Scientists compared the DNA of an oak tree, a lion, and a piece
of fungi. Even though all 3 organisms are very different, how is all of
their DNA similar?
a. the basic components that make up DNA are the same for
all organisms.
b. The order of the nitrogen bases are the same for all
organisms.
c. The number of DNA strands is the same between all
organisms.
d. The number of chromosomes is the same between all
organisms.