CUET Questions — Biology
610 solved questions with detailed explanations
Q20. Variation caused by mutation, according to Hugo deVries are: (a) Random and directional (b) Random and directionless (c) Small and directional (d) Small and directionless
Q24. Select the brain capacity of Homo erectus from the following:
Q24. Match List-I with List-II: List-I (A) RNA (B) Nucleoside (C) Nucleotide (D) Sugar List-II (I) Adenosine (II) Adenosine monophosphate (III) Deoxyribose (IV) Uracil Choose the correct answer from t
Q46. Identify the sequence of amino acids in an mRNA AUG UUU UUA CCU UCG A
Q29. Nowadays, biofertilisers are available in the market. Select the correct statements regarding biofertilisers given below: (A) Biofertilisers increase the soil fertility. (B) Biofertilisers kill t
Q37. Match List-I with List-II: List-I (A) Anaerobic sludge digestor (B) Primary sludge (C) Change in BOD (D) Bacterial flocs List-II (I) Secondary treatment (II) Activated sludge (III) Primary treatm
Q42. Answer the question from the diagram of typical anatropous ovule [Diagram of ovule is present in the paper] The pollen tube enters the embryo sac through:
Q15. GM crops are better to grow because they: (A) are more tolerant to abiotic stresses (B) decrease efficiency of mineral usage (C) are less reliant on chemical pesticides (D) reduce post-harvest lo
Q26. Which of the following is caused due to substitution of glutamic acid to valine on 6th position of ẞ-globin chain of Haemoglobin molecule? (a) Thalassaemia (b) Haemophilia (c) Sickle cell anaemia
Q33. Which of the following is not a stop codon? (a) UGA (b) UAA (c) AUG (d) UAG