___ A mismatched base pair during DNA replication B. Photoreactive repair ___ A thymine dimer in a bacterial cell A C. NHEJ repair ___ A mismatched base pair that occurred after DNA replication D. Base excision repair ___ A double strand break in G1 (cell does not care about precise repair) E. HR repair ___ A thymine dimer in a eukaryotic cell F. SDSA repair ___ A double strand break in G1 (cell does care about precise repair)

Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.

Common commercial benefits of microorganisms include synthesis ofa. insulin. b. antibiotics. c. aspirin. d. antibiotics and aspirin. e. antibiotics and insulin.

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.