Explain the differences between a) glycogenolysis, b) gluconeogenesis, and c) glycogen synthesis. Mention what hormone(s) have a direct effect on each process.

Q: List the effects of growth hormone on carbohydrate and lipid metabolism?

A: Growth hormone control various physiological process and metabolism and secreted by somatotrophic…

Q: What is the role of hormones in regulation of glycogen synthesis and breakdown?

A: In the human body, excess glucose is stored in the form of glycogen which is a branched polymer of…

Q: How are the irreversible reactions of glycolysis bypassed in gluconeogenesis?

A: Introduction: Gluconeogenesis is a metabolic pathway where glucose is synthesized from…

Q: Which of the following statements about insulin is not true? a. The insulin receptor has tyrosine…

A: Insulin is a peptide hormone produced by beta cells of the pancreatic islets.

Q: What is the signal that ultimately triggers an increase in glycogen breakdown?

A: Glycogenolysis is the process by which glycogen is broken down into glucose-1-phosphate and…

Q: what class of hypertensive drugs can cause hyperglycemia for a non-diabetic patient?

A: Hyperglycemia is a condition in which the body fails to produce enough insulin to metabolize glucose…

Q: Fatty acids appear to stimulate insulin secretion to a much greater extent when glucose is also…

A: Long chain fatty acids potentiate glucose stimulated insulin secretion. Fatty acids don't trigger…

Q: Which TCA component is syphoned off to increase glucose production via gluconeogenesis when glucose…

A: Glucogenesis is a metabolic pathway that results in the generation of glucose. It is an important…

Q: What is the full regulatory pathway of glycogen synthase and glycogen phosphorylase by insulin and…

A: Before going into the whole complex regulatory pathways, you need to know a few basic facts.…

Q: Define the term Glucagon?

A: Glucagon is a hormone that is involved in controlling blood sugar (glucose) levels. It is produced…

Q: Glucagon stimulates _____________________ in the liver. A. glycogenolysis and gluconeogenesis B.…

A:

Q: Under what circumstances might the appetite-suppressing action of leptin be counterproductive?

A: Leptin is the specific hormone to control hunger. it is made up of adipose cell and the cells of…

Q: What happens to the triglyceride concentrations in the plasma and inadipose tissue after…

A: The drug administered in the body cause-affect triglyceride concentration. The two main…

Q: Describe the role of ion channels in insulin secretion by the β cells of the pancreas.

A: Insulin lowers the blood glucose levels where it regulates a major role in glucose homeostasis.…

Q: Explain the functions of insulin. Why do you think a hormone such asinsulin is required to carry out…

A: Hormones are chemical messengers and help in the growth and development of organisms. The different…

Q: What advantage is there to having insulin-dependent glucose transporters already synthesized and…

A: The insulin-dependent glucose transporter that exists prepackaged in the cell is the GLUT-4…

Q: Which one of the following statements concerning gluconeogenesis is correct? a. It is inhibited by…

A: Metabolic pathways play an important role in preserving the functions and different processes of the…

Q: Does insulin alter glucose transport by facilitated diffusion?

A: The pancreas is an organ that is accountable for producing a peptide hormone, called “insulin”. The…

Q: Describe the negative feedback between Insulin and Glucagon

A: Both insulin and glucagon are secreted by pancreas and hence they are called as pancreatic endocrine…

Q: Outline the signal transduction associated with epinephrine’s induction of the breakdown of…

A: Glycogen degradation is stimulated by hormone binding to 7TM receptors. The signal molecules…

Q: explain how negative feedback regulates the secretion andactions of thyroxine, oxytocin, and…

A: The feedback loops involve a repetition cycle of events, through that, a specific standing and…

Q: Define the importance of Prostaglandins ?

A: Prostaglandin is a lipid component. The substance is a hormone and has various effects on animals.…

Q: Describe the glyceroneogenesis pathway. What moleculesare its substrates?

A: As we know, the process of formation of pyruvate from glucose is known as glycolysis, this pathway…

Q: During the synthesis of glycoprotein hormones, where in the cell would the carbohydrate be added?

A: During the synthesis of glycoprotein hormones carbohydrates are added to the protein in the smooth…

Q: Outline the allosteric and hormonal controls that function to regulate glycogen synthesis and…

A: In allosteric regulation, the regulatory molecules bind to the enzyme at sites other than the…

Q: Define glycogenesis and glycogenolysis. Which hormones promote each?

A: There are many different biochemical reactions that constantly occur in the body. Hormones are…

Q: Name the hormone responsible for converting glycogen to glucose.

A: Glycogen is an extensively branched glucose polymer that is used by biological cells to store…

Q: Under which of the following conditions would you NOT expect gluconeogenesis to occur? )in response…

A: Gluconeogenesis: Glucose synthesis from non-carbohydrate precursors. Site - liver and to a small…

Q: Why is adipose tissue considered to be an endocrine organ?

A: Endocrinology is the branch of science that deals with the study of hormones. Hormones are chemical…

Q: A patient with pancreatic cancer has increased glucagon secretion. Which of the following would you…

A: Pancreatic cancer is a type of cancer that starts in the pancreas. The pancreas is a gland that sits…

Q: How does insulin stimulate glycogen synthesis?

A: Insulin is a polypeptide hormone produced by the beta-cells of the islets of langerhans. It favors…

Q: What is the connection between insulin and leptin production?

A: Leptin is a hormone that is predominantly produced by adipose cells and enterocytes in the small…

Q: The hormone that directly stimulates metabolism by increasing lipolysis and indirectly stimulates…

A: The breakdown of fats or lipids into fatty acids (lipolysis) releases an enormous amount of energy,…

Q: Which of the following statements about insulin istrue?a. Insulin acts as a transport protein,…

A: Hormones are the chemical messengers that are secreted into the blood by the glands presents in the…

Q: Glucagon increases hepatic gluconeogenesis by decreasing the cytosolic concentration of which of the…

A: The hormone glucagon sends signals to the liver to produce more glucose and its release when the…

Q: Which of the following human cells produce insulin?

A: Insulin is a hormone which controls the blood sugar level in human beings. If insulin is not…

Q: From which of the following is the primary gluconeogenic organ in animals?

A: Primary gluconeogenic organ in animals is  Liver because it possesses sufficient gluconeogenic…

Q: Two of the bypass reactions of gluconeogenesis involve:

A: the two bypass reactions of gluconeogenesis are- pyruvate carboxylase convert pyruvate to…

Q: List the three principal hormones that regulate glucose metabolism. Briefly explain the effects…

A: Glucose is the main carbohydrate sugar that is responsible for maintaining the overall energy of the…

Q: Explain how hormones act to modify the metabolism of fattyacids in both the short and the long term.…

A: Hormones, such as epinephrine, insulin, and testosterone are organic compounds that are involved in…

Q: Compare and contrast INSULIN and GLUCAGON using a Venn diagram.

A: Every cell in the body requires energy to perform its metabolic activity. This energy is mainly…

Q: What is the purpose/function of glutelins?

A: Glutelin They are a class of protein prolamin proteins found in the endosperm of certain seeds of…

Q: Define the following terms: a. hyperosmolar hyperglycemic nonketosis b. insulin resistance c. JNK d.…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: List three actions of the glucocorticoid.

A: Endocrine glands are distinguished from another type of gland in the body called the exocrine gland.…

Q: What Is Gluconeogenesis, and How DoesIt Operate?

A: Introduction: A metabolic route is a chain of chemical events that take place within a cell.…