Biology questions
20584 published questions with worked solutions.
- One of the following is not the characteristic feature of cyanobacteria.
- Which one of the following is not a plant-like protist?
- Which of the following organisms are known as chief producers in the oceans?
- Ciliates differ from all other protozoans in
- Assertion: Yeasts are unicellular fungi that are used in bakery and brewery industries. Reason: Potato spindle tuber disease is...
- Match column I with column II and choose the right option. Column I: (A) *Amoeba* (B) *Paramecium* (C) *Trypanosoma* Column II:...
- In Whittaker's system of classification, prokaryotes belong to the kingdom
- Match column I with column II. Column I: (A) Saprophyte (B) Parasite (C) Lichens (D) Mycorrhiza Column II: (i) Symbiotic...
- Which among the following is not a prokaryote?
- After karyogamy followed by meiosis, spores are produced exogenously in
- In which of the following classes of fungi is sexual reproduction absent?
- The genetic material in tobacco mosaic virus is
- Which of the following does not apply to Ascomycetes?
- The first step for initiation of photosynthesis will be :
- When the plants are grown in magnesium deficient but urea rich soil; the symptoms expressed are :Not in NEET syllabus
- For the synthesis of one glucose molecule the calvin cycle operates for :
- Plants take zinc in form of :Not in NEET syllabus
- The bacteria generally used for genetic engineering is :
- For assimilation of one CO_2 molecule; the energy required in form of ATP & NADPH_2
- Which is the first CO_2 Acceptor enzyme in C_4 plants :