Biology questions
20584 published questions with worked solutions.
- Lady bug is used for the control of [MHTCET 2017]
- Biogas is pathogen-free because [MHTCET 2016]
- Phytophthora palmivora is used to eradicate [MHTCET 2015]
- Bacterial fertilizer is [MHTCET 2013]
- Saccharomyces cerevisiae is used for obtaining [MHTCET 2011]
- Which of the following is the most suitable fertilizer for paddy fields? [MHTCET 2008]
- Biogas is a mixture of [MHTCET 2007]
- 2, 4-D is an effective [MHTCET 2005]
- Disease is a condition in which
- B-lymphocytes mature in
- A healthy person possesses a _____ lymphocytes
- Immunity developed by vaccination
- Immunity acquired when readymade antibodies are injected in the body is called
- The characteristic feature of acquired immunity to recognize a vast variety of diverse pathogens or foreign molecules is
- Opsonisation is the function of
- Ability of the body to defend itself against microbial pathogens, toxins and transplanted tissues is called
- T-lymphocytes mature in
- The transfer of IgA from mother to child will generate
- Innate immunity is
- The cells which directly attack and destroy the antigens are