List of top Biology Questions asked in NEET (UG)

Root hairs develop from the region of
With reference to factors affecting the rate of photosynthesis, which of the following statements is not correct?
Presence of plants arranged into well defined vertical layers depending on their height can be seen best in :
Which of the following cell organelles is responsible for extracting energy from carbohydrates to form ATP?
The process of separation and purification of expressed protein before marketing is called
Which of the following represents order of 'Horse'?
The pivot joint between atlas and axis is a type of
The DNA fragments separated on an agarose gel can be visualised after staining with
Which of the following is correctly matched for the product produced by them?
If there are 999 bases in an RNA that codes for a protein with 333 amino acids, and the base at position 901 is deleted such that the length of the RNA becomes 998 bases, how many codons will be altered?
Which among these is the correct combination of aquatic mammals?
Zygotic meiosis is characteristic of
Which ecosystem has the maximum biomass?
Plants which produce characterstic pneumatophores and show vivipary belong to
Coconut fruit is a
Life cycle of Ectocarpus and Fucus respectively are
Mycorrhizae are the example of
A decrease in blood pressure / volume will not cause the release of :
A baby boy aged two years is admitted to play school and passes through a dental check - up. The dentist observed that the boy had twenty teeth. Which teeth were absent?
Which cells of "Crypts of Lieberkuhn" secrete antibacterial lysozyme ?
Adult human RBCs are enucleated. Which of the following statement(s) is/are most appropriate explanation for this feature ? (a) They do not need to reproduce (b) They are somatic cells (c) They do not metabolize (d) All their internal space is available for oxygen
Receptor sites for neurotransmitters are present on :
Coconut fruit is a :
Functional megaspore in an angiosperm develops into ?
Attractants and rewards are required for