NUMS MDCAT 2023

When both the alleles of a gene pair are same, the organism is said to be:

Leydig cells in testes are responsible for

Hormone secreted in bulk due to decreased water content of blood is:

Na+ (sodium ions) are nearly __________ times greater in fluid outside the cell th inside:

Pepsinogen is converted into its active form pepsin by:

Endorphins are produced in:

Which hormone induces labor pains?

Site for the production of neurotransmitter is:

The estrogen hormone secretion during oogenesis is stimulated by:

Digestion of the food component start from oral cavity?

The hormone responsible for production of sperm cells and male secondary sexual characteristics is:

Which of the following hormones of the pituitary gland regulate the menstrual cycle?

Which may NOT be a mode of action of an antibody?

This theory says that “mitochondria and chloroplasts are, in effect, ancient bacteria which now live inside the larger cells”:

Which of the following traits is transmitted directly from an affected father to only his son?

Intrinsic factor is secreted by:

The cells which play very important role in developing immunity are except:

Under activity of parathyroid glands causes a drop in blood of:

Vaccination is an example of:

The heart chamber from where the aorta originates is the:

Cartilage is more difficult to heal than bone because cartilage:

Which feature is absent from cardiac muscles?

Synthesis of ATP during photosynthesis takes place at the region:

Which hormone is chemically a steroid?

Pubic symphysis and inter vertebral disc are the exmaple of:

Most enzymes work the best at the following temperature:

Sarcoplasmic reticulum of muscle fibers is mainly responsible for:

The junction between two neurons is:

The complete, mature and infection virus particle is known as:

Which of the following proteins establishes the matrix of bone & cartilage?

Non-competitive inhibitors react with enzymes at:

In term of enzyme actions, 'maximum temperature' refers to a temperature at which:

Which of the following molecules are released after completion of light reaction and then utilized in the dark reaction of photosynthesis?

Mesentric veins drain the blood from:

___________ reduce the enzymes productivity by blocking the substrate entering into the active site due to similar shapes:

__________ increases the pathogenecity of bacteria:

When light falls on P-700, which event is likely to occur?

Which are the end products of light reactions of photosynthesis?

All viruses are ____________.

The smallest known bacteria belong to the genus:

Each centriole is composed of __________ of Microtubules:

What distinguishes Prokaryotic cell walls from Fungal cell wall?

Secondary cell wall in plants is present:

Tonoplast is the membrane separating:

These carbohydrates are sweetest among all carbohydrates:

Pollination is facillitated by:

The folds of the Inner Membrane of mitochondria are called:

According to the fluid mosaic model of cell membrane, which zone is embedded inside?

Select the one which is not a function of smooth endoplasmic reticulum (SER).

Thermal stability of organisms in the environment is because of which characteristic of water?

Cell membrane also contains __________ place by active and passive transport:

Most abundant organic compound in mammalian cells are:

________ are spherical sacs, surrounded by a single membrane and contain hydrolytic enzymes:

C-H bonds in lipids are important:

Upon which factor is vapor pressure not dependent:

By which of the following factors, equilibrium state is attained earlier?

When 2 ice cubes are pressed over eaxh other they unite to form one cube due to:

Equation represents which energy change? Mg²⁺_(g) + O₂^-_(g) MgO_(s)

Which of the following is not an state function?

Valance shell electron pair repulsion theory explains:

When temperature of reacting gases is raised by 10 K, the reaction rate will increase to:

The minimum amount of energy required by the colliding particles for effective collisions is called:

The reason of highest electrtonegativity value of Fluorine is:

Generic formula of cycloalkane is:

Which of the following has sp3 hybridization?

Homocyclic organic compounds are sub divided into two types namely:

C_nH_2nO is the general formula of:

Acetophenone can be formed by which of the following reaction for benzene?

Which of the following reactions differentiates alcohol from phenol?

The order of reactivity of alcohols when C-O bonds break is:

Catalytic reduction of aldehyde & Ketone forms:

Hydrolysis of Nitriles produces:

The amount of energy associated with quantum of radiation is directly proportional to:

Which of the following reacts with Carboxylic Acid to form Ester?

From the equation(N2 + 3H2 ↔ 2NH3), how many moles of NH3 are produced from 2.5 moles of N2?

What is the mass of sulphur in 24.5g of H2SO4?

The electronic configuration for degenerated orbitals is explained by

The SI unit for pressure is :

If value of azimuthal quantum number is 2 then total values of magnetic qunatum number will be:

If both temperature and volume of a gas are doubled, the pressure:

If 42J heat is transferred to the system during expansion, what is the change in internal energy when work done is 32J?

In parallel combination of two capacitors, their equivalent capacitance is equal to:

The S.I unit of capacitance of a capacitor is:

In isochoric process:

While studying charging and discharging of a capacitor, Rc = Resistance x Capacitance is known as?

Volt x Ampere is the unit of:

The 1st law of thermodynamics is the generalization of the law of conservation of:

When a charged particle enter the magnetic field parallel then it will

1 kWh =

The lenz's law is also a statement of the law of conservation of:

If length of the wire becomes two times to its orignal value and area becomes one half to its orignal value, than resistance of the wire becomes:

The dimension of magnetic field strength is same as that of:

In fleming's right hand rule, the second finger indicates:

Weber is a unit of measure of:

A device that converts AC into DC is called

A current generator is a device that converts:

The conversion of alternating current into direct current is called

In full-wavebridge rectification, __________ diodes are used.

The product of force and time is equal to:

The time taken for half the number of atoms of radioactive isotopes to missing is called:

If the car is slowing down along negative x axis than acceleration will be along:

At what point during the motion of projectile its vertical component of velocity is zero?

The instantaneous velocity along the curved path is;

A 32g radioactive elements decays and remains 2g after 60 days. What is half-life of this radioactive elements?

Range of a projectile on a horizontal plane is same fo the following pair of angle:

The slope of displacement-time graph is:

In a perfectly elastic collision:

The area under force-displacement graph gives us:

Power is a dot product of

In case of centripetal force the value of instantaneous acceleration is given by:

The object has 1 J of P.E. What is the work done in terms of height?

A body of mass 'm' is moving with velocity 'v'. After a short interval of time its velocity becomes double. How many times its K.E will increase or decrease?

The maximum displacement of particles of a medium, on either side of the mean position of a wave, is called:

An elecric motor turns at 400 revolutions per minute. Its angular velocity in rad/s will be:

The relation between radian and degree is:

the formula of centripetal Force is

With increase in pressure, the speed of sound will:

A disc, a hoop and a sphere are rolling down from an inclined plane simultaneously. Which object will reach at the bottom first?

In the following figure the wavelength is:

In transverse waves the portion above the mean level is called:

I ________ English for five years.

The soup ___________ good

Unless we ________ now, we cannot be on time.

Daud is better than _________ of the college.

Abide ___________ the traffic laws for smooth and safe flow of traffic.

He prefers death ___________ dishonor.

What does the word "SURPLUS" mean?

What does the word "SPILL" mean?

Pick the sentence with correct punctuation:

What does the word "CURIOUS" mean?

Pick the word with correct spelling:

Pick the word with correct spelling:

Pick the correct one:

Pick the sentence with correct punctuation.

Pick the word with correct spelling: