contestada

Which of the following is not a source of genetic variation? a. Crossing over between sister chromatids b. Crossing over between homologous chromosomes c. Independent assortment of chromosomes d. Engulfing DNA from other organisms

Respuesta :

waqaskhan15836

Answer:

C. Crossing over between sister chromatids

Explanation:

Crossing over occurs between the sister chromatids  but this crossing over do not results in genetic variation. the reason for this is sequence of DNA which is similar and identical between the chromatids.

Otras preguntas