Yes, eukaryotic organisms have DNA.
Usually, prokaryotes are about 10X smaller than eukaryotic cells. Eukaryotes include plant, animals, protists, and fungi. The only kind of prokaryotes on Earth are bacteria. Bacteria have no nuclei; their DNA are scattered in their cytoplasm. Eurkaryotes have specifically defined nuclei, containing all the chromosomes of DNA.
In prokaryotes, the DNA is circular and not contained in a membrane. In eukaryotic cells, the DNA is in the form of chromatin and reproduces differently, and it is found inside the nucleus (and mitochondria/chloroplasts).
Prokaryotes and eukaryotes share several fundamental characteristics, including the presence of DNA as their genetic material and the ability to carry out basic life processes such as metabolism and reproduction. Both groups also have ribosomes for protein synthesis, although they differ in size and structure. Additionally, both prokaryotes and eukaryotes can be unicellular or multicellular, depending on the organism.
by DNA fingerprinting method , DNA-DNA hybirdization or DNA sequencing. to know the sequence of DNA
The four enzymes involved in DNA replication and repair are DNA polymerase, DNA helicase, DNA ligase, and DNA primase. DNA polymerase synthesizes new DNA strands, DNA helicase unwinds the double helix, DNA ligase joins the Okazaki fragments on the lagging strand, and DNA primase synthesizes RNA primers for DNA polymerase to begin replication.
DNA is DNA it can not be changed.
DNA Helicase unwinds and unzips the DNA. It separates the two strands of DNA so DNA replication can occur.
IT can be called * DNA duplication * DNA reproduction * DNA imitation
DNA
It is how the DNA is constructed.
DNA synthesis or DNA replication
genes are in DNA