Why is monosomy usually lethal? ( simplify so i can understand it )

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.