Biology
General
Easy
Question
In human, the waste products of nucleotide metabolism are excreted as
- Ammonia
- Uric acid
- Urea
- Amino acid
The correct answer is: Uric acid
Uric acid is the excretory product of purine catabolism in primates, birds and some other animals, but in many other vertebrates, it is further degraded to allantoin by the action of urateoxidase. Human urine consists of 95% water, mainly nitrogenous organic compounds including urea, uric acid, creatinine and hippuric acid.
Related Questions to study
Biology
Bacteria are included in which of the following kingdoms
Bacteria are included in which of the following kingdoms
BiologyGeneral
Biology
3 semicircular canals located above utricle lie –
3 semicircular canals located above utricle lie –
BiologyGeneral
Physics-
A particle of mass 2 kg starts moving in a straight line with an initial velocity of 
at a constant acceleration of 
. Then rate of change of kinetic energy
A particle of mass 2 kg starts moving in a straight line with an initial velocity of at a constant acceleration of . Then rate of change of kinetic energy
Physics-General
Physics-
A car of mass 1000 kg moves at a constant speed of 
up an incline. Assume that the frictional force is 200 N and that 
where, 
is the angel of the incline to the horizontal. The 
. Find the power developed by the engine
A car of mass 1000 kg moves at a constant speed of up an incline. Assume that the frictional force is 200 N and that where, is the angel of the incline to the horizontal. The . Find the power developed by the engine
Physics-General
Physics-
The work done in dragging a stone of mass 100 kg up an inclined plane 1 in 100 through a distance of 10 m is (take 
)
The work done in dragging a stone of mass 100 kg up an inclined plane 1 in 100 through a distance of 10 m is (take )
Physics-General
Physics-
Statement ITwo particles moving in the same direction do not lose all their energy in a completely inelastic collision.
Statement IIPrinciple of conservation of momentum holds true for all kinds of collisions.
Statement ITwo particles moving in the same direction do not lose all their energy in a completely inelastic collision.
Statement IIPrinciple of conservation of momentum holds true for all kinds of collisions.
Physics-General
Physics-
If momentum is increased by 20%, then kinetic energy increases by
If momentum is increased by 20%, then kinetic energy increases by
Physics-General
Physics-
A spring gun of spring constant 90 
is compressed 12 cm by a ball of mass 16 g. If the trigger is pulled, the velocity of the ball is
A spring gun of spring constant 90 is compressed 12 cm by a ball of mass 16 g. If the trigger is pulled, the velocity of the ball is
Physics-General
Physics-
The minimum velocity (in 
) with which a car driver must traverse a flat curve of radius 150 m and coefficient of friction 0.6 to avoid skidding is
The minimum velocity (in ) with which a car driver must traverse a flat curve of radius 150 m and coefficient of friction 0.6 to avoid skidding is
Physics-General
Biology
Read the two reaction A and B given below and select the correct option accordingly
A) ADP + Pi 
ATP
B) ATP ADP + Pi
Therefore the correct option is choice 1
Read the two reaction A and B given below and select the correct option accordingly
A) ADP + Pi ATP
B) ATP ADP + Pi
BiologyGeneral
Therefore the correct option is choice 1
Physics-
A parallel plate capacitor of area A, plate separation d and capacitance 
is filled with three different dielectric materials having dielectric constants 
as shown. If a single dieletric material is to be used to have the same capacitance is this capacitors, then its dielectric constant 
is given by
A parallel plate capacitor of area A, plate separation d and capacitance is filled with three different dielectric materials having dielectric constants as shown. If a single dieletric material is to be used to have the same capacitance is this capacitors, then its dielectric constant is given by
Physics-General
Physics-
A body weight 8 g when placed in one pan and 18 g when placed on the other pan of a false balance. If the beam is horizontal when both the pans are empty. The true weight of the body is
A body weight 8 g when placed in one pan and 18 g when placed on the other pan of a false balance. If the beam is horizontal when both the pans are empty. The true weight of the body is
Physics-General
Physics-
If a body of mass 
is carried by a lift moving with an upward acceleration 
, then the forces acting on the body are (i) the reaction 
on the floor of the lift upwards (ii) the weight 
of the body acting vertically downwards. The equation of motion will be given by
If a body of mass is carried by a lift moving with an upward acceleration , then the forces acting on the body are (i) the reaction on the floor of the lift upwards (ii) the weight of the body acting vertically downwards. The equation of motion will be given by
Physics-General
Maths-
The equation of motion of a particle moving along a straight line is 
, where the units of s and t are cm and sec. The acceleration of the particle will be zero after
The equation of motion of a particle moving along a straight line is , where the units of s and t are cm and sec. The acceleration of the particle will be zero after
Maths-General
Chemistry-
Assertion : First law of thermodynamics is not adequate in predicting the direction of a process
Reason : Total energy of universe is constant.
Assertion : First law of thermodynamics is not adequate in predicting the direction of a process
Reason : Total energy of universe is constant.
Chemistry-General
