There is no plural of DNA. If you want to be extremely explicit, one might say "DNA molecule" for singular and "DNA molecules" for plural (or something similar), but the letters DNA can refer to one DNA molecule or all DNA molecules on Earth.
It really doesn't get confusing - it's like the words fish or moose. Context generally provides enough information for people to figure out whether you're referring to one DNA or a few thousand DNA.
The plural of "she" is "they", so the plural of "she had" is "they had".
The plural of rose is roses. The plural possessive is roses'.
Knights is a plural. It is the plural for knight.
applied is does not have a plural but is apply it does have a plural.
The plural is a regular plural, attics.
The anagram is the plural noun "chromatids" (two copies created by DNA replication of a chromosome).
Mitochondrion (plural mitochondria)
The correct spelling of the plural noun is "chromosomes" (DNA structures that carry genetic information).
This Cellular organelle that contains its own Dna and the mechanisms for Dna expression and transforms glucose sugar into Atp is The Mitochondrion; plural Mitochondria.
Not all cells have a nucleus. Also nuclei is plural many cells only have one nucleus. Generally cells that have a nucleus have DNA in it. It is suspected that originally the nucleus of cells had RNA instead of DNA and it is suspected that some cells still have RNA in their nucleus. A number of viruses use RNA instead of DNA.
DNA can be used to determine how closely related two organisms are by comparing their genetic sequences, specifically looking at similarities and differences in the nucleotide base pairs. The more similar the DNA sequences, the more closely related the organisms are thought to be. By analyzing DNA, scientists can track evolutionary relationships and construct phylogenetic trees to understand the genetic distance between different species.
The plural of "she" is "they", so the plural of "she had" is "they had".
The plural of 'this' is 'these' and the plural of 'that' is 'those'.
Isthmi is plural. There are actually two plural forms. I will list them from singular to plural. Isthmus - Singular Isthmi - Plural Isthmuses - Plural
The plural of rose is roses. The plural possessive is roses'.
The plural form of can is cans.
Knights is a plural. It is the plural for knight.