No. DNA doesn't contain chromosomes. Chromosomes are DNA.
23 i think -- There's no such thing as "a DNA. But it works the other way around: DNA doesn't contain chromosomes, but chromosomes contain DNA. A person has 23 chromosome pairs: 46 chromosomes. One (pair) of which decides gender. Some people aren't perfect and have 47 chromosomes. Maybe other 'combinations' exist too.
Chromosomes of prokaryotic cell only contain DNA while chromosomes of eukaryotic cell are composed of DNA and protein.
Chromosome
Yes, it does. You get 23 chromosomes from your mother and 23 from your father. These chromosomes contain DNA, which is the code for making genes. Since you get DNA from your parents, you also get genes from them.
No, chromosomes do not contain mitochondria. Mitochondria have their own DNA, separate from the DNA in the cell's nucleus. Traits are determined by the combination of genes on chromosomes, not by mitochondria.
chromosomes
proteins and DNA
Is DNA in chromosomes? Do chromosomes contain DNA?
23 Pairs of chromosomes or 46 chromosomes.
The building blocks of your body are cells. In the cells are nuclei where DNA is located. The DNA is made of chromosomes which contain all the information or codes that make you who you are. These codes we call genes. The number of chromosomes varies with the species. We, as humans, have 23 pairs.
protein and DNA
DNA