measurement of chromosome arm and satellite lengths in 10 haploid root-tip metaphases showed that in all comparisons except of the longest with the next longest , the 7 chromosome types were distinct in total length ( p < 0.001-0.05 ) and in 8 of the 10 cells , the longest chromosome had a smaller arm ratio than the next longest .
C0449721
of chromosome arm
C0008633
chromosome