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52. Which of the following statements are TRUE with regard to the similarities between Crassulacean Acid Metabolism (CAM) and C4 cycle? P. Stomata open during night and remain closed during […]

51. Identify the INCORRECT statements with respect to plastid transformation. P. Antibiotic used for selection of trasplastomic plant is spectinomycin Q. Chances of gene escape from transplastomic plants are high […]

50. Match the floral structures with the families and representative plant species. Floral structure                                  […]

49. Match the plant products with their sources and the plant parts from which they are obtained. Product                          […]

48. Match the name of the diseases with their causal organisms. Disease                                      […]

47. Identify the CORRECT statements with respect to functioning of ecosystem. P. A food chain is a series of organisms, each one feeding on the organism succeeding it Q. Food […]

46. 𝐴 cross was made between 𝐴𝐴𝐵𝐵𝐶𝐶𝐷𝐷𝐸𝐸 and aabbccddee. The resultants 𝐹1 were selfed. Applying Mendelian principle, PREDICT the proportion of phenotype showing all the recessive characters in F2 generation. […]

45. Two similar holotypes are called (A) Monotype (B) Neotype (C) Isotype (D) Syntype Here’s a SEO-friendly article on the topic, optimized for search engines with a focus on the […]

44. Which one of the followings is NOT a cryoprotectant for plant tissue? (A) Dimethyl sulfoxide (B) Glycerol (C) Ethylene glycol (D) Liquid nitrogen Liquid nitrogen is not a cryoprotectant […]

43. A tube like membrane structure that forms the connection between the endoplasmic reticulum of neighboring cells through plasmodesmata is (A) Desmotubule (B) Desmosome (C) Dictyosome (D) Microtubule Plasmodesmata enable […]