The presentation of an 18-month-old with hereditary fructose intolerance (HFI), deficiency of aldolase B and low blood glucose levels is due to accumulation of fructose-1 phosphate and the inhibition of glycolytic-gluconeogenic pathways.
Explanation:
Hereditary fructose intolerance leads to deficiency of fructose-1-phosphate aldolase enzyme. This enzyme deficiency leads to accumulation of fructose-1 phosphate in the liver. Fructose-1 phosphate inhibits the action of phosphorylase enzyme which monitors the glycogen to glucose conversion. Since glucose formation is reduced, hypoglycemia and lactic acidosis takes place accounting for the patient’s low blood sugar.
He developed and proposed a theory about evolution. Which is humans and animals changing to suit their environment over years
Answer:
Responding to changes in its environment
Explanation:
Light is an environmental factor and being able to sense and react to environmental changes is a function of life
The given statement is true.
Fibrocartilage comprises an amalgamation of cartilaginous tissue and white fibrous tissue in various extents. It exhibits toughness and flexibility due to the presence of the former constituent, and the property of elasticity due to the latter. It is only cartilage, which comprises both the type I and II collagen.
Fibrocartilage is found on the pubic symphysis, and on the soft tissue to bone attachments. Fibrocartilage is a dense, tough, and fibrous component, which assists in filling the torn part of the cartilage.
