robbiemyers robbiemyers

16-06-2017
Health

contestada

A disease deactivates the acetylcholine receptors at myoneural junctions. Would this prevent muscle contraction or muscle relaxation, and why?

Respuesta :

budwilkins budwilkins

16-06-2017

Prevent contraction, bc ACh must bind receptors, leading to Na+ rushing in --> Ca2+ release --> actin-myosin binding --> contraction

Answer Link

Otras preguntas

2-(4p+3)=-3(p+2)-(2p+3)

What did the Nile leave behind when it flooded? A. loess B. rich soil C. large rocks D. sand

Which phrase correctly orders –34, 15, –23, and 2? a. 2 < 15 < –34 < –23 b. –34 < –23 < 15 < 2 c. 2 < 15 < –23 < –34 d. –34 < –23

is light given off in small particles called photons

Which describes the reasons for choosing George Washington to lead the Continental Army? A. author of several books on military tactics; reputation for winnin

what are the small communities

how many 4ths are in 2/4, 3/4,and 9 1/4

Which sentence contains an infinitive or infinitive phrase? A. Visit us next week and tell us about your trip. B. Tamar is planning to go to the zoo near her

Why were the French and the British having a conflict over the Ohio river valley?

Chaucer wrote a novel in the fourteenth century. a. True b. False