Describe the genetic material of a bacteria in brief
Answers
Answer:
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Bacteria are prokaryotes . Hence they do not have a well defined nucleus. Their genetic material , which consists of circular and double-stranded DNA , floats freely in the cytoplasm and is not membrane-bound. The region in the cytoplasm , where the genetic material floats is known as nucleoid.
Answer:
DNA
Explanation:
The genetic material of bacteria and plasmids is DNA. Bacteria or phages) have DNA or RNA as genetic material. The two essential functions of genetic material are replication and expression. Genetic material must replicate accurately so that progeny inherit all of the specific genetic determinants (the genotype) of the parental organism. Expression of specific genetic material under a particular set of growth conditions determines the observable characteristics (phenotype) of the organism. Bacteria have few structural or developmental features that can be observed easily, but they have a vast array of biochemical capabilities and patterns of susceptibility to antimicrobial agents or bacteriophages. These latter characteristics are often selected as the inherited traits to be analyzed in studies of bacterial genetics.