How does the brain distinguish between alternative tastes?.

Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?

What molecule contains an organisms genetic material, passed down from parents to their offspring

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?