How does the adenosine slow down the neurons activities ?

Great explain, thank you very much!

Thanks for your information!

Thanks for you reply , very informative! And btw is the O allele is zero production of the antigen protein on the cell surface ?

Hey i want to ask, if the person has 2 alleles , 1 positive with sickle cells another is a normal function allele.

So is the sickle cell allele still working and you make false proteins but with the another allele still works normally then you still can be alive because your blood now consist both false hemoglobins and normal hemoglobins ( and the normal hemoglobins is in sufficient amount for you to be alive ? ).

I thought at first if an allele is reccessive and another one dominant then the reccessive allele will be locked , only the dominant will be working or switch ON. So whats wrong can you please explain..

every drop of sea water at the surface has 10 million viruses and 1 million bacteria... Seriously wow

I read somewhere that every bit of our body contains bacterials so is it really true that the uterus sterile ??

Nice, thanks for the information!