Question

1. what might happen if the order of expression of the highlighted hox gene was disrupted, moved, or changed by mutation? type your answer here.

Explanation:

Hox genes are crucial for body - plan development. Disrupting their expression order can lead to homeotic transformations, where body parts develop in the wrong location. For example, in fruit - flies, such mutations can cause legs to grow where antennae should be. This is because Hox genes control the identity and spatial organization of body segments during embryonic development.

Answer:

There could be homeotic transformations and abnormal development of body structures, with body parts potentially forming in incorrect locations.