Question

multiple choice question
which term describes a micrograph that shows the pairs of homologous chromosomes arranged in decreasing size?

karyotype
centromere
nondisjunction

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Explanation:

• A karyotype is defined as a micrograph displaying homologous chromosome pairs ordered by decreasing size.
• A centromere is the constricted region of a chromosome, not a micrograph.
• Nondisjunction is the failure of chromosomes to separate during cell division, not a micrograph.

Answer:

karyotype