Question

Aneuploidy causes an abnormal phenotype due to ______.

Multiple choice question.
an imbalance of gene products
balance in the gene products
an abnormal crossover in altered chromosomes

Answer 1

Aneuploidy is the condition of having too many or too few chromosomes as a result of an error during cell division. This can lead to an abnormal phenotype due to an imbalance of gene products.

Step-by-step explanation:

Aneuploidy is the condition of having too many or too few chromosomes as a result of an error during cell division. This can lead to an abnormal phenotype due to an imbalance of gene products. For example, if there is an extra copy of a certain gene, the protein it codes for may be overproduced, leading to abnormal function or development. On the other hand, if there is a missing copy of a gene, the protein it codes for may be underproduced, also resulting in abnormal function or development.