The second statement is correct. Once the enzyme binds to the specific substrate molecule, structural changes can occur in the enzyme's active site to accommodate the product which is the substrate in a transitional state until the reaction is complete to yield the final product.
When the substrate interacts with the enzyme, it undergoes a chemical reaction that allows the atoms to move relative to each other, and the bonds possibly lengthen or shorten which causes the most reactive groups to move closer to each other causing a shape change.
This shape change in the enzyme makes the substrate more amenable to alteration, as it holds the substrate in a transitional state, which helps speed up the reaction that the enzyme catalyzes.
B. Bacteria and Archaea, both are Prokaryote cells
1.keep immunization up to data
2. wash your hands more often
3. prepare and handle carefully
4. Use antibiotics only for infection caused by bacteria
Explanation:
Hope this will help you we learn this in the school
Answer:
If you lacked the enzyme to digest proteins, you may not absorb enough amino acids.
Explanation:
- Protein is one of the most important substance in our body that helps in repairing the tissues and muscles.
- Protein is made by the combination of amino acids.
- Out of 20, 11 types pf amino acids must be absorbed by our body through diet, only 9 types of amino acids is made by our body.
- So, if our body lacked the enzyme for protein digestion, we wont be able to absorb enough amino acids from the diet we consume.
But it was not until 1928 that penicillin, the first true antibiotic, was discovered by Alexander Fleming, Professor of Bacteriology at St. Mary's Hospital in London.
