| chrom | any change in the normal structure or number of chromosomes |
|---|---|
| chrom | (genetics) any event that changes genetic structure |
| chrom | a threadlike body in the cell nucleus that carries the genes in a linear order |
| chrom | (genetics) the process of locating genes on a chromosome |
| chrom | any change in the normal structure or number of chromosomes |
| chrom | a gaseous layer of the sun's atmosphere (extending from the photosphere to the corona) that is visible during a total eclipse of the sun |