DNA is negatively charged because of its

A) deoxyribose molecules.
B) ribose molecules.
C) phosphate groups.
D) bases.
E) large molecular size.


C

Biology & Microbiology

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Small pieces of DNA synthesized on the lagging strand are called ________.

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

Biology & Microbiology

Sponges from which class have been used as bath sponges?

a. Calcarea b. Hexactinellida c. Demospongia d. Sclerospongiae

Biology & Microbiology

The three domains of living organisms described by Carl Woese are:

A) plants, animals, bacteria B) archaea, bacteria, eukaryotes C) bacteria, viruses, eukaryotes D) aquatic, terrestrial, airborne E) prokaryotes, eukaryotes, archaea

Biology & Microbiology

Gene that codes for a protein that ordinarily suppresses the cell cycle; inactivity due to a mutation can lead to a tumor.

What will be an ideal response?

Biology & Microbiology