contestada

URGENT!!


Which method do scientists use to confirm that crossing over occurs? (1 point)


(A): cloning

(B): dihybrid crosses

(C): gel electrophoresis

(D): genetic engineering

Respuesta :

Scientist use the dihybrid crosses method to confirm that crossing over occurs.

When does crossing over occurs?

Crossing over during meiosis occurs between two homologous chromosomes when parts of their chromatids are exchanged. Crossing over provides additional genetic variability which is confirmed by conducting a dihybrid cross.

So we can conclude that Dihybrid crosses method use by the scientists to confirm that crossing over occurs.

Learn more about crossing over here: https://brainly.com/question/927405

Otras preguntas