List of top Questions asked in NEET (UG)- 1999

Bell-metal is an alloy of
Casparian strips are found in
Depletion layer consists of
DNA is mainly found in
Photosynthetic bacteria have pigments in
The endosperm of gymnosperm is
The book 'Genera Plantarum' was written by
The rate of photosynthesis is higher in
The respiratory centres, which control inspiration and expiration, are located in
The specific conductance of a $N / 10 \,KCl$ at $25^{\circ} C$ is $0.0112\, ohm ^{-1} cm ^{-1} .$ The resistance of cell containing solution at the same temperature was found to be $55\, ohm$. The cell constant will be
The solubility of a saturated solution of calcium fluoride is $2 \times 10^{-4}$ moles per litre. Its solubility product is
The joint between atlas and axis is called
Time period of a simple pendulum is 2 sec. If its length is increased by 4 times, then its period becomes