CUET Questions — Biology — CUET UG

Q42. The technique shown in the picture is used to:

Q4. Identify the practices followed to avoid sexually transmitted infection A. Avoiding sex with unknown partners/multiple panners B. Using condom during coitus C. Periodic Abstinence D. Insertion of

Q46. The number of phenotypes in ABO blood groups is: (a) 3 (b) 4 (c) 5 (d) 6

Q21. Spermiogenesis is the process of formation of:

Q29. Match List-I with List-II: List-I Name of the organism (A) Rat (B) Dog (C) Cat (D) Ophioglossum List-II Chromosome number in a meiocyte (I) 38 (II) 42 (III) 1260 (IV) 78 Choose the correct answer

Which of the following are "unicellular" organisms? (A) Plasmodium (B) Protoza (C) Spirogyra (D) Leishmania Choose the correct answer from the options given below:

Q19. Arrange the stages in the life cycle of Plasmodium after the bite of mosquito. (A) gametocytes in human RBCs (B) sporozoites in mosquito's salivary glands (C) sporozoites in human liver (D) Ferti

Q29. The ring worm is one of the most common infectious disease caused by:

Q48. Observe the figures and answer the following question BOD of water decreases significantly and the clean water organisms appears, in the water because (a) Microorganism have consumed all inorgani

Q5. Ozone depletion in the stratosphere is particularly marked over

Q50. In the given RNA the nitrogenous base at position 2 of the fourth codon is replaced by G. What will be the effect on protein synthesis? AUG GUU AGU UAA

Q41. The figure is showing the technique Of gel electrophoresis. The matrix used in this technique is made out of:

Q38. Match List-I with List-II: List-I (Organism) (A) Aspergillus niger (B) Acetobacter aceti (C) Lactobacillus (D) Clostridium butylicum List-II (Product) (1) Lactic Acid (II) Citric Acid (III) Butyr

Q9. Which of the following is correct in the context of haemophilia?

Q12. Match List-I with List-II: List-I (Process of Event) (A) Event of fusion of male and female gametes (B) Gamete develops into new organism without fertilisation (C) Isogametes (D) Heterogametes Li

Q49. Observe the figures and answer the following question At the point of sewage discharge, the mortality of fish and Other aquatic creatures increases because: (a) Dissolved oxygen becomes low (b) D

Q45. Who proposed 'Double Helix' structure of DNA?

Q45. Observe the figures and answer the question (Stages in embryo development in a dicot) Match List-I with List-II: List-I (A) Globular embryo (B) Mature embryo (C) Zygote (D) Heart-shaped embryo Li

Q31. Which of the following hormone is generally not produced by the placenta?

Q13. "Species richness contributes to the well being of an ecosystem" was explained through an analogy "the rivet popper hypothesis". The hypothesis was given by: