It is a sphere to be precise.
Because of the omnidirectional nature of the gravitational attraction, mass tends to form spheres in the macro scale of planets and similarly massive celestial bodies.
The sequence with the correct word in place would be DNA --> Gene --> Chromosome
<h3>Organization of genetic information</h3>
The basic unit of genetic information is the gene.
Genes are made up of a base sequence of DNA.
Genes are organized into structures known as chromosomes.
Thus, DNA --> Gene ---> Chromosomes
More on genetic information can be found here: brainly.com/question/6663018
Answer:
nucleotides
Explanation:
RNA and DNA are polymers made of long chains of nucleotides.