12th Biology Objective Question Chapter 6 12th Biology Objective Question Chapter 6 12th Biology Objective Question Chapter 61. सुकेन्द्रकियों में ERNA, 5 Sr RNA एवं Sn RNA के अनुलेखन में…
12th Biology Objective Question Chapter 5 12th Biology Objective Question Chapter 5 12th Biology Objective Question Chapter 51. स्त्री (मनुष्य) में कौन-गुण से सूत्र होंगे? [BSEB, 2017 (C)](A) 44 +…
12th Biology Objective Question Chapter 4 12th Biology Objective Question Chapter 4 12th Biology Objective Question Chapter 41. जनसंख्या अधिक होने से : [BSEB, 2017 (C)](A) प्रति व्यक्ति आयु कम…
12th Biology Objective Question Chapter 3 12th Biology Objective Question Chapter 3 12th Biology Objective Question Chapter 31. एक स्वस्थ महिला के पूरा जीवन काल में उत्पन्न कुल अंडों की…
12th Biology Objective Question Chapter 2 12th Biology Objective Question Chapter 2 12th Biology Objective Question Chapter 21. स्त्री दल चक्र (पुष्पों में) बना है : [BSEB, 2019 (A)](A) स्टिग्मा(B)…
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