Biology, 02.03.2020 23:32, jjjoooorrrrddddaannn

The first step of an action potential, when the membrane potential of a neuron shifts from negative to positive due to inward movement of sodium ions, is referred to as .

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 04:40, adrianna2324

Awoman whose sister tested positive for a specific mutation in the brca1 gene, which increases the risk for breast and ovarian cancer, is found not to have that mutation but does have a mutation of unknown significance near the known mutation site. how should this woman be counseled? select one: a. she should be informed that her risk for breast cancer is greater than the general population but not as great as her sister’s risk. b. she should be informed that because she does not have the mutation, her risk for breast cancer is not greater than that of the general population. c. she should be informed of her gene mutation status and be presented with all the available prophylaxis options and reconstruction options. d. she should be informed that she does not have the specific mutation but that because another mutation is present she should be vigilant about screening

Answers: 1

continue

Biology, 22.06.2019 05:20, kay3940

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis

Answers: 3

continue

Biology, 22.06.2019 09:00, moraleskarina491

Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.

Answers: 2

continue

Biology, 22.06.2019 10:40, sierralynnbaldp16d4b

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

Answers: 1

continue

Do you know the correct answer?

The first step of an action potential, when the membrane potential of a neuron shifts from negative...