true/false: N-acetyl glutamate regulates the urea cycle by increasing the transcription of the enzymes involved.

Q: Adipose tissue is not merely a repository for excess fat, but it is also an endocrine organ. Discuss…

A: Body fat, sometimes referred to as adipose tissue, is a connective tissue that covers every part of…

Q: Glucose are stored in the form of glycogen and any excess  will be stored in the form of…

A: Triacylglycerols (TAG) are glycerol esters of fatty acids (FAs). During triacylglycerol synthesis,…

Q: true or false:  Guanylate phosphorylase is responsible for converting guanosine monophosphate into…

A: Nucleosides are pentose sugar linked to heterocyclic nitrogenous bases.  Nucleotides are phosphoric…

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: Describe ketone bodies and their role in metabolism.

A: Ketone bodies are a group of three water-soluble compounds: acetoacetate, beta-hydroxybutyrate and…

Q: fill in the blank  Alanine can enter gluconeogenesis as an alternative carbon source for glucose as…

A: Gluconeogenesis (GNG) is the process of synthesis of  new glucose from non- hexose (or…

Q: Define the term Glucagon?

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

Q: In an individual with very low blood pressure orcirculatory shock, blood flow to the cells is very…

A: Circulatory shock is the state of low blood flow to the tissues. The circulatory shock is divided…

Q: why oxytocin is called love hormone?

A: The hypothalamus organ, which is a part of our brain; produces this hormone-oxytocin.

Q: you follow a carbohydrate-free diet, certain metabolic problems occur. Describe glucogenesis and the…

A: Glucogenesis is the formation of glucose within an animal body from any product of glycolysis.…

Q: Gluconeogenesis involves using glucose to synthesize amino acids.   TRUE/FALSE

A: Ans- Gluconeogenesis involves using glucose to synthesize amino acids. False # Correct statement is…

Q: Gluconeogenesis is the process of producing glucose from non-carbohydrate sources. Choose one: False…

A: The body need energy (ATP) to conduct work, and glucose provides this energy. Glucose is taken from…

Q: Explain the differences between a) glycogenolysis, b) gluconeogenesis, and c) glycogen synthesis.…

A: The question asks about the comparison between the three biological processes glycogenolysis,…

Q: true or false: The final product(s) of purine catabolism are excreted as urea

A: Purine catabolism is the metabolic pathway in which purines are broken down into simple products .…

Q: Discuss the toxic effects of the ammonium ion and excess bicarbonate ion. What is the effect of…

A: Living organisms excrete the excess nitrogen resulting from the metabolic breakdown of amino…

Q: The formation of glucose from noncarbohydrate sources is called gluconeogenesis. Select one: a.…

A: Energy (ATP) is needed for the body to perform work and the energy is supplied by glucose. Glucose…

Q: Explain the mode of action of glucoamylase.

A: An enzyme is a protein that is capable of accelerating the rate of a biochemical reaction by…

Q: What is the function of the glucose-alanine cycle in normalmetabolism?

A: The glucose-alanine cycle is also known as the alanine cycle or the Cahill cycle. It occurs under…

Q: Explain why the amino acid tryptophan is both ketogenicand glucogenic.

A: The amino acid is the organic acid that contains alpha carboxyl group, alpha amino group, hydrogen…

Q: Under normal physiological conditions, aspartic acid will be favored over aspartate. True False

A: Aspartic acid is an amino acid. It has an amino group, a carboxyl group and a side group (-CH2-COOH)…

Q: Palmitoyl CoA is an inhibitor of acetyl CoA carboxylase. Group of answer choices True False

A: A thioester of acyl-CoA is palmitoyl-CoA. It's a "activated" version of palmitic acid that can be…

Q: Gluconeogenesis occurs in muscle using the enzyme glucose-6-phosphatase. True False

A: The term "gluconeogenesis" describes a collection of metabolic processes that take place in the…

Q: There are 4 irreversible steps in gluconeogenesis.  True False

A: Including in non-photosynthetic life forms, gluconeogenesis is a metabolic process which leads to…

Q: Write a one-sentence explanation for each of the following statements. (a) In liver, glucagon…

A: Carbohydrate metabolism is a fundamental biochemical process that involved in a continuous supply of…

Q: Order the following events as they occur in the matrix: 1 2 3 4 5 | Flux through the urea cycle will…

A: The urea cycle is a series of 5 major metabolic, energy-dependent biochemical reactions that convert…

Q: Describe the Glucotransferase.

A: Glucotransferase is an enzyme that liberates glucose from amylose .

Q: true or false:  Aspartate trans-carbamoylase is inhitibited by ATP, an example of feedback…

A: Aspartate transcarbamoylase or ATCase is an allosteric enzyme that catalyses the first step of…

Q: In Alzheimer’s disease, nerve cell death is associated with the accumulation of aggregates of…

A: Alzheimer’s disease is the brain disorder in humans. This disorder is irreversible and affect the…

Q: The formation of the acyl-enzyme complex in chymotrypsin is through a ------------- reaction between

A: Enzymes are known as biological catalysts that help to catalyze the different biochemical reactions…

Q: The activated form of glucose that serves as glucose donor for glycogen synthesis is formed by the…

A: The end products of starch digestion in the gastrointestinal canal seem to be almost entirely…

Q: Glycogenolysis and gluconeogenesis are considered futile cycles.  True  False

A: A futile cycle, otherwise called a substrate cycle, happens when two metabolic pathways run at the…

Q: at is gluconeogenesis, and what useful purposes does it serve in people?

A: Gluconeogenesis occurs in the liver and kidneys.

Q: Match the bold specific genetic metabolic disorders to their category: adrenal hyperplasia…

A: Genes that encode enzymes or other proteins that are involved in different metabolic pathways can…

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.