Answer in brief sentences in your own words please thank you! 1. Soon after the bolus reaches the stomach, is there starch digestion on the outer surface the bolus? Why or why not?
Q: When a peptide bond forms, a(n)________ reacts with an amine to form a(n). O aldehyde; aldimine O…
A: Introduction: A chain of amino acids that are linked by peptide bonds to form a protein. Peptide…
Q: The following are coenzymes or cofactors involved in enzymatic reactions. Identify the biochemical…
A: Enzymes are biological catalysts that increases the rate of biochemical reactions. Most enzymes are…
Q: In the final step of the citric acid cycle, malate is oxidized to regenerate the oxaloacetate…
A: In a general reaction such as: aA + bB ⇌ cC + dD At equilibrium (steady state), the concentration of…
Q: Are there any negative allosteric regulators for glycogen phosphorylase?
A: Glycogenolysis is a process of breakdown of glycogen. Glycogen phosphorylase is an enzyme that…
Q: Consider the each of the amino acids in the peptide below.…
A: Amino Acids: Although the liver is the primary location for amino acid metabolism, other organs…
Q: An uncompetitive inhibitor interacts with the enzyme•substrate complex to form a ternary complex…
A: Enzyme inhibition is a process by which the activity of an enzyme is altered. Inhibitors are…
Q: Identify the enzyme involved in this reaction from the Glycolytic pathway. OPO32 H+OH CH₂OPO3²- O…
A: Glycolysis or Glycolytic pathway is a process in which glucose is oxidized & is converted to…
Q: 1.1 Explain in detail, the diagrams in terms of the principle of bioenergetics. WAK products А…
A: Bioenergetics is the field in biochemistry that concerns how cells transform energy and hence…
Q: In the figure below, Km is indicated at position labeled B Initial velocity (μM product/s) 50 45 40…
A: Km is Michaelis menton constant that corresponds to the substrate concentration at half maximal…
Q: How much energy is required to synthesize a saturated C12 fatty acid? How does this compare with the…
A: Fatty acid synthesis occurs in the cytosol of all eukaryotic cells except plants (occurs in…
Q: Energy balance of the tricarboxylic acid cycle.
A: Tricarboxylic acid is also called as Krebs cycle, citric acid cycle, or TCA cycle. It involves the…
Q: Clathrin coat features and activities it participated include Its protein chains, triskelion,…
A: Transport mechanism of macromolecules across the plasma membrane is classified as endocytosis and…
Q: Does phosphorylation of an enzyme always increase its catalytic activity ?
A: The phosphorylation of proteins modulates various aspects of their functions. In eukaryotes the…
Q: In the liver, what is the major regulation that dictates fate of pyruvate vs lactate? (This can tie…
A: Pyruvate that is produced as the end product of glycolytic pathway is converted into acetyl CoA…
Q: It is being said that our bodies cannot produce lactic acid but rather lactate and it's the…
A: INTRODUCTION : Lactic acid & Lactate - To understand the difference we have to look at their…
Q: Name three metabolic processes in the cell that are enhanced and two that are inhibited in response…
A: Insulin is a peptide hormone that regulates blood glucose in levels in the body. It decreases the…
Q: 3. In the experiment shown below, researchers looked at the effects of glucose-free medium on…
A: Glutamate is an amino acid that is synthesized from glutamine and through the transamination of…
Q: he following is a coenzyme or cofactor involved in enzymatic reaction. identify the biochemical role…
A: A coenzyme is an organic non-protein compound that binds with an enzyme and assists in enzyme…
Q: Acetyl-CoA is generated by E1 and E2 ... purpose of E3? (PDHC)
A: INTRODUCTION : Acetyl-CoA - It is a enzyme which is involved in many biochemical reactions of…
Q: A 100 mL of 0.1 M amino acid at pH 1.0, whose pKa for the carboxyl group is less than the pKa of the…
A: The amino acids carry different ionizable groups. The ionic form of the amino acids depends upon the…
Q: Align two sequences: horizontal - GGAATGG, vertical – ATG, m = 1, mm = 0, g = -1. Use the table…
A: Global Alignment: It is a bioinformatics algorithm used to align protein or nucleotide sequences. A…
Q: A student is trying to add 15.0 ng of DNA template to a 20.0 µL PCR. The DNA template is at a…
A: Polymerase Chain Reaction or PCR is a method to make multiple copies of DNA starting from a small…
Q: How do you compute quantum yield (Φ) and what does the value tell you about the plant?
