Answer:
Fred Hoyle
Explanation:
Sir Fred Hoyle FRS was an English astronomer who formulated the theory of stellar nucleosynthesis. He also held controversial stances on other scientific matters—in particular his rejection of the "Big Bang" theory, a term coined by him on BBC radio, and his promotion of panspermia as the origin of life on Earth
Both have phosphate-pentose back bone, as well as both have adenine, cytosine and guanine bases.
Is the flu vaccine a answer? If so I’m pretty sure that’s the answer.
I have done GCSE sciences and also applied science a level so I could probably help you :)