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Q.14 Calculate the harmonic mean of the numbers 4, 5, and 10 collected in one experiment. 6.83 5.45 7 6 The harmonic mean of 4, 5, and 10 is 5.45, […]

Q.13 Match List-I with List-II List-I List-II (Statistical Terminology) (Definition) (A) Median (I) The reciprocal of the average of reciprocals of the values of items of a series. (B) Mean […]

Q.12 Identify the rule that suggests that the endothermic animals from cold climates tend to have shorter extremities (ears and limbs) compared with animals from warmer climate. Bergmann’s rule Allen’s […]

Q.11 Match List-I with List-II List-I List-II (Pollutant) (Characteristics) (A) Sulphur dioxide (I) Colourless gas with an offensive ‘rotten egg’ odor, slightly water soluble (B) Nitrogen dioxide (II) Colourless, heavy, […]

Q.10 Which of the following statements are correct regarding Immunoglobulin A (IgA)? IgA is the main class of antibody in secretions such as tears and saliva. IgA is also found […]

Q.9 Match List-I with List-II List-I List-II (Vitamin precursor) (Deficiency disease) (A) Vitamin B1 (I) Pernicious anemia (B) Vitamin B2 (II) Beriberi (C) Vitamin B6 (III) Growth retardation