TS EAMCET Model Paper Botany

Syllabus for TS EAMCET - AM Stream (Agriculture, Pharmacy, Veterinary etc.) MODEL QUESTIONS – BOTANY 1. Assertion (A): In the leaves of the sugarcane C3 and C4 cycles are spatially separated. Reason (R) : Hatch and Slack pathway occurs in bundle sheath cells and Calvin cycle in mesophyll cells. 1) Both (A) and (R) are true. (R) is the correct explanation of (A) 2) Both (A) and (R) are true, but (R) is not the correct explanation of (A) 3) (A) is true but (R) is false 4) (A) is false but (R) is true 2. Arrange the following in the order of their occurrence in the life cycle of an angiospermic plant: I. Primary Endosperm Nucleus II. Microsporogenesis III. Xenogamy IV. Pericarp The correct sequence is: 1) I, III, II, IV 2) III, I, IV, II 3) II, III, I, IV 4) IV, I, II, III 3. If one strand of DNA molecule has the nucleotide sequence TAC AAT CGG TAA, the new stand synthesized in transcription will have the nucleotide sequence as: 1) ATG TTA GCC ATT 2) TAC AAT CGG TAA 3) AUG UUA GCC AUU 4) TUC UUT CGG TUU 4. Study the following lists: List I List II A) Spadix I. Allium B) Umbel II. Tridax C) Spike III. Cocos D) Head IV. Achyranthus V. Hibiscus The correct match is: (A) (B) (C) (D) 1. I IV V II 2. IV I III V 3. II III IV I 4. III I IV II 5. Prokaryotic cell possesses the following: I . Chloroplast II. Cell wall III. 70 S ribosomes IV. Well defined nucleus The correct combination is: 1) I and II 2) II and III 3) I and III 4) II and IV docs.