Giving Brainliest to first correct and logical answer.

Explain why Calix having X chromosomes from his mother AND father meant chromosomal rearrangement was not the cause.

Respuesta :

Answer:

Chromosomal rearrangment was not the cause because it wouldn't lead the mass of DNA per cell in Calix to appreciate by 40fg. It also wouldn't explain how he ended up with an additional sex chromosome altogether.

Explanation:

Chromosomal rearrangement occurs when one chromosome receives additional DNA while a different chromosome is missing DNA.