Tetrodotoxin is a toxin that blocks the sodium channels from opening. What effect would this have on the function of neurons?A) Neurons would depolarize more rapidly. B) Action potentials would lack a repolarization phase. C) The refractory period would be shorter than normal. D) The neurons would not be able to propagate action potentials. E) none of the above

Е)миозин 2.Зәр түзілудің екінші кезеці А)сорылу В)қайта сору C)жай сүзу Д)ультрасүзу Е)абсорбция

The count in a bacteria culture was 600 after 20 minutes and 1900 after 30 minutes. Assuming the count grows exponentially. You may enter the exact value or round to 2 decimal places. What was the initial size of the culture? Find the doubling period. Find the population after 105 minutes. When will the population reach 14000.

In the first stage of syphilis, the \( * 10 \) points lesion that appears is called a split paule mucous patch gumma

What is the side effect of k3 spark mineral?

un servicio ecosistémico que identifiques en tu ecosistema de Ecatepec de Morelos (de acuerdo con su clasificación, si es de soporte, de provisión, de regulación o cultural) en el que menciones, cómo éste beneficia a tu comunidad y las consecuencias o deterioros ambientales que ha causado.