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Q.57 Which of the following is not an identifying feature of Cycas 1. Antherozoids are motile 2. Anatomical features of the leaflet indicating it as a mesophyte 3. Circinate venation […]

Q.55 Bryophytes are distinct from all other land plants in having an independent _________ and a dependent ________. 1. sporophyte, gametophyte 2. female, male 3. gametophyte, sporophyte 4. antherozoid, oogonia […]

Q.54 Which of the following is/are prophylactic (preventive) methods of plant disease control (A). Eradication of alternate host (B). Spraying plants with pesticides and fungicides on a regular basis (C). […]

Q.53 The alternate host for Puccinia graminis is 1. Delonix regia 2. Thalictrum falvum 3. Muehlenbergia hugeli 4. Berberis vulgaris Alternate Host of Puccinia graminis: Berberis vulgaris Revealed Puccinia graminis, […]

Q.52 Match List I with List II List I List II A. Penicillin B. Fermentation of sucrose and molasses to produce citric acid C. Fermentation of carbohydrates to produce ethyl […]

Q.51 Who discovered the heterothallism in fungi? 1. AF Blakeslee 2. Alexander Flemming 3. MP Iyenger 4. Alexopoulos and Mims Who Discovered Heterothallism in Fungi? Correct Answer Revealed Heterothallism refers […]

Q.50 Name the fungus whose extract from the sclerotia can be used to produce a powerfull hallucinogenic drug? 1. Agaricus 2. Claviceps purpurea 3. Alternaria solani 4. Neurospora crassa Claviceps […]

Q.49 Which of the following algae are used as bio-fertilizers? 1. Spirogyra, Gloiopeltis, Ulothrix 2. Ulothrix, Chara and Anabaena 3. Anabaena, Azolla, Nostoc 4. Nostoc, Volvox, Anabaena Anabaena, Azolla, and […]

Q.48 The shape of chloroplast in Spirogyra is 1. Cup-shaped 2. Spiral 3. Girdle shaped 4. Discoid Spirogyra, a filamentous green alga, features distinctive chloroplasts key to NEET cell biology […]