CUET Questions — Biology

Q8. Arrange the given steps in plant breeding systematically. (A) Evaluation and selection of parents (B) Germplasm collection (C) Selection and testing of superior recombinants (D) Cross hybridisatio

Q18. Homologous structures have:

Q14. Match List-I with List-II: List-I (Crop) (A) Rice (B) Wheat (C) Cauliflower (D) Okra List-II (Variety) (I) Pusa Sawani (II) Ratna (III) Kalyan Sona (IV) Pusa Shubhra Choose the correct answer fro

Q35. Which Assisted Reproductive Technology (ART) is more suitable when the male partner has low sperm count?

Q49. Match List-I with List-II: List-I (Phenotype) (A) Blood group A (B) Blood group B (C) Blood group O (D) Blood group AB List-II (Genotype) (I) IB IB, IBi (II) IAI, IA JA (III) IA IB (IV) ii Choose

Q38. Match List-I with List-II: List-I Name (A) mRNA (B) rRNA (C) tRNA (D) cistron List-II Functions (I) amino acid carrier (II) structural and catalytic role during translation (III) Gene (IV) templa

Q21. In biolistic method, the cells are bombarded with high velocity microparticles of:

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. Identify the animals for which thermoregulation is comparatively an energetically expensive process:

Q16. Match List-I with List-II: List-I (Disease) (A) Ascariasis (B) Amoebiasis (C) Typhoid (D) Malaria List-II (Causal organism) (1) Salmonella typhi (II) Plasmodium vivax (III) Entamoeba histolytica

Q2. Identify the correct sequence of steps in breeding crop plants for disease resistance. A. Testing and release of New varieties B. Hybridization of the selected parents C. Screening germplasm for r

Q38. Which of statements arc correct about Thalassemia? A. In ẞ Thalassemia, production of a globulin chain is affected and in a Thalassemia production of ẞ globulin chain is affected. B. a Thalassemi

Q19. Amoeba belongs to the kingdom:

Q33. Match List I with List II List - I A. Vitamin A B. Vitamin C C. Vitamin B₁ D. Vitamin D List - II I. Rickets II. Xerophthalmia III. Scurvy IV. Beri-Beri Choose the correct answer from the options

Q30. Identify the correct statement with respect to Mycorrhiza. A. Fungal symbiont absorbs phosphorus from the soil and passes it on to the roots of the plant B. Many members of the genus Glomus form

Q11. Arrange the following steps of retrovirus replication sequentially. A. Production of viral DNA by reverse transcriptase B. Introduction of viral RNA in host cell C. Production of new viral RNA by

Q33. Match List-I with List-II: List-I (A) Alec Jeffreys (B) Jacob and Monod (C) Erwin Chargaff (D) Wilkins and Franklin List-II (I) Operon model (II) X-ray diffraction data DNA (III) DNA Fingerprinti

Q40. The mutation theory of saltation given by Hugo deVries based on his work on:

Q28. Pollen grains are protected from high temperature and strong acids due to the presence of:

Q15. Fine powder of recycled modified plastics is: