Scan QR code or get instant email to install app
Question:
Which parts of two complementary nucleotides interact with each other in a double-stranded DNA molecule?
A
Nitrogenous bases.
explanation
The nitrogenous bases of complementary nucleotides hydrogen bond with each other in a double-stranded DNA molecule. Within a single DNA strand, a sugar molecule of one nucleotide covalently bonds to the phosphate group of the next nucleotide to form the sugar-phosphate backbone.
Take more free practice tests for other PASSEMALL topics with our hesi practice test now!
Related Information
Comments