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?
Lemon Juice, Vinegar, Citrus fruits, Yogurt, Soft drinks,
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.
20
20 common amino acids
it consists of 10- 20 amino acids ....more than this is called polypeptides.....
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.
There are 20 standard amino acids. A few proteins have other amino acids but these are usually derived from the 20 standard amino acids.
20^12
Amino acids all have an amino group attached to them. There are 20 different amino groups, and therefore 20 different types of amino acids.