List of top Questions asked in NEET (UG)

Given below are two statements: 
Statement I: The coagulum is formed of a network of threads called thrombins. 
Statement II: Spleen is the graveyard of erythrocytes. 
In the light of the above statements, choose the most appropriate answer from the options given below:
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): All vertebrates are chordates but all chordates are not vertebrates
Reason (R): Notochord is replaced by the vertebral column in the adult vertebrates.
In the light of the above statements, choose the most appropriate answer from the options given below:
Which of the following is not a connective tissue?
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): Osteoporosis is characterised by decreased bone mass and increased chances of fracture.
Reason (R): Common cause of osteoporosis is increased levels of oestrogen.
In the light of the above statements, choose the most appropriate answer from the options given below:
Which of the following is a correct match for disease and its symptoms?
Which of the following statements with respect to Endoplasmic Reticulum is incorrect?
An electric lift with a maximum load of 2000 kg (lift + passengers) is moving up with a constant speed of 1.5 ms-1. The frictional force opposing the motion is 3000N. The minimum power delivered by the motor to the lift in watts is: (g =10 ms-2)
If the initial tension on a stretched string is doubled, then the ratio of the initial and final speeds of a transverse wave along the string is:
A biconvex lens has radii of curvature, 20 cm each. If the refractive index of the material of the lens is 1.5, the power of the lens is:
A body of mass 60 g experiences a gravitational force of 3.0 N, when placed at a particular point. The magnitude of the gravitational field intensity at that point is:
A square loop of side 1 m and resistance 1 Ω is placed in a magnetic field of 0.5 T. If the plane of loop is perpendicular to the direction of magnetic field, the magnetic flux through the loop is
Which of the following is present between the adjacent bones of the vertebral column?
Natural selection where more individuals acquire a specific character value other than the mean character value, leads to:
What is the correct expression for enthalpy?
The recombination frequency between the genes a & c is 5%, b & c is 15%, b & d is 9%, a & b is 20%, c & d is 24% and a & d is 29%. What will be the sequence of these genes on a linear chromosome?
The entire fleet of buses in Delhi were converted to CNG from diesel. In reference to this, which one of the following statements is false?

Statements related to human insulin are given below: Which statement(s) is/are correct about genetically engineered Insulin?

  1. Pro-hormone insulin contain extra stretch of C-peptide
  2. A peptide and B-peptide chains of insulin were produced separately in E. coli, extracted and combined by creating a disulphide bond between them.
  3. Insulin used for treating Diabetes was extracted from Cattles and Pigs.
  4. Pro-hormone insulin needs to be processed for converting into a mature and functional hormone.
  5. Some patients develop allergic reactions to the foreign insulin.

Choose the most appropriate answer from the options given below:

Which of the following occurs due to the presence of an autosome linked dominant trait?
Select the incorrect statement regarding synapses:
Which of the following is not the function of the conducting part of the respiratory system?
In the taxonomic categories which hierarchical arrangement in ascending order is correct in the case of animals?

The anatomy of springwood shows some peculiar features. Identify the correct set of statements about springwood.

  1. It is also called early wood.
  2. In the spring season cambium produces xylem elements with narrow vessels.
  3. It is lighter in colour.
  4. The springwood along with autumnwood shows alternate concentric rings forming annual rings.
  5. It has lower density

Choose the correct answer from the options given below:

Given below are two statements:
Statement I: Fatty acids and glycerols cannot be absorbed into blood.
Statement II: Specialized lymphatic capillaries called lacteals carry chylomicrons into lymphatic vessels and ultimately into the blood.
In the light of the above statements, choose the most appropriate answer from the options given below:
If ‘8’ Drosophila in a laboratory population of ‘80’ died during a week, the death rate in the population is__ individuals per Drosophila per week.
Given below are two statements:
Statement I: In a scrubber, exhaust from the thermal plant is passed through the electric wires to charge the dust particles.
Statement II: Particular matter (PM 2.5) can not be removed by scrubber but can be removed by an electrostatic precipitator.
In the light of the above statements, choose the most appropriate answer from the options given below: