Biology questions
20584 published questions with worked solutions.
- Given below are two statements : One labelled as Assertion A and the other labelled as Reason R : Assertion A : In gymnosperms...
- Main steps in the formation of Recombinant DNA are given below. Arrange these steps in a correct sequence. A. Insertion of...
- Which of the following statements are correct about Klinefelter's Syndrome? A. This disorder was first described by Langdon Down...
- Match List I with List II : List I (Interaction): A. Mutualism B. Commensalism C. Amensalism D. Parasitism List II (Species A and...
- Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R : Assertion A : A flower is...
- How many different proteins does the ribosome consist of?
- Match List I with List II : List I: A. Cohesion B. Adhesion C. Surface tension D. Guttation List II: I. More attraction in liquid...Not in NEET syllabus
- Match List I with List II : List I: A. Oxidative decarboxylation B. Glycolysis C. Oxidative phosphorylation D. Tricarboxylic acid...
- Given below are two statements: Statement I : Gause's 'Competitive Exclusion Principle' states that two closely related species...
- Match List I with List II. List I: A. Gene 'a' B. Gene 'y' C. Gene 'i' D. Gene 'z' List II: I. -galactosidase II. Transacetylase...
- Given below are two statements: Statement I: Ligaments are dense irregular tissue. Statement II: Cartilage is dense regular...
- Given below are two statements: one is labelled as Assertion A and other is labelled as Reason R. Assertion A : Amniocentesis for...
- Match List I with List II. List I (Type of Joint): A. Cartilaginous Joint B. Ball and Socket Joint C. Fibrous Joint D. Saddle...
- Which one of the following techniques does not serve the purpose of early diagnosis of a disease for its early treatment?
- Which one of the following common sexually transmitted diseases is completely curable when detected early and treated properly?
- Which of the following is not a cloning vector?
- Match List I with List II. List I: A. CCK B. GIP C. ANF D. ADH List II: I. Kidney II. Heart III. Gastric gland IV. Pancreas...
- Which of the following are NOT considered as the part of endomembrane system? A. Mitochondria B. Endoplasmic reticulum C....
- Match List I with List II. List I: A. Taenia B. Paramoecium C. Periplaneta D. Pheretima List II: I. Nephridia II. Contractile...
- Once the undigested and unabsorbed substances enter the caecum, their backflow is prevented by :Not in NEET syllabus