Which of the following would NOT be considered genetic engineering?
Genes are changed in fruit to make it grow larger
A gene is observed that causes mental defects
A gene is turned off that causes physical defects
A gene is changed to cause plants to be more drought resistant

Respuesta :

a gene is changed to cause plants to be more drought resistant

Answer:

A gene is observed that causes mental defect

Explanation:

Its just observed, nothing is done to change it. The other answer is wrong.