Oxygen is the answer for this question.
The active site is <span> a site on the substrate molecule where specific enzyme molecules bind.</span>
<h2>(d) is the correct option </h2>
Explanation:
Flank pain refers to discomfort in upper abdomen or back and sides
- The kidneys are located on either side of the spine, under the rib cage
- The right kidney hangs a little lower than the left, making it even more likely to cause lower back pain if it's infected, irritated, or inflamed
- A kidney contusion, often called a kidney bruise, occurs following blunt trauma or direct impact to the lower back
- This trauma leads to bleeding inside of the kidney which may also cause pain, tenderness, and discoloration of the skin
- The back muscles and rib cage of human body protect the kidneys
- If a kidney becomes injured there is a chance that one has injured other muscles and bones
