After replication there are a total of 92 sister chromatids in each cell. There are 46 individual chromosomes in each cell. After replication there are a total of 46 chromosomes, with 92 individual chromatids, in each cell.
How many chromatids are there before replication?
Before replication, one chromosome is composed of one DNA molecule. In replication, the DNA molecule is copied, and the two molecules are known as chromatids.
How many cells are after replication?
Once the DNA in a cell is replicated, the cell can divide into two cells, each of which has an identical copy of the original DNA.
What are the two halves of a duplicated chromosome called?
Definition: A chromatid is one of two identical halves of a replicated chromosome .
Can a chromosome have one chromatid?
When fully condensed, replicated chromosomes appear as thick X-shaped structures that are readily observed under the microscope (see figure below). Chromosomes can have 1 or 2 chromatids, depending on whether they have replicated.