lillianjackson2005 lillianjackson2005

16-01-2021
Biology

contestada

Crossing over occurs during meiosis and leads to changes in the chromosomes. What type of chromosomes does crossing over produce?
1. Chromosomes containing DNA from two different parental chromosomes
2. Chromosomes identical in genetic makeup to the parental chromosomes
3. Chromosomes containing more genes with non recombinant chromosomes
4. Chromosomes carrying genes from one parent

Respuesta :

averymollybrock averymollybrock

25-01-2021

Answer:

1.

Explanation:

because the DNA is being mixed up while crossing over

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