In DNA molecules,

a. the nucleotides are arranged in a linear,
unbranched pattern.
b. the nitrogenous bases are found on the
outside of the molecule.
c. the phosphate-sugar pattern runs the same
way on each DNA strand.
d. the backbone is internal to the molecule.
e. the pairing of bases is non-specific


A

Biology & Microbiology

You might also like to view...

Human malaria is caused by ________ known species of Plasmodium.

A. two B. many C. four D. five E. one

Biology & Microbiology

Which of the following acts to remove overtwisting and strain ahead of the replication fork during

DNA replication?

a. topoisomerase b. primase c. DNA polymerase d. helicase e. DNA ligase

Biology & Microbiology

The scientist who proposed that populations would outgrow its resources was ____

a. Malthus b. Crick c. Watson d. Darwin e. Smith

Biology & Microbiology

________ cultures are pure cultures, consisting of a single species.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology