BSEB 12th Biology Most Important Objective MCQ Question Chapter Wise in English
BSEB 12th Biology Most Important Objective MCQ Question Chapter Wise in English 5. PRINCIPLES OF INHERITANCE AND VARIATION 1. The term “Genetics’ was proposed by: (A) Mendel (B) Morgan (C) Beteson (D) Johansen Answer :- (C) 2. What is the number of chromosomes in Down’s syndrome ? (A) 46 (B) 47 (C) 48 (D) None […]
Continue Reading