QUESTION IMAGE
Question
a single chromosome can contain either one dna molecule or two identical dna molecules held together. true false
Brief Explanations
In the cell - cycle, before DNA replication, a single chromosome consists of one DNA molecule. After DNA replication, the chromosome consists of two identical DNA molecules (sister chromatids) held together by a centromere.
Snap & solve any problem in the app
Get step-by-step solutions on Sovi AI
Photo-based solutions with guided steps
Explore more problems and detailed explanations
True