By taking a glance at the pedigree we can see that rickets transmission is not autosomal but instead it is x linked recessive.
Without wasting time look at the no of offspring of 1 that is 4 since two out of four have rickets then the chances of having rickets by method of probability is 1/2
Please mark me as brainliest.
I think it’s B ribosomes I’m not sure though I’m sorry
Statement 3 is the best choice
Because of all the air pollution i THINK IS THE ANSWER