#Question id: 12584
#Unit 10. Ecological Principles
#Question id: 1424
#Unit 4. Cell Communication and Cell Signaling
Gain-of-function mutations in which of the following genes typify colorectal carcinomas?
#Question id: 4449
#Unit 3. Fundamental Processes
Promoters recognized by polymerase containing s70 share the following characteristic structure;
#Question id: 2734
#Unit 2. Cellular Organization
Although nucleotides bearing the major purines and pyrimidines are most common, both DNA and RNA also contain some minor bases. In DNA the most common of these are _______________ forms of the major bases; in some viral DNAs, certain bases may be hydroxymethylated or glucosylated.
#Question id: 3737
#Unit 3. Fundamental Processes
The main difference between prokaryotic and eukaryotic DNA replication mechanisms is