4
There are 46 chromosomes in a human Karyotype.
I believe the answer to your question is 23.
There are a total of 4 rows in a karyotype chart.
23 pairs
23
46 chromosomes, they are grouped into 23 pairs.
A karyotype will consist of all the homologous pairs of chromosomes and also one pair of chromosomes representing the sex of the organism (male/female). In Humans, a karyotype will consist of 22 homologous pairs of chromosomes and 1 pair of either XX or XY chromosomes. The total number of homologous pairs of chromosomes depends largely upon which organism is being taken into account, since each organism has its characteristic number of chromosomes in a diploid cell - in humans this is 46.
A karyotype is the number and type of chromosomes within the nucleus of a cell of a species. Given that definition, the karyotype is within the cell. There can be no cells within the karyotype.
22
There are 22 autosomes in a normal cell, and one pair of sex chromosomes
There are 23 haploid chromosomes in a normal human gamete (sex cell).
There are 46 chromosomes in a normal human cell and 23 in the sex cells. People with down syndrome has 47 chromosomes.