im confused

The human immunodeficiency virus (HIV) has a high mutation rate. Many of the mutations appear to be harmful to the virus itself, making it less able to replicate. Are mutations in all genes of the virus equally harmful? Theys et al. (2018) measured the reduction in replication rate of HIV caused by mutations in two different genes, reverse transcriptase [RT) and protease (pro). These data are given in the file 'HIVMutations.csv. Based on this information, match each gene to the statement that best describes the distribution of mutational effects for the gene. Pro A. The log transformed data are not RT normally distributed B. The log-transformed data are more-or-less normally distributed