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Q.55 Match List–I with List–II: List–I (Adaptation) List–II (Animal) (A) Echolocation (I) Canyon tree frog (B) Cryptic coloration (II) Poison dart frog (C) Aposematism (III) Skunks (D) Chemical defences (IV) […]

Q.54 Match List–I with List–II: List–I (Enzyme Class) List–II (Type of reaction catalysis) (A) Oxidoreductases (I) Cleavage of C–C, C–O, C–N or other bonds by elimination (B) Transferases (II) Transfer […]

Q.53 Match List–I with List–II: List–I (Period) List–II (Event) (A) Carboniferous period (I) Origin of reptiles (B) Quaternary period (II) Origin of genus Homo (C) Permian period (III) Origin of […]

Q.52 Match List–I with List–II : List–I (Proteins) List–II (Function) (A) BCI-2 (I) Growth factor receptor (B) Bax (II) Suppressor of apoptosis (C) Rb (III) Inducer of apoptosis (D) EGFR […]

Q.51 Match List–I with List–II : List–I (Complement protein) List–II (Complement pathway) (A) C1 (I) Lectin pathway (B) C4 (II) Classical pathway (C) Factor B (III) Alternative pathway (D) MASP-1 […]

Q.50 Which of the following is recently added to the World UNESCO-Heritage list? Dholavira, Gujarat Rani Ki Vav, Gujarat Hill Fort, Rajasthan Red Fort, New Delhi Recently Added UNESCO World […]

Q.49 Which of the following statements are related to nutrition? Parietal cells in the stomach secrete pepsinogen. Exocrine cells in the pancreas secrete digestive enzyme. Liver stores glucose in the […]

Q.48 Which of the following are desired characteristics of birds? Lacking urinary bladder Females having one ovary A few living birds have teeth Colour vision Endothermic Choose the correct answer […]

Q.47 Which of the following statements are correct? In complete dominance of one allele, heterozygous phenotype is same as that of homozygous dominant. In codominance, both phenotypes are expressed in […]

Q.46 For DNA replication, which of the following statements are true? Circular chromosome of E. coli replicates through multiple origin of replication. In each linear chromosome of eukaryote, DNA replication […]