NTA Abhyas NEET2020BotanyBiological ClassificationPractice
The incipient nucleus is present in
Options
- ACyanophyceae
- BRhodophyceae
- CChlorophyceae
- DPheophyceae
Correct answer
A. Cyanophyceae
Step-by-step solution
Cyanobacteria belong to myxophyceae and are also known as blue-green algae. They are photosynthetic organisms having chlorophyll similar to higher plants. Unlike other bacteria, they carry out oxygenic photosynthesis as they are capable of utilizing water as a source of hydrogen in photosynthesis. These cyanobacteria consist of an incipient nucleus, which is a nucleoid or primitive nucleus dispersed in the cytoplasm.