CBSE Class 12 Biotechnology Sample Paper 2025: Practise for Last Minute Revision, Download PDF
The Central Board of Secondary Education (CBSE) Senior Secondary Class 12 Biotechnology exam is on 21st March,2025. Therefore ...
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Cells articles from across Nature Portfolio
Cells are composed of cytoplasm containing various organelles, such as the nucleus, in which the DNA is stored, or mitochondria, which participate in energy production. Animal Cells are limited by ...