Answer: In meiosis I, homologous chromosomes separate, while in meiosis II, sister chromatids separate. Meiosis II produces 4 haploid daughter cells, whereas meiosis I produces 2 diploid daughter cells. Genetic recombination (crossing over) only occurs in meiosis I.Jan 27, 2018
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Answer:
D. The genotype and the environment both affect phenotype.
Explanation:
 
        
             
        
        
        
That would be the chloroplast. 
        
                    
             
        
        
        
Genetic variation is advantageous because it enables some individuals and, therefore, a population, to survive despite a changing environment.