Respuesta :
Answer:
C. A Virus.
Explanation:
Viruses have DNA (or RNA) encapsulated in a protein shell .
Hope it helps!
Answer is B. A Book
Reason
Just like in a book, DNA is made up of letters.
the ordering of these letters spells out the genetic code just like in a book
Reason
Just like in a book, DNA is made up of letters.
the ordering of these letters spells out the genetic code just like in a book