Explain how the information carried by mRNA is used in the ribosome to form proteins. Include the following words and phrases: nitrogenous base, amino acid, codon, polypeptide.

answer; a male inherits only one allele of the x-linked gene controlling hair color;

i think the answer is composed of atoms

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers