Asked by Gisèle Mouawad on Jun 10, 2024
Verified
Compare DNA and RNA. Be sure to include differences in their chemical composition and structure and their roles within the cell.
DNA
A molecule known as Deoxyribonucleic acid, DNA serves as the carrier of genetic guidelines necessary for the life processes, including growth, development, operation, and reproduction, in every known living entity and several viruses.
RNA
RNA, or ribonucleic acid, is a nucleic acid involved in coding, decoding, regulation, and expression of genes, playing a key role in protein synthesis and regulation.
Chemical Composition
The identity and relative number of the elements that make up any particular compound.
- Discriminate among the concepts and terminology associated with gene expression, including transcription, translation, mutations, and the genetic code.
Verified Answer
KS
Keith SandsJun 17, 2024
Final Answer :
DNA and RNA are both polynucleotides. DNA is double stranded, contains deoxyribose, and contains thymine instead of uracil. RNA is shorter, usually single stranded, contains ribose, and contains uracil instead thymine. The sequence of bases in DNA determines the sequence of amino acids in a protein, and various types of RNA function as intermediaries between DNA and protein.
Learning Objectives
- Discriminate among the concepts and terminology associated with gene expression, including transcription, translation, mutations, and the genetic code.