When opposite charges are arranged or opposing sides of a membrane, the membrane is said to be.....
What will be an ideal response?
polarized
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SSRIs prevent the clean up of a neurotransmitter
Indicate whether the statement is true or false.
Axons of ganglion cells form the optic tract. These fibers synapse with neurons in the ________
A) visual cortex B) hypothalamus C) corpus callosum D) thalamus
Channel proteins
A. allow cells to recognize one another. B. are binding sites for other molecules. C. utilize the G protein complex to function. D. are found only on endoplasmic reticulum. E. provide a tunnel through which ions or molecules can enter or leave the cell.
What is the function of interstitial endocrine cells?
A) Interstitial endocrine cells undergo meiosis to become sperm. B) Interstitial endocrine cells secrete inhibin. C) Interstitial endocrine cells produce androgens, such as testosterone. D) Interstitial endocrine cells produce seminal fluid. E) Interstitial endocrine cells form the blood testis barrier.