List of practice Questions

Sweet potato and potato are examples of

Sparkling of diamond is because of

Rabies is caused by

The Leydig cells secrete

Incomplete dominance is shown by

In a DNA molecule, the adenine is $15\%$. What will be the percentage of guanine in this DNA?

Fungi are classified on the basis of

Eutrophication is the result of

The stage during which, cell decides to get specialized

the reagents used in the conversion are

Which of the following has highest ionisation energy?

An element with configuration $1 s^{2}, 2 s^{2} 2 p^{6}, 3 s^{2} 3 p^{5}$ will form a compound of highest ionic character with the element having configuration

Zener diode acts as

Consider a vehicle going on a horizontal road towards east. Neglect any force by the air. The frictional force on the vehicle by the road

Opening of stomaia is not affected by

Subunits of $80S$ ribosome are

Which of the following event occurs during $G_{1}$ -phase?

In which of the following wavelength, photosystem-$I$ is inactive?

Law of limiting factor of photosynthesis was proposed by

Competition of species leads to

Plants purify air by which process?

One of the characteristic of sieve tube is

In the following pairs, where do you get lignin in both the element?

From which of the following, photosyntheric autotrophs receive their energy?

Study of pollen grain is called