A guest lecturer at Molly's high school gave a talk about human DNA. The lecturer, Mrs. Robertson, said that the DNA of every human being differs from that of others. She also said that the way people look, behave, and the health conditions they have are all determined by the DNA that they possess.

Hi, you've asked an incomplete question. However, I provided a brief about DNA.

Explanation:

Indeed, human DNA contains a lot of information about who we are. The DNA in full as Deoxyribonucleic Acid contains genes and chromosomes which are responsible for the transfer of unique character traits from a parent to a child.

For example, parents who are tall may give birth to children who are also tall, or parents with green eyes may give birth to children with green eyes. Hence, Mrs. Robertson's assertions are to a reasonable extent in line with scientific findings.  

beowulf sets out on his journey for daneland. -- 1

hrothgar welcomes beowulf. -- 2

beowulf waits for grendel to attack heorot. -- 3

beowulf succeeds in defeating grendel by tearing off his arm. -- 4

beowulf fights with grendel’s mother. -- 5

beowulf sets out for his fight with the dragon. -- 6

beowulf sets out for his geatish homeland. -- 7