Number 5 would be the best awnser.
As a scientist who remains impartial can more accurately conclude his data while doing experiments.
X, answer is X, good luck now, pls answer my question pls pls.
The number 45 means that the subject has 44 normal autosomal chromosomes (22 chromosomes pairs) plus one (1) good sex chromosome (out of the normal homologous pair). The X0 means that the subject, usually a female, lacks one sister chromosome of the homologous X chromosome pair, or has a partial X sister chromosome.