Q1. Griffith worked on ………….a. Bacteriophageb. Drosophilac. Frog eggsd. StreptococciAnswer : d Explanation: Griffith used two strains of pneumococcus (Streptococcus pneumoniae) bacteria which infect mice – a type…
The topic of Inheritance and Variation MCQ holds significant importance in competitive exams and is a part of the class 12 biology curriculum in the…
Reproduction in Lower and Higher Animals MCQ: Reproduction in lower and higher Animals is the scoring chapter in the board exam as well as the…
Reproduction in Lower and Higher Plants MCQ: Reproduction is the process by which new individuals of a species are created from pre existing ones. Angiosperms…