NTA Abhyas NEET2020BotanyBiological ClassificationPractice
Term genome/nucleoid can be used for:
Options
- ABacteria and Mycoplasma
- BCyanobacteria and Bacteria
- CArchaebacteria and Blue-green algae
- Dall of the above
Correct answer
D. all of the above
Step-by-step solution
In prokaryotic cells, the nucleus is in primitive form. In this nucleus nuclear membrane and histone proteins are absent, so the nucleus is present in scattered form. This nucleus is called the incipient nucleus/nucleoid/genophore. Bacteria, mycoplasma, archaebacteria, and cyanobacteria (Blue-green algae) all are prokaryotes with primitive nucleus.