B)
Both occur in only one direction.
Answer: Receptor protein.
Explanation:
The receptor protein on the cell surface would enable a cell to respond to glucagon. The glucagon binds to the GPCR on the liver and muscle cells and is known as glucagon receptor.
This receptor then stimulates cells to release glucose into the blood stream. Another hormones involved during this process is glucagon like peptide 1.
It works by binding to another GPCR which is GLP-1 receptor found on the pancreatic cells.
Answer:
uncontrolled 1 diabetes mellitus.
Explanation:
Keto bodies elevation of the urine is due to:
1.non availability of glucose in the blood to be used by the cells for biochemical activities,
OR
GLUCOSE can not enter cells because of absence of INSULIN hormone which moderate GLUT TRANSPORTERS 1 and 4 for entry of glucose into cells in induvidual with Type 1 diabetes.
TYPE 1 diabetes is a condition where the pancreas beta cells refused to secret hormone insulin,therefore affecting the entry of glucose into cells. Leading to elevated blood glucose level,and loss in the urine (Hypoglycemia from polyuria(too much urination.)Because the primary function of insulin is to facilitate the uptake of glucose into cells.
In this induvidual the liver converted excess tryglycerides to glucose in a process called GLUCONEOGENESIS(. The prouction of glucose from non carbohydrate compounds.)
The metabolized lipids leads to build up of byproduct ketone bodies in the blood.This produce ketosis and later progress to Ketoacidosis or metabolic acidosis
<span>The transmission of information from DNA to RNA is a critical process. We compared RNA sequences from human B cells of 27 individuals to the corresponding DNA sequences from the same individuals and uncovered more than 10,000 exonic sites where the RNA sequences do not match that of the DNA. All 12 possible categories of discordances were observed. </span>
