BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Exons are coding sections of an RNA transcript, or the DNA encoding it, that are translated into protein. Exons can be separated by intervening sections of DNA that do not code for proteins, known as introns.

Detailed explanation-2: -The sequence of DNA present in mature messenger RNA, some of which encodes the amino acids of a protein.

Detailed explanation-3: -By definition, exons and introns are sequences in a protein-coding gene region of a double-stranded DNA molecule (dsDNA) that are expressed as proteins, or intervening sequences not so expressed.

Detailed explanation-4: -Introns are noncoding sections of an RNA transcript, or the DNA encoding it, that are spliced out before the RNA molecule is translated into a protein.