Question

Which among the following sequences is correct in describing the genetic material present in the nucleus from the most basic to the most complex?

• A. $\mathrm{Gene}\to \mathrm{Nucleus}\to \mathrm{Chromosome}$
• B. $\mathrm{Gene}\to \mathrm{Chromosome}\to \mathrm{Nucleus}$
• C. $\mathrm{Chromosome}\to \mathrm{Nucleus}\to \mathrm{Gene}$
• D. $\mathrm{Nucleus}\to \mathrm{Gene}\to \mathrm{Chromosome}$

Answer 1

Answer: (B)

$\mathrm{Gene}\to \mathrm{Chromosome}\to \mathrm{Nucleus}$

The nucleus is the organelle present in cells which contains the genetic material. The nucleus controls all the processes in the cell. The genetic material inside the nucleus is present in the form of chromosomes. Different genes control different characteristics and are present inside the chromosome. The correct sequence is

$\mathrm{Gene}\to \mathrm{Chromosome}\to \mathrm{Nucleus}$