Studies of cricket Malpighian tubules revealed that potassium ions accumulated inside the tubule, moving against the potassium concentration gradient. Based on the information, what can you infer about the mechanism of potassium transport? A. Potassium transport is a passive process. B. Movement of potassium into the lumen of the Malpighian tubules is an energy-requiring process. C. Potassium moves out of the tubules at a faster rate than it moves into the lumen of the tubules. D. Sodium ions will follow potassium ions.

Respuesta :

Malpighian tubules revealed that potassium ions accumulated inside the tubule, moving against the potassium concentration gradient.  option B. Movement of potassium into the lumen of the d. The malpighian tubule is an energy-requiring process.

The Malpighian tubule machine is a type of excretory and osmoregulatory device determined in a few insects, myriapods, arachnids, and tardigrades. The system includes branching tubules extending from the alimentary canal that absorbs solutes, water, and wastes from the encompassing hemolymph.

Countercurrent multiplication in the kidneys is the manner of using power to generate an osmotic gradient that allows you to reabsorb water from the tubular fluid and produce focused urine

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