<h2>Protein sequence</h2>
Explanation:
- The given sequence is of coding strand(5'-3' direction)
5’-ATGTTGAAAATGCCGTAGAGGC-3’
- Protein is made up of mRNA and mRNA has the same sequence as coding strand(only T is replaced by U) so the sequence of mRNA will be:
5’-AUGUUGAAAAUGCCGUAGAGGC-3’
According to the genetic code,3 bases code for one nucleotide and further nucleotide codes for amino acid,amino acids forms the base for protein
- AUG codes for Methionine(Met)
- UUG codes for Leucine(Leu)
- AAA codes for Lysine(Lys)
- AUG codes for Methionine(Met)
- CCG codes for Proline(Pro)
- UAG codes for stop codon(Stop)
Once the stop codon comes protein synthesis will be stopped,so the final protein sequence will be:
Met-Leu-Lys-Met-Pro-Stop
Answer:
In the particular case, acute coronary syndrome (ACS) have occurred in the cardiac arrest. The ACS refers to a condition that arise due to the decrease of blood flow in the coronary arteries, such that the segment of the heart muscle is not able to function properly or dies. Some of the signs and symptoms of ACS are chest pain and discomfort, pain rising in your chest and in the arms, shoulders, neck, or jaw, indigestion, nausea or vomiting, shortness of breath, unusual fatigue, excessive sweating, restlessness, dizziness, or fainting.
Fossil Fuels are one form of pollution. It can affect the balance by making Carbon more dominant than Oxygen. If the fossil fuels continue to increase. Oxygen will decrease and we will all die because of no oxygen to breathe in.
The right option is; Hormones are the chemical signals, which are sent all through the body to monitor other processes of the body.
Hormones are chemical messengers that are secreted from the endocrine glands, and are released directly into the bloodstream, which transports them to tissues and organs to perform their functions. Different types of hormones act on different body function and processes. Hormones influence the body’s functions, including development and growth, cognitive function and mood, sexual function and reproduction, regulation of body temperature and thirst, and food metabolism.
Answer: The true statements about protein digestion and hydrolysis are;
1. Hydrochloric acid in gastric juices cause protein denaturation.
2. In small intestine trypsin attacks peptide bonds.
3.free amino acids are absorbed by the intestinal wall.
Explanation:
Protein digestion occurs in the duodenum and stomach and it is the breakdown of proteins to amino acids by action of Enzymes like trypsin, pepsin.
Protein is digested by the hydrolysis of carbon-nitrogen bond. Mechanical digestion of protein begins in the mouth and it continues in the small intestine and stomach.
Chemical digestion starts in the stomach where by hydrochloric acid in the gastric juice denatures the protein and convert pepsinogen to pepsin enzyme which convert the protein in food to peptides. Trypsin attacks the peptide bond that involves the carboxyl group which breaks it to polypeptide. Exopepdisases and dipeptidases breaks it down to amino acids. The amino acids released by protein digestion is then absorbed by the intestinal wall
