Biology questions
20584 published questions with worked solutions.
- Match List I with List II with respect to human eye. List I: A. Fovea B. Iris C. Blind spot D. Sclera List II: I. Visible...
- Match List I with List II. List I (Interacting species): A. A Leopard and a Lion in a forest/grassland B. A Cuckoo laying egg in...
- Which of the following statements are correct regarding female reproductive cycle? A. In non-primate mammals cyclical changes...
- Given below are two statements : Statement I : Low temperature preserves the enzyme in a temporarily inactive state whereas high...
- Radial symmetry is NOT found in adults of phylum ______.
- Match List I with List II. List I: A. Vasectomy B. Coitus interruptus C. Cervical caps D. Saheli List II: I. Oral method II....
- Match List I with List II List I (Cells): A. Peptic cells B. Goblet cells C. Oxyntic cells D. Hepatic cells List II (Secretion):...Not in NEET syllabus
- In which blood corpuscles, the HIV undergoes replication and produces progeny viruses?
- Vital capacity of lung is _________.
- Given below are two statements: Statement I: A protein is imagined as a line, the left end represented by first amino acid...
- Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Endometrium is...
- Match List I with List II. List I: A. Heroin B. Marijuana C. Cocaine D. Morphine List II: I. Effect on cardiovascular system II....
- Broad palm with single palm crease is visible in a person suffering from :
- Given below are two statements: Statement I: In prokaryotes, the positively charged DNA is held with some negatively charged...
- Match List I with List II. List I: A. P-wave B. Q-wave C. QRS complex D. T-wave List II: I. Beginning of systole II....
- The parts of human brain that helps in regulation of sexual behaviour, expression of excitement, pleasure, rage, fear etc. are:
- Match List I with List II. List I: A. Logistic growth B. Exponential growth C. Expanding age pyramid D. Stable age pyramid List...
- Which of the following statements are correct? A. An excessive loss of body fluid from the body switches off osmoreceptors. B....
- Select the correct statements with reference to chordates. A. Presence of a mid-dorsal, solid and double nerve cord. B. Presence...
- Which of the following is characteristic feature of cockroach regarding sexual dimorphism?