List of top Questions asked in VITEEE, NEET (UG)

The role of double fertilization in angiosperms is to produce
A particle starts with S.H.M. from the mean position as shown in the figure. Its amplitude is $A$ and its time period is $T$. At one time, its speed is half that of the maximum speed. What is this displacement?
Azotobacter and Bacillus polymyxa are the examples of
Benthoic animals are those, which
BGA (blue green algae) are included in which of the following groups?
Choose the correct enzyme - substrate pair.
Cochineal insects have proved very useful for
Coelom is found between
Commonly used antiseptic -Dettol- is a mixture of
Cyclopropane and oxygen at partial pressures 170 torr and 570 torr are mixed in a gas cylinder. What is the ratio of the number of moles of cyclopropane to the number of moles of oxygen?
During dialysis
Identify the correctly matched pair
If a convex lens of focal length 80 cm and a concave lens of focal length 50 cm are combined together, what will be their resulting power?
If there are 4 cells in anthers, what will be the number of pollen grains?
In C4 plants, CO2 combines with
Lungs are enclosed in :
Pneumatic bone is found in
'Taxon' is the unit of a group of
The breeding place of Flamingo (Hansawar) in India is most likely
The correct order of $ N - O $ bond lengths in $NO, NO_2^-, NO_3^- $ and $ N_2O_4 $ is
The correct sequence for the manufacture of the compounds on the primitive earth is
The interferons are
The IUPAC name of(CH3)2CH - CH2 - CH2Br is
The IUPAC name of is
The metal which does not form coloured compounds is