The correct option is this: HANDS FLEXING INWARD.
Carpopedal spasm is a a medical condition in which the hands and the feet of the affected undergo involuntary muscle contraction. The condition is associated with tingling and cramping sensations. Although it always occur for a brief time, it can be severely painful. The condition usually occur in association with some diseases such as hypoparathyroidsm and hypocalcemia.
<span>The cell cycle is the process by which cells progress and divide, lies at the heart of cancer. In normal cells, the cell cycle is controlled by a complex series of signaling pathways by which a cell grows, replicates its DNA and divides.</span>
Hope This Helps!
:D
Explanation:
The double helix unwinds and each strand forms a template for a new strand. The paired bases release many types of proteins. The DNA is cut into pieces using polymerase enzymes.
I’m not sure what level science this is but I believe the answer is (b) the person was sick from a virus and developed innate immunity