The sequencing of DNA follows two approaches.
Read the following statements regarding the methods used in HGP and choose the correct option.
Statement 1: One approach to obtain the sequence of the human genome focused on identifying all the genes that are expressed as RNA (ESTs).
Statement 2: The other method is to sequence the whole set of the genome that comprise all the coding and non-coding sequences, and later assigning different regions in the sequence with functions. This method is called sequence annotation.