Important Points of NCERT biology

 🌟 All the unicellular eukaryotes are placed in Kingdom Protista. 

🌟 Histone protein is absent in chromosome of dinoflagellates, due to this reason dinoflagellates are called mesokaryote. 

🌟 Pigments present in dinoflagellates are Chl 'a' and Chl 'c'. 

🌟 Stored food of dinoflagellates is starch. 

🌟 Cell wall of diatoms is made up of cellulose + silica. 

🌟 Pigments present in diatoms are Chl 'a' and Chl 'c'. 

🌟 Stored food of diatom is leucosin and fats. 

🌟 Mixotrophic nutrition is present in Euglenoids. 

🌟 Stored food of Euglenoids is paramylum and fat. 

🌟 Slime moulds are also called fungus animal. 

🌟 At the time of reproduction slime moulds have cell wall. 

🌟 Mode of nutrition is absorptive in fungi 

🌟 Cell wall of fungi is made up of chitin. 

🌟 In fungi the stored food remains in the form of glycogen and oil. 

🌟 Mycelium of class phycomycetes is coenocytic aseptate. 

🌟 Phytophthora infestans causes late blight disease in potato. This disease is known as "Famine of Ireland".


🌟 Mycelium of class - ascomycetes is uninucleate septate. 

🌟 Class ascomycetes is known as "Sac fungi". 

🌟 A. Flemming obtained the antibiotic penicillin from Penicillium notatum. 

🌟 Fungus Neurospora is known as "Drosophila of Plant Kingdom". 

🌟 Yeast is unicellular or non mycelial fungi. 

🌟 Mycelium of class - basidiomycetes is septate and uni or binucleate. 

🌟 Basidiomycetes is known as club fungi. 

🌟 Special type of septa are found in mycelium of class basidiomycetes which are known as dolipore septum. 

🌟 Clamp connection are formed during reproduction in basidiomycetes. 

🌟 Puccinia is rust fungus, it causes rust disease in wheat. 

🌟 Starting of rust disease (Primary infection) on wheat plants takes place through aeciospores. 

🌟 Deuteromycetes is known as Fungi Imperfecti.

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