1) What does the presence of a hairpin motif suggest about a particular DNA sequence? 2) What is the main goal of genome annotation? Determining the time passed since our lineage split from that of bonobos. 3) Over time, what generally happens to the genome of organisms that have become endosymbionts? 4) How are whole genome sequences produced?The sequence may code for ribosomal RNA Solution Possible answers are 1. The sequence may code for transfer RNA 2. Identifying the types of sequence in a genome and where they are located 3. It becomes expanded because the endosymbiont acquires new functions in the new host 4.Genomes are sequenced in many overlapping fragments, which can be assembled by pairing their areas of overlap. Hopeit helps .... REGARDS.