A: Photosynthesis is a process that converts light energy into chemical energy. A photochemical…
Q: What compound of phosphorus is found in nucleic acids? What are the products of hydrolysis in RNA…
A: DISCLAIMER FOR MULTIPLE Since you have asked multiple question, we will solve the first question…
Q: Wheeler Johnson Principle: Reagents: Reaction: Substance Detected: Murexide Principle: Reagents:…
A: DNA/RNA are nucleic acids, the molecules responsible for carrying genetic information from one…
Q: A Benedict's test: (+) Seliwanoff's test: (-) Bial's-Orcinol test: (+) TLC Profile rib gal gic A B 0…
A: Carbohydrates A biomolecule with the empirical formula Cm(H2O)n that consists of carbon (C),…
Q: Which one of the following amino acids is phosphorylated during the process of promoter clearance by…
A: In eukaryotes RNA Polymerase II is responsible for the synthesis of mRNA. The largest subunit of Pol…
Q: Whether done manually or automated, DNA sequencing gels are always made of polyacrylamide rather…
A: Sequencing DNA entails finding the order of the four chemical building components known as "bases"…
Q: Which of the following interactions would be involved in quaternary structure? hydrogen bonds O…
A: Proteins composed of more than 1 polypeptide chain has Quaternary structure. Each polypeptide chain…
Q: Flippases help maintain membrane asymmetry. True False
A: Introduction Plasma membrane is he outer membrane of animal cell. Plasma membrane is composed of…
Q: In most enzymes, the required active site amino acids consists of only a few residues. Why is the…
A: Enzymes are proteins that function as biocatalysts and catalyse biochemical reactions.They have a…
Q: A 75 kg person doing light work requires about 3000 kcal of food energy per day, 40% of which is…
A: ATP is a form of chemical energy which is stored in its high energy phosphate bonds form. ATP…
Q: See the oligopeptide below. Compare the quantities of high energy molecules (e.g. ATP/ADP/AMP,…
A: Oligopeptides: It contains from two to twenty amino acids and may be made up of dipeptides,…
Q: Explain IN DETAIL the process of glycolysis. Include the overall equation, location products,…
A: Introduction Glycolysis is a process by which glucose breaks down to produce pyruvate and energy.…
Q: Identify the enzyme/protein involved in replication: multiple choice Addition of short RNA primers…
A: The DNA replication is the process of producing two identical copies of DNA from one original double…
Q: 1. The second high energy intermediate metabolite of glycolysis that can be used for substrate level…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Yeast cells are grown with galactose as the sole carbon source and ATP levels are abundant. Describe…
A: GAL genes: The GAL genes, which include structural (GAL1, GAL10, GAL2, and GAL7) and regulatory…
Q: A 100 mL solution of 0.1 M amino acid (AA) at pH 1.0 was titrated with 1.0 M NaOH solution. The pH…
A: Amino Acids: All amino acids have an amine and a carboxylic acid functional group with acid/base…
Q: The beta-pleated sheets are stabilized by hydrogen bonds among adjacent regions of the peptide…
A: Introduction Protein is the most abundant macromolecule in our body. proteins are made up of carbon,…
Q: What is the hydrodynamic stress of bioreactors when there are cell cultures?
A: Introduction A bioreactor is a vessel or manufactured device which gives biologically active…
Q: Enzyme X exhibits maximum activity at pH = 6.3. X shows a fairly sharp decrease in its activity when…
A: Enzymes are high molecular-weight protein molecules that catalyse biochemical reactions. The…
Q: What is the experimental procedure illustrated in the figure above? What label (1-3 words) would…
A: In the given diagram, some cutting and joining of DNA is shown. In the diagram, a specific gene…
Q: nder what conditions may secondary hypolipidaemia occur?
A: Hypolipidemia is defined as the condition in which the total cholesterol level is less than < 120…
Q: In ATP synthase, the ____ subunit is the site of ATP synthesis while the ____ subunit forms the…
A: Oxidation of glucose in the glycolysis and TCA cycle generates electrons carriers NADH and FADH2, As…
Q: (b) To the right is a diagram of the chemical groups in carboxymethyl-cellulose and DEAE-cellulose…
A: We are given the list and quantity of amino acid residues on the iso-1 cytochrome c and iso-2…
Q: 1. Calculate the size of the resulting fragments as they will occur after digestion and write the…
A: Lambda DNA is a linear DNA extracted from E coli bacteriophage with 485052 base pairs (bp) At each…
Q: How many glucose and amino acid molecules need to be used in order to obtain the same amount of…
A: Glucose is oxidized through glycolysis and the TCA cycle in aerobic conditions. Fatty acids are…
Q: What are the essential amino acids and how does the body get them? Give an example of one of them…
A: DISCLAIMER FOR MULTIPART Since you have posted a question with multiple sub-parts, we will solve…
Q: Incubation of the norsolinic acid synthase holo-ACP with malonyl CoA gave malonyl-S-ACP (molecular…
A: Enzymes are biological catalysts that catalyse biochemical reactions. Most enzymes are made up of…
Q: The production of amino acids from proteins is an example of: a. a non-enzymatic reaction b.…
A: Proteins are large molecular weight polymers of amino acids with diverse biological functions. Many…
Answer in brief sentences in your own words please thank you!
1. Soon after the bolus reaches the stomach, is there starch digestion on the outer
surface the bolus? Why or why not?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Answer this: 1. Enumerate the accessory organs of digestion and give the role of each organ in digestion. 2. Enumerate the two compartments of the oral cavity. will upvote if informative, tyy!Kindly give a brief and accurate answer to these 3 questions, it will be a great help! 1. Explain the function of bicarbonate in pancreatic juice. How may peptic ulcers in the duodenum be produced? 2. Explain why the pancreas is considered both an exocrine and an endocrine gland. Given this information, predict what effects tying of the pancreatic duct would have on pancreatic structure and function. 3. Which surgery do you think would have the most profound effect on digestion: (a) removal of the stomach (gastrectomy); (b) removal of the pancreas (pancreatectomy); or (c) removal of the gallbladder (cholecystectomy)? Explain your reasoning.Mrs. S is a 48 YO F who recently had an esophagoduodenoscopy (EGD) that showed a lesion and a narrowing of the distal esophagus just above the lower esophageal sphincter. A biopsy was taken that proved to be positive for squamous cell adenocarcinoma. Mrs. S was admitted to the hospital for more tests with a plan for possible surgery. Her height is 5’6” with weight of 148 lbs on admission. Her UBW (usual body weight) was 175 lbs. Mrs. S’s physician decided to initiate chemotherapy in an attempt to shrink the tumor prior to surgery. The physician also consulted the surgical dietitian in order to start TPN as the patient could not swallow or have an enteral feeding tube placed due to the tumor. He ordered D5NS at 50 ml/h until the TPN was started. If the hospital uses a 50% dextrose solution, what is the total volume of dextrose that will be used to deliver the appropriate kcals of CHO?
- says that he is experiencing severe abdominal Pain especially after eating 2. What common cause of lower right abdominal pain was the pediatrician trying to rule out with the fecal test? (Hint: if he had this condition, his body temperature would have been high.) 3. Why would Nicholas' hematocrit be lower than normal? 4. How is Meckel's diverticulum different from other types of diverticula?please help me locate and label the parts for Molgula or Pandocia. 2 photos is ok! thankssea star oral 2.The _________________ ___________________ connect to each lobe of the digestive gland.
- Name: Terrance smih Date: A2a/21 Anatomy and Physiology Period: Exam #8 ningo Instructions: Read the following items carefully. Use the material given in class and answer each item correctly. 1. The pH of food is change in the small intestine. This change is possible due to the secretion of which of the following... Snoihogib Isoimo а. Реpsin ebaslg ohen Sarch ars b. Saliva abralg avilaed food. c. Pancreatic enzymes d. Bile juice 2. Villi are finger-like projections richly supplied with blood vessels. They help in absorption of food in the small intestine. This is possible due to the following characteristic... Hq ort aouie a.-The increase of surface-areahi dodes awob zlendo Whi b. The increase of surface-volume niagoq aotevitosob bswter end electrolytes, fom ads The decrease of surface-area с. d. The decrease of surface-volume Sboon 3. During food digestion, multiple enzymes are needed to breakdown food. The intestinal juice contains many of the enzymes needed. Which of the following…Falciform ligament Gallbladder Round ligament of liver Liver Greater omentum Stomach Lesser omentumList the structures that pancreatic juice passes through from its creation to the duodenum. 2. What is the role of the gall bladder? 3. List smooth muscle and skeletal muscle controlled sphincters in the digestive system. _____________________
- I Label the following structures on Figure 15.32. O Cecum O Esophagus O Gallbladder O Liver O Parotid gland O Sigmoid colon O Sublingual gland O Submandibular gland O Transverse colon orDraw the Oral Cavity (lateral view) Label; parotid glands, sublingual glands, submandibular glands, hard palate, oropharyx, and soft palate. 2. Draw the digestive system or a block diagram that shows the differnet parts of the alimentary canal. State the function of each location and structure. Label; oral cavity, salivary glands, esophagus, stomach, duodenum, jejunum, ileum, ascending colon, transervse colon, descending colon, sigmoid colon, rectum, and anal canal.using your knowledge of normal physiology explain how the vomiting and diarrhea as well as the lack of intake could affect the child physiologically. (viral gastroenteritis)
