In order for a cell to divide it must first make a copy of its dna. this process is called
a. transformation.
b. rna replication.
c. dna replication.
d. asexual reproduction.

Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?

2points what do bacteria have in common with the cells of other living organisms?