The thyroid is a butterfly-shaped gland that lies in front of the windpipe trachea, just below the larynx. It uses iodine from food to make two thyroid hormones that regulate the way the body uses energy. The parathyroid glands are four tiny glands located behind the thyroid gland. <span>The parathyroid glands produce a substance that helps control the amount of calcium in the blood.</span>
Answer: option D.
Explanation:
Enzyme are protein that act as catalyst in living organisms thereby regulating the rate of chemical reaction without itself being changed in the process.
Enzymes lowers the activation energy of a reaction because it not possible for it to affect the overall enthalpy of a reaction and in doing this they increase the rate of a reaction, helping it to occur faster.
Answer:
it will lead to extinction of wildlife and also leads to erosion
Explanation:
Answer:
The connection between cancer cells stimulates uncontrolled proliferation and tumor growth
Explanation:
In the tumor, cancer cells are interconnected by different types of proteins, which may act as receptors or amplify oncogenic signals. For example, in breast cancer, it has been shown that oncogenic cells are often connected through E-cadherin proteins that mediate their adhesion, thereby stimulating the cell movement and invasion (characteristic of tumor metastasis). In this case, E-cadherin membrane proteins function by enhancing effector response in cancer cells. The nucleus acts as the control center of the cell that modulates the expression of tumor suppressor genes in order to inhibit tumor metastasis.
<u>A</u><u>T</u><u>P</u> releases energy when the bond between the second andthird phosphate is broken.
the energy is stored between the bonds of ATP molecule, and breaking of bonds releases that energy.
