Answer:
The answer is (1) It initiates a cascade.
Explanation:
Signal transduction pathways regulate many important cellular functions such as growth, differentiation, metabolism, and survival. Many of these signaling pathways are altered in human cancer.
<em>Receptor tyrosine kinases </em>are cell surface receptors that play a role in the signaling pathways governing cellular processes of metabolism, intercellular communications, differentiation, survival, and proliferation.
They bind to their corresponding growth factors, triggering the downstream signaling cascade.
I hope it helps!
Answer:
dsfffsefgfde
Explanation:ddddddddddddddddddddddd
<span>Entity. An independent thing; that which
contains in itself all the conditions essential to individuality; that
which forms of itself a complete whole; medically, denoting a separate
and distinct disease or condition. Origin: L. Ens (ent-), being, pres</span>
The taller man's condition which is due to a malfunction in the pituitary gland is called Gigantism. This condition is due to the malfunction in the pituitary gland, which secretes too much growth hormone, which is known as somatotropin. This condition is usually because of a tumor in the gland. The pituitary gland is a pea-sized structure which is located at the base of the brain.
Effects of Cloud<span> Cover: on forecasted </span>temperatures<span>. During the day, the earth is heated by the sun. If skies are clear, more heat reaches the earth's surface This leads to warmer </span>temperatures<span>.
the answer i believe is A </span><span />