List of top Questions asked in NEET (UG)

The protein portion of an enzyme is called:
Twins are born to a family that lives next door to you. The twins are a boy and a girl. Which of the following must be true?
After maturation, in primary lymphoid organs, the lymphocytes migrate for interaction with antigens to secondary lymphoid organ(s)/tissue(s) like:
A. thymus
B. bone marrow
C. spleen
D. lymph nodes
E. Peyer's patches
In frog, the Renal portal system is a special venous connection that acts to link:
Which of the following enzyme(s) are NOT essential for gene cloning?
A. Restriction enzymes
B. DNA ligase
C. DNA mutase
D. DNA recombinase
E. DNA polymerase
Which one of the following is the characteristic feature of gymnosperms?
The first menstruation is called:
In bryophytes, the gemmae help in which one of the following:
How many meiotic and mitotic divisions need to occur for the development of a mature female gametophyte from the megaspore mother cell in an angiosperm plant?
Role of the water vascular system in Echinoderms is:
A. Respiration and Locomotion
B. Excretion and Locomotion
C. Capture and transport of food
D. Digestion and Respiration
E. Digestion and Excretion
Read the following statements on plant growth and development:
A. Parthenocarpy can be induced by auxins. B. Plant growth regulators can be involved in promotion as well as inhibition of growth. C. Dedifferentiation is a pre-requisite for re-differentiation. D. Abscisic acid is a plant growth promoter. E. Apical dominance promotes the growth of lateral buds.
Which of the following type of immunity is present at the time of birth and is a non-specific type of defence in the human body?
Why can't insulin be given orally to diabetic patients?
Which one of the following equations represents the Verhulst-Pearl Logistic Growth of population?
Silencing of specific mRNA is possible via RNAi because of:
Match List - I with List II
List IList II
A. AdenosineIII. Nucleoside
B. Adenylic acidII. Nucleotide
C. AdenineI. Nitrogen base
D. AlanineIV. Amino acid
Frogs respire in water by skin and buccal cavity and on land by skin, buccal cavity and lungs.
All living members of the class Cyclostomata are:
Identify the statement that is NOT correct.
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): The primary function of the Golgi apparatus is to package the materials made by the endoplasmic reticulum and deliver it to intracellular targets and outside the cell.
Reason (R): Vesicles containing materials made by the endoplasmic reticulum fuse with the cis face of the Golgi apparatus, and they are modified and released from the trans face of the Golgi apparatus.
Consider the following:
A. The reductive division for human female gametogenesis starts earlier than that of male gametogenesis.
B. The gap between the first meiotic division and the second meiotic division is much shorter for males compared to females.
C. The first polar body is associated with the formation of the primary oocyte.
D. Luteinizing Hormone (LH) surge leads to disintegration of the endometrium and onset of menstrual bleeding.
Match List - I with List II
List IList II
A. ScutellumII. Cotyledon of Monocot seed
B. Non-albuminous seedIV. Rudimentary cotyledon
C. EpiblastIII. Groundnut
D. PerispermI. Persistent nucellus
What is the main function of the spindle fibers during mitosis?
Which of the following statements about RuBisCO is true?
Given below are two statements:
Statement I: The DNA fragments extracted from gel electrophoresis can be used in the construction of recombinant DNA.
Statement II: Smaller size DNA fragments are observed near the anode while larger fragments are found near the wells in an agarose gel.