Question

If an Arabidopsis plant does not express homeotic genes during flower development

A. the plant will die
B. the plant will only develop to the heart stage
C. the plant will not develop cotyledons
D. the plant will develop leaves instead of flowers
E. the plant will develop flowers instead of leaves

Answer 1

If an Arabidopsis plant does not express homeotic genes during flower development, it will develop leaves instead of flowers.

Step-by-step explanation:

If an Arabidopsis plant does not express homeotic genes during flower development, the plant will develop leaves instead of flowers. Homeotic genes play a crucial role in determining the identity and development of floral organs, and their absence can lead to a change in organ formation. For example, in Arabidopsis, the absence of homeotic gene expression can result in the transformation of flower organs into leaf-like structures. This demonstrates the importance of homeotic genes in flower development and organ identity.