List of top Questions asked in NEET (UG)- 1990

Absolute zero is defined as the temperature
Linear combination of two hybridised orbitals belonging to the two atoms, each having one electron leads to a
Which one shows maximum hydrogen bonding?
Which statement is not correct?
Among $LiCl, BeCl_2, BCl_3 $and $CCl_4$ , the covalent bond character follows the order
In van der Waals equation of state for a non-ideal gas, the term that accounts for inter molecular forces is
An inductor may store energy in
An ion has 18 electrons in the outermost shell, it is
Apophysis in the capsule of Funaria is
Bateson used the terms coupling and repulsion for linkage and crossing over. Name the correct parental of coupling type alongwith its cross over or repulsion
Boron has two stable isotopes, $^{10}B (19 \%)$ and $ ^{11}B (81\%)$. Calculate average atomic weight of boron in the periodic table.
Brush border is characteristic of
Connecting link between glycolysis and Krebs' cycle before pyruvate entering Krebs' cycle is changed to
Cross between AaBB and aaBB will form
Ecdysis is shedding of
EMP can produce a total of
Emulsification of fat is carried out by
Haemophilia is more common in males because it is a
How many sperms are formed from a secondary spermatocyte?
If $\Delta H$ is the change in enthalpy and $\Delta E$, the change in internal energy accompanying a gaseous reaction, then
In a genetic cross having recessive epistasis, F, phenotypic ratio would be
In man the zymogen or chief cells are mainly found in
Insulin is a
Kala-azar and Oriental Sore are spread by
New banana plants develop from