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Is gluconeogenesis the production of glucose from non-carb sources true or false?
True.Gluconeogenesis (abbreviated GNG) is a metabolic pathway that results in the generation of glucose from non-carbohydrate carbon substrates such as lactate, glycerol, and glucogenic amino acids.
Is gluconeogenesis the prime metabolic effect of cortisol?
Yes, gluconeogenesis is considered one of the primary metabolic effects of cortisol. Cortisol, a glucocorticoid hormone secreted by the adrenal cortex, plays a key role in maintaining blood glucose levels, especially during fasting or stress. Its main metabolic action is to stimulate gluconeogenesis, which is the production of glucose from non-carbohydrate sources like amino acids and glycerol in the liver. Other important metabolic effects of cortisol include: Protein catabolism: Breakdown of muscle proteins to provide amino acids for gluconeogenesis Lipolysis: Mobilization of fat stores for energy Inhibition of peripheral glucose uptake: Acts as an anti-insulin hormone, reducing glucose uptake in muscle and adipose tissue Promotion of glycogen synthesis in the liver despite its hyperglycemic effect While cortisol has multiple metabolic actions, gluconeogenesis is considered its hallmark effect, particularly during periods of physiological stress or starvation.
Is The process of nitrogen removal is called gluconeogenesis?
TRUE
Which of the following is not true about the gluconeogenesis pathway's role in organismal homeostasis?
Gluconeogenesis occurs when an organism consumes abnormally high amounts of carbohydrates and fatty acids
Is it true that ketones are a type of protein?
No, ketones are not a type of protein. Ketones are organic compounds produced by the liver during the breakdown of fats. They are used as an alternative source of energy when glucose is not readily available.
Is it true that excess protein turns to fat?
Yes. Excess everything in your diet gets turned to fat. The body uses a carb called glucose to power everything. All carbs are eventually broken down into glucose like molecules (except cellulose). If you aren't getting enough carbs in your diet then your liver starts making glucose from protein by a process called gluconeogensis. The excess glucose produced will then be turned into fat. Long term high protein low carb diets will deprive your body of the nutrients it needs by converting all the nutrients into glucose.
Is it true that cellulose is composed of beta glucose molecules and starch is composed of a chain of alpha glucose molecule?
True.
Is it true that both starch and glycogen are composed of α-glucose subunits?
True
True or false all DNA codes for protein?
true
Is it true that Glucose is absorbed back into the blood?
yes
Is silk an organic compound?
No, silk is not considered an organic compound in the traditional sense. It is a natural protein fiber produced by certain animals such as silkworms. Organic compounds typically refer to molecules containing carbon and hydrogen atoms.
What HIV viruses are able to mutate producing slightly different strains of the virus.?
true
