Which of these nucleic acids moves the code for protein synthesis from the nucleus to the ribosomes?

a. drna
b. trna
c. rrna
d. mrna

Which of the following would most likely be key to gathering evidence that the rna world hypothesis is valid? creation of suitable environments for long-term study of single-celled organisms simulation of early earth conditions and long-term study of the resulting molecules development of a system for studying the microsphere's ability to absorb additional molecules categorization of the different specific conditions that result in the development of microspheres

Could someone me with number one you

Most of the carbon on earth is stored in the form of