List of top Questions asked in NEET (UG)

When the margins of sepals or petals overlap one another without any particular direction, the condition is termed as
Commonly used vectors for human genome sequencing are:
To obtain virus-free healthy plants from a diseased one by tissue culture technique, which part/parts of the diseased plant will be taken?
Fight-or-flight reactions cause activation of:
Planaria possess high capacity of:
Placenta and pericarp are both edible portions in :
Deficiency symptoms of nitrogen and potassium are visible first in:
How do parasympathetic neural signals affect the working of the heart?
Archaebacteria differ from eubacteria in:
If 20 J of energy is trapped at producer level, then how much energy will be available to peacock as food in the following chain?
Plant \(→\) Mice \(→\) Snake \(→\) Peacock
Which one of the following are analogous structures?
Dr. F. Went noted that if coleoptile tips were removed and placed on agar for one hour, the agar would produce a bending when placed on one side of freshly cut coleoptile stumps. What significance is this experiment of?
Non-albuminous seed is produced in:
During which phase(s) of cell cycle, amount of DNA in a cell remains at 4C level if the initial amount is denoted as 2C?
Transformation was discovered by
Given below is a simplified model of phosphorus cycling in a terrestrial ecosystem with four blanks (A-D). Identify the blanks.
Given below is a simplified model of phosphorus cycling in a terrestrial ecosystem
In the Kjeldahl's method for estimation of nitrogen present in a soil sample, ammonia evolved from 0.75 gm of sample neutralized 10 mL of 1 M H2SO4, The percentage of nitrogen in the soil is:
When 22.4 litres of H2(g) is mixed with 11.2 litres of Cl2 (g), each at S.T.P., the moles of HCl (g) formed is equal to :
Calculate the energy in joule corresponding to light of wavelength 45 nm:
(Planck’s constant h = 6.63 × 10-34 Js; speed of light c = 3 × 108 ms-1)
Magnetic moment 2.83 BM is given by which of the following ions?
(At. nos. Ti = 22, Cr = 24, Mn = 25, Ni = 28)
The weight of silver (at wt. = 108) displaced by a quantity of electricity which displaces 5600 mL of O2 at STP will be:
The pair of compounds that can exist together is:
Which of the following complexes is used to be as an anticancer agent?
Among the following complexes the one which shows zero crystal field stabilization energy (CFSE) is:
If a is the length of the side of a cube , the distance between the body centred atom and one corner atom in the cube will be