The sodium-iodide symporter plays a role in the accumulation of iodide in the thyroid gland. here, one iodide gets converted to one iodine, which is utilized for the formation of either of the two types of thyroid hormones, t3 and t4. t3 and t4 are named after the number of iodines found in each of these hormones. to produce a single molecule of t3, a total of sodium ions must move down their concentration gradients by secondary active transport. the movement of iodide ions occurs in the direction as sodium ions.

Which sentence best expresses the differing opinions of these two book reviews?

Which of the following describes research that would be considered basic science? a. a farmer is trying to improve his crop yields by using a new kind of fertilizer. b. a college students is curious about the growth of desert pants in the presence of excess amounts of water. c. government officials are trying to prevent the spread of new strain of influenza virus. d. a doctor is trying to determine why a patient is feeling tried and sick.b.a college students is curious about the growth of desert pants in the presence of excess amount of water

Excess nitrogen can lead to a algal blooms and the death of fish. which characteristic of nitrogen causes this problem?