MYTUTOR SUBJECT ANSWERS

861 views

What is the all or nothing principle?

Basically this means that if the threshold voltage of a neurone is reached -40mV, then a stimulus will be generated of always +40mV. If the threshold is not reached then there will be no signal. 

Katie D. Mentoring -Personal Statements- tutor, A Level Biology tutor...

2 years ago

Answered by Katie, an A Level Biology tutor with MyTutor


Still stuck? Get one-to-one help from a personally interviewed subject specialist

163 SUBJECT SPECIALISTS

£20 /hr

Sonia S.

Degree: Medicine and Surgery (Masters) - Liverpool University

Subjects offered:Biology, Science+ 3 more

Biology
Science
Human Biology
-Personal Statements-
-Medical School Preparation-

“Top tutor from the renowned Russell university group, ready to help you improve your grades.”

MyTutor guarantee

£20 /hr

Hannah D.

Degree: Veterinary Science (Bachelors) - Liverpool University

Subjects offered:Biology, Spanish+ 1 more

Biology
Spanish
.BMAT (BioMedical Admissions)

“I am a veterinary student at Liverpool University who has lived in Spain for 10 years. Here, I learnt Spanish from scratch and developed a passion for the culture and literature, achieving higher grades than native students in Spanish ...”

MyTutor guarantee

£24 /hr

Emma J.

Degree: Medicine (Bachelors) - Cambridge University

Subjects offered:Biology, Maths+ 4 more

Biology
Maths
Chemistry
-Personal Statements-
-Oxbridge Preparation-
-Medical School Preparation-

“Hi! I'm Emma and I am studying Medicine at Cambridge. I love the sciences, and hopefully through my passion I can help you get the grade you want! ”

About the author

Katie D.

Currently unavailable:

Degree: Biochemistry (Bachelors) - Durham University

Subjects offered:Biology, Physics+ 2 more

Biology
Physics
Chemistry
-Personal Statements-

“About me Hello! I am a Biochemistry student at Durham University and I LOVE ALL THINGS SCIENCE and I hope my tutorials will make you do too (or maybe just hate it less).  I am super friendly and I take pride in making even the most d...”

You may also like...

Posts by Katie

How do I test for the presence of a carboxylic acid?

What are the 'rules' of oscillation?

What is a chiral carbon?

What is sex linkage?

Other A Level Biology questions

What are the 3 ingredients required for evolution to occur?

Describe how a gene is used to synthesise a polypeptide

What are the key principles of evolution?

What are the features of alveolar epithelium which allow efficient gas exchange?

View A Level Biology tutors

We use cookies to improve your site experience. By continuing to use this website, we'll assume that you're OK with this. Dismiss

mtw:mercury1:status:ok