The y chromosome, which only contains a few hundred genes.
Can each chromosome usually contain multiple genes? yes each chromosome usually contains more than one gene.
Genes that are location on the sex chromosomes.
X and Y
There are thousands of genes in a chromosome.
Chromosome
RNA molecules
The Y chromosome is smaller than the X chromosome and contains fewer genes. It carries the genes necessary for determining male sex and some other genes, but it lacks many of the genes present on the X chromosome. This is why the Y chromosome does not carry any alleles in the same way that the X chromosome does.
Both X and Y chromosomes i.e. Allosome 23rd pair contains sex linked genes.
No. The Y chromosome is much smaller than the X chromosome. There are only about 70 active genes on the Y chromosome and many more deleteriously mutated one. The X chromosome contains many more active genes and only crosses over marginally with the Y chromosome.
Chromosomes in the nucleus contain genes. DNA contains the information that we call a gene. A gene is a region of DNA on a chromosome that contains the information needed by the cells ribosomes to create a protein.
The DNA molecules in various combinations form the genes which are the genetic code of a chromosome.