put the following in order from smallest to largest cell, nucleus, gene, chromosome, DNA, organism, nucleotide

The order from smallest to largest is nucleotide, gene, DNA, chromosome, nucleus, cell, organism

Explanation:

Nucleotide the buiding blocks of DNA are the smallest among the given options. DNA is bigger than gene but smaller than chromosome as DNA fits within a chromosome.

On the other hand chromosome is present within the nucleus. Nucleus along with cytoplasm and various cell organelles builds a cell.

Many cells are specifically arranged to form an organism.

So the order from smallest to largest is

Nucleotide, gene, DNA, chromosome, Nucleus, cell, organism

nucleotide

gene

DNA

chromosome

nucleus

cell

organism