cute
4+(20-7)
20%
I see that you have edited this question in the sex categorie. An example of probability. If you have 5 % of chance (1 of 20) of having sex with a girl met in street just asking her "do you want to sleep with me ? ", you will have sex once for every 20 girls you ask. Good Luck Probability does not often match with real life :0))
1km=1000m
How do we use the number 80 in are daily life?
After age 20
amino acids?? 20 amino acids
There are twenty amino acids, of which around half are made in the body. The other 10 are called 'essential amino acids', because they cannot be formed in our cells, so we must take them in, in our diet.
Oligopeptides are composed of 2 to 20 amino acids. They are shorter than polypeptides, which typically consist of more than 20 amino acids.
There are 20 amino acids necessary for human beings. However, the diversity of proteins is compensated by long, varied, and complex chains of polypeptides. There are far more than 20 amino acids overall, although most are not especially important in Biology. See related question below for a listing of all amino acids.
20
20^12
Click on the 'related links' below it will take you to a wikipedia article on acids there is a list of acids there.
Enzymes are proteins composed of 20 different amino acids, so the number of possible combinations of amino acids in an enzyme is vast, with 20 amino acids at each position in the protein chain. The total number of potential combinations is calculated as 20 raised to the power of the number of amino acids in the enzyme.
There are 400 possible dipeptides formed from the combination of 20 common amino acids (20 x 20 = 400). This is because each dipeptide consists of two amino acids and each amino acid can be paired with any of the other 20 amino acids.
There are 20 different types of amino acids that are commonly found in proteins. Each amino acid has a unique side chain that gives it specific properties and functions in the body.