NEET BIOLOGY

Detailed explanation-1: -Prokaryotes. Prokaryotes are unicellular organisms without a true nucleus.

Detailed explanation-2: -Monera-This kingdom includes all the unicellular prokaryotic organisms which include. They have a cell wall that is composed of peptidoglycan and polysaccharides. There are two major groups of monerans: Archaebacteria and eubacteria.

Detailed explanation-3: -Microorganisms can be unicellular (single cell), multicellular (cell colony), or acellular (lacking cells). They include bacteria, archaea, fungi, protozoa, algae, and viruses. Bacteria are single celled microbes that lack a nucleus.

Detailed explanation-4: -Prokaryotes are organisms whose cells lack a nucleus and other organelles. Prokaryotes are divided into two distinct groups: the bacteria and the archaea, which scientists believe have unique evolutionary lineages. Most prokaryotes are small, single-celled organisms that have a relatively simple structure.

Detailed explanation-5: -Bacteria are prokaryotes, lacking well-defined nuclei and membrane-bound organelles, and with chromosomes composed of a single closed DNA circle.