper describing the effects of rumen pH on fiber fermentation in ruminants

Q: Outline the synthesis of bile acids. What functions do these substances have?

A: Bile acids are amphipathic sterols synthesized from cholesterol in the liver and secreted into the…

Q: Complete the table below: Temperature (°C) Color of solution Rank (1- greatest digestion and 3 –…

A:

Q: Of, Corynebacterium xerosis and Corynebacterium kutsceri, which are positive for lipase production?

A: Corynebacterium xerosis is a Gram-positive bacillus that is found in natural skin flora. It is…

Q: Which of the following lipoproteins is the precursor for LDL?     Chylomicrons     HDL     LDL…

A: Lipoproteins are defined as a type of a biochemical assembly that has the main role to do the…

Q: Why is ketogenesis more significant during fasting or starvation than during normal absorptive and…

A: Ketogenesis is a biochemical process, which produces ketone bodies from fatty acids and ketogenic…

Q: Using the standard curve for the digestion of amylose producing maltose (Figure 13, Workshop 4…

A: Maltose:  Maltose is a sugar that develops in the digestive tract when carbohydrates like potatoes…

Q: Neither nor is able to ferment mannitol. Enterococcus faecalis ... Escherichia coli Escherichia coli…

A: Mannitol is a sugar alcohol which can be fermented by some microbes. It is the basis of…

Q: Of, Bacillus megaterium, Bacillus sphaericus, and Bacillus subtilis, which are positive for lipase…

A: Bacillus megaterium - rod-like, Gram-positive, mainly aerobic spore-forming bacterium Bacillus…

Q: What then would be the maximum concentration of alcohol in beverages that are naturally fermented?

A: Fermented drinks are made from soaked grains, fruit juices, black tea, herbal infusions, and green…

Q: What causes darkly-colored urine in patients with alkaptonuria? O reduction of acetoacetyl-CoA…

A: Amino acids can be degraded & certain amino acid can be inter-converted to another amino acid…

Q: what will happen if diltuing the NAOH solution before filling the buret? will it raise or lower  the…

A: NaOH is the chemical formula for sodium hydroxide, also known as caustic soda. It is a strong base…

Q: Low density lipoproteins referred to as sdLDLs are moreatherogenic than large, buoyant LDLs.…

A: Lipoproteins are the biomolecules (proteins) formed by the conjugation of protein and lipid. They…

Q: What two pH values produce half-maximal activity of pepsin?

A: Pepsin is the proteolytic endopeptidase enzyme, which helps to degrade the polypeptide chain into…

Q: Give an argument as to why the Keto diet could be beneficial. List 3 reasons.

A: Keto diet is a type of diet which consumes, high amount of fats and medium amount of proteins and…

Q: Explain how and why the absorption of hydrophobic andhydrophilic organic molecules differs.

A: An atom is the well stated that they are usually defined as the smallest particle found in a…

Q: For each of the following descriptions, match the corresponding enzyme: Utilizes a ATP for…

A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation…

Q: . When very low concentrations of pepsinogen are added to acidic media, how does the half-time for…

A: Pepsinogen is a precursor to pepsin, a digestive protease in which the activation peptide forms a…

Q: It is mentioned that a high-sucrose diet can cause non-alcoholic FLD. Explain

A: In people who drink little or non-drinkers, non-alcoholic fatty liver disease is the deposition of…

Q: Distinguish between the activities of bile salts and lipases

A: Digestion is a process in which complex molecules are first converted into simpler forms into the…

Q: ease explain why saliva + potato chips has starch digestion

A:

Q: Why is pyruvat reduced during fermentation, and how is this related to bacteria using fermentation…

A: When oxygen is not present, pyruvate will undergo a process called fermentation. In the process of…

Q: The intense acidification observed in the stomach lumen is energetically driven by O a parietal cell…

A: The acidic nature of gastric secretions have been observed in many animals including humans. The…

Q: have the high fermentive capacity of ruminant animals. Which of the following feeds (A, B, C, D)…

A: Based on the information provided, the feed that would most likely be the best source of…

Q: What did Enterobacter aerogenes to do with the Lactose negative go to the Serratia liquefaciens?…

A: Enterobacter aerogenes is a gram negative rod shaped bacteria that causes several infections in the…

Q: Would gut fermentation syndrome best be described as anabolic or catabolic? Besides the alcoholic…

A: Gut fermentation syndrome is a condition in which ethanol is produced through endogenous…

Q: What reaction does salivary amylase speed up? How did we test the occurrence of that reaction? What…

A: The salivary glands in the oral cavity secrete saliva which consists of an enzyme such as salivary…

Q: Which of the following would you predict to be the consequence of Vitamin B12 deficiency in ruminant…

A: Ruminant animals like cows, sheep, and goats, have a unique digestive system with a specialized…

Q: Interpret the figure: Which enzyme generates A. lecanora hydrolysates with the highest ACE…

A: Introduction: Actinopyga lecanora known as stonefish is an edible species of sea cucumber. Due to…

Q: Between, Enterobacter aerogenes and Enterobacter cloacae, which are positive or negative for lipase…

A: E coli is the organism which can do this and it belongs to the family Enterobacteriaceae.

Q: Explain the role of potassium thiocyanate, KSCN as a component of the Benedict’s reagent for the…

A: Benedict’s test is used to test for carbohydrates. It helps in identification of reducing sugars,…

Q: What is Mechanism of action of non Alcoholic fatty liver disease in human body?

A: Fatty liver It is defined as accumulation of excessive triglyceride in the liver cells.  Stages:…

Q: Mention any one point of difference between Pepsin and Trypsin

A: Pepsin and trypsin are digestive enzymes, more specifically protease enzymes that break other…

Q: How does the pancreaticjuice help the digestion oflipids? What is the involvedenzyme?

A: Lipids are the nutrients present in food and are digested in the gastrointestinal tract.