Yes, there is one type of cell which does not contain DNA, and that is the red blood cell.
Genetic cells
Yes, plant cells contain DNA. They contain it because DNA is necessary to the cells so that they can carry the instructions to carry out life functions and reproduce.Nucleus and chloroplasts
In a normal cell, DNA content is at a maximum in G2 phase.
False. Prokaryotic and eukaryotic cells both contain DNA, but eukaryotic cells store their DNA in a nucleus, whereas prokaryotic cells have their DNA everywhere throughout the cell.
Haploid cells like sperm cells,ova,bacteria
The two-rod structures that contain the cell's DNA is the chromosome.
red blood cells
yes without DNA there is no cell
Yes, but it is different from the DNA in the cells nucleus.
There is no such thing as "a DNA cell". All cells contain DNA.
Tears may contain loose cells (which contain DNA), but it is mostly just water and dissolved salts.
Yes, they do, almost all living cells (maybe only one or two exceptions, like red blood cells) contain DNA.