what set of cancer genes does p53 act as a
transcription factor?

As scientist had investigated evolution from a variety fields they have found

Each member of a class sampled a piece of ptc testing paper. thirty people sampled the chemical. twenty persons were tasters. how many had heterozygous genes? 10 20 0-20 indeterminate

Based on the data in the graphs do you think pepsin and trypsin are found in the same part of the body? explain your answer.