[Campbell Biology P.381] Based on the provided text and Figure 16.24a, which statement accur... | Practice Question

Based on the provided text and Figure 16.24a, which statement accurately describes the arrangement of chromosomes during interphase?

  • A: Interphase chromatin exists as a tangled mass, similar to a bowl of spaghetti, without specific organization.
  • B: Each interphase chromosome occupies a specific restricted territory within the nucleus, and homologous pairs are generally located apart from each other.
  • C: During interphase, chromosomes condense into visible structures that are distinguishable under a light microscope.
  • D: All chromatin fibers of different chromosomes are highly entangled throughout the interphase nucleus.

Explanation

The text states that 'The chromatin of each chromosome occupies a specific restricted area within the interphase nucleus, and the chromatin fibers of different chromosomes do not appear to be entangled Figure 16.24a .' Figure 16.24a's caption further clarifies that 'the two homologs of a pair are not located together,' indicating specific, separated territories.