List of top Questions asked in MHT CET

The high energy radiations, salts of heavy metals, CO and protein poisons like cyanides, make protein inactive by

The inter-atrial septum in the human heart can be best described as:

The pH of a 10 ml aqueous solution of HCl is 4. The amount of water to be added to this solution in order to change its pH from 4 to 5 is:

Beta-pleated is a secondary structure of the protein. Primary structure folded to form secondary structure. Hydrogen bonds are responsible for the formation of secondary structure. Solve the given question to have a better understanding of the beta-pleated sheet.In $\beta$-pleated secondary protein structure there are:

A haem group is a prosthetic group made up of a protoporphyrin ring and a central iron (Fe) atom. Some of the enzymes have haem. Want to know more about it, attempt this question.Which of the following enzymes has/have heme as a prosthetic group?(i) Catalase                            (ii) Carboxypeptidase(iii) Succinic dehydrogenase (iv) Peroxidase

The enthalpy and entropy change for the reaction:${\mathrm{Br}}_2(l)+{\mathrm{Cl}}_2(\mathrm{g})\to 2\mathrm{BrCl}(\mathrm{g})$ are $30\mathrm{kJ}{\mathrm{mol}}^{-1}$ and $105{\mathrm{JK}}^{-1}{\mathrm{mol}}^{-1}$ respectively.The temperature at which the reaction will be in equilibrium is:

Ammonia is generally excreted through which of the following?

A current of $2$ amp when passed for $5$ hours through a molten salt deposits $22.2\mathrm{g}$ of metal of atomic mass $177$. The oxidation state of the metal in the metal salt is:

Which of the following carboxylic acid is highly insoluble in water?

In nitroprusside ion, the iron and NO exist as Fe(II) and $N{O}^{+}$ rather than Fe(III) and NO. These forms can be distinguished by:

The number of moles of electrons passed when a current of $2A$ is passed through a solution of electrolyte for $20$ minutes is:

On giving 220 V to a resistor the power dissipated is 40 watt, then the value of resistance is:

What is the name of the above reaction?

When you heat a sample of gas, what happens to the particles that make up the gas?

In ___________, a reaction product is itself a catalyst for that reaction leading to positive feedback.

Hybridization of $\mathrm{Fe}$ in ${\mathrm{K}}_3[\mathrm{Fe}(\mathrm{CN}{)}_6]$ is:

Which of the following is Baeyer’sreagent?

What is true in process of fertilization?

What percentage of ventricular filling is achieved by atrial contraction?

A frog has its brain crushed. But when pinched on the leg. The leg draws away. It is an example of:

The path that leads from the throat to the lungs is known as:

Ceremonial burial of dead body was started by _________.

Unidirectional transmission of a nerve impulse through nerve fiber is due to the fact that:

______ is the branch of genetics, which deals with heritable changes in gene activity that are not caused by changes in the DNA sequence.

The filtration slits are formed in the Bowman’s capsule by ________.