![michelemosbahiow6yya](/avatars/17960.jpg)
michelemosbahiow6yya
02.09.2021 •
Biology
For the below image, label the 13.polar area and 14. non- polar area on the diagram
Solved
Show answers
More tips
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- H Health and Medicine Understanding Pregnancy Tests: What You Need to Know?...
- H Health and Medicine What Makes a Man a Man?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
Answers on questions: Biology
- B Biology Is a pollen grain a cell...
- B Biology Science fair idea it’s due tomorrow and i don’t have an idea...
- B Biology Recall that two molecules of atp are formed during glycolysis.neither fermentation process shown above creates any more atp. knowing this, what would you predict about the cellular...
- B Biology If the members of a species do not the species will not survive....
- B Biology Two features of indirect democracy...
- B Biology Characteristics of evolution in points....
- B Biology Suggest how we know when the different kinds of organisms first appeared on earth...
- B Biology 3. Forces of evolution include a. DNA mutations b. lack of migration c. random mating d. a large population size...
- A Advanced Placement (AP) Ateacher wants to check the typing proficiency of five students. she gives the same passage to type to all of them. which student is likely to be accurate at the typing test?...
- M Mathematics Write a sentence to answer each question...
Ответ:
LOOK AT THE ATTACHMENT
Explanation:
Ответ:
During the relative refractory period, another action potential can be generated provided the stimulus is large enough.
Explanation:
The relative refractory period is the time after an action potential where the sodium channels are transitioning from inactivated channels to closed ones. In other words, voltage-gated Na+ channels have two gates, an external one and an internal one. During repolarization, the outer gate is blocking the entrance, and the internal one is open. So the channel is inactivated. When the inner gate is closed, the Na+ channel is closed.
During the relative refractory period, a second action potential can happen, but the stimulus has to be large enough to do it since the membrane is hyperpolarized, that is to say, the membrane potential is more negative than the resting action potential. The cell needs more Na+ ions to produce the second action potential.