Question

Which of the following best describes the shape of a DNA molecule?

A. Two strands of nucleotides bonded together at their bases,
twisting to form a double helix
B. A single strand of nucleotides bonded together and twisted,
forming a sphere
C. A single strand of nucleotides bonded together, forming a long
chain
D. Two strands of nucleotides bonded together at their bases,
forming a flat ribbon

Answer 1

A. Two strands of nucleotides bonded together at their bases,

twisting to form a double helix

Step-by-step explanation:

Hi sorry ik this is super late! Hope it helps though!

Answer 2

The answer is A.

I sometimes think of DNA like a twisted ladder!