Answer:
Circulatory system
Explanation:
It flows through your blood and it can affect your veins,arteries,heart,ect
Answer:
The template strand is the antisense strand or non-coding strand with polarity in the direction of 3' to 5' end which codes for the primary RNA molecule.
The template strand codes for the proteins through transcription and translation. The transcription creates a copy of the sense strand in the form of RNA as RNA polymerase binds the promoter and adds nucleotides in 3' to 5' direction.
The mRNA molecule formed as a result of transcription contains code in the form of codon or triplets of nitrogenous bases which are read by the ribosomes and specific amino acids are added to the growing polypeptide chain via tRNA molecule.
Thus, a template strand codes for amino acids.
Answer:
Nutrient pollution is the process where too many nutrients, mainly nitrogen and phosphorus, are added to bodies of water and can act like fertilizer, causing excessive growth of algae
Explanation:
Answer:
In humans, biotin is involved in important metabolic pathways such as gluconeogenesis, fatty acid synthesis, and amino acid catabolism. Biotin regulates the catabolic enzyme propionyl-CoA carboxylase at the posttranscriptional level whereas the holo-carboxylase synthetase is regulated at the transcriptional level.
Biotin functions as a cofactor that aids in the transfer of CO2 groups to various target macromolecules. Biotin has nine host enzymes with which it is associated. Humans only have four of these enzymes:
Pyruvate carboxylase (formation of oxaloacetate from pyruvate)
beta-Methylcrotonyl-CoA carboxylase
Propionyl-CoA carboxylase (conversion of propionyl-CoA to succinyl-CoA)
Acetyl-CoA carboxylase (carboxylation of acetyl-CoA to malonyl-CoA)
Biotin's other target enzymes include Steptividin, Avidin, homocitrate synthetase, and isopropylmalate synthase.
In order to provide glucose for vital functions such as the metabolism of RBC's and the CNS during periods of fasting (greater than about 8 hrs after food absorption in humans), the body needs a way to synthesis glucose from precursors such as pyruvate and amino acids. This process is referred to as gluconeogenesis.
Answer: If a red blood cell is place in hypertonic solution this will make water to move out of the cell(solute of greater concentration), the cell will shrink,it contented may become concentrated and may die.
Explanation:
Hypertonic solution is a solution that have higher concentration of solutes compared to hypotonic and isotonic solution. Hypertonic solution contains more dissolved particles like salt and electrolytes. When a cell is placed in it, the high concentration of the solutes will make water to leave the cell and the cell will shrink.