QUESTION 1 Why is it more practical to prepare karyotypes (the number and visual
ID: 163230 • Letter: Q
Question
QUESTION 1
Why is it more practical to prepare karyotypes (the number and visual appearance of the chromosomes in the cell nuclei of an organism) by looking at somatic diploid cells rather than haploid gametes?
Somatic diploid cells do not contain organelles to interfere with karyotyping.
Both chromosomes that make up the homologous pairs are present in somatic diploid cells.
The DNA in haploid gametes is not organized into autosomes.
The chromosomes are larger in a somatic diploid cell.
Haploid gametes do not have sex chromosomes.
A.Somatic diploid cells do not contain organelles to interfere with karyotyping.
B.Both chromosomes that make up the homologous pairs are present in somatic diploid cells.
C.The DNA in haploid gametes is not organized into autosomes.
D.The chromosomes are larger in a somatic diploid cell.
E.Haploid gametes do not have sex chromosomes.
Explanation / Answer
The Answer is Option B
B. Both chromosomes that make up the homologous pairs are present in somatic diploid cells.
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