Which of the following statements concerning gene is/are true? Select all that apply. Check All That Apply
A gene is a segment of DNA that determines a certain trait.
An allele is a variation of a given gene.
Genes contain information that codes only for proteins involved in the regulation of gene expression

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added

what are the awnser choices? i mean, without choices, it is an incompleat