Unrepaired single-stranded dna breaks can lead to double-stranded dna breaks during the next round or replication. which repair pathway would be most appropriate for repairing double-stranded dna breaks?

a. base excision repair
b. dna proofreading
c. mismatch repair
d. nonhomologous end joining
e. nucleotide excision repair

the answer is yes, they are born/created, then they grow to their limit then produce offspring, then die.

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.