Respuesta :
Answer:
A and C
Explanation:
B - Crossing over is not significantly energy consuming.
D- Even without crossing over taking place, diploid cells can still be formed from haploid cells.
Crossing over can benefit eukaryotic organisms by the following process:
- Crossing over increased genetic variation- diversity
- Crossing over results in the production of unique organisms
CROSSING OVER
- Crossing over is the process by which non-sister chromatids of homologous chromosomes exchange genetic material.
- Crossing over is a unique process that occurs only in the prophase 1 stage of meiosis. This process, which occurs in only sexually reproducing organisms, allows genetic diversity among organisms.
- Crossing over can benefit eukaryotic organisms by the following process:
- Crossing over increased genetic variation- diversity
- Crossing over results in the production of genetically unique organisms
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