In terms of gene, chromosome, and DNA were put in order of size. what would be the order from smallest to biggest?

According to the order from smallest to largest, the order will be: Nucleotide, Gene, DNA, Chromatin, Chromatid, Chromosome

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.

a chain link fence because there so tiny even my albino donkey can't get out