All of the following are true regarding DNA except A.
DNA is a double helix.
B.
DNA contains a strong backbone made up of alternating phosphate groups and sugars.
C.
The base pairs that make up the "steps" of the ladder are joined by weak hydrogen bonds.
D.
It contains the sugar ribose.

2. does the given statement describe a step in the transformation of the graph off(x) = x2 that would result in the graph of g(x) = -5x + 2)? a. the parent function is reflected across the x-axis. o yes nob. the parent function is stretched by a factor of 5. yes noonc. the parent function is translated 2 units up.o yes