Consider the following statements regarding aneuploids and choose the correct answer:
1. Aneuploidy may arise by the perpetuation of a cell in which, through a failure of anaphase of mitosis, one or more chromosomes may be lost
2. Aneuploidy in diploids is much less viable than aneuploidy in polyploids
3. In true aneuploids there are complete genomes, plus a fraction of a genome
4. False aneuploids may contain supernumerary chromosomes

A. Only 1, 2 and 3 are true

B. 1, 2, 3 and 4 are true

C. Only 2, 3 and 4 are

D. Only 1 is true

Answer: Option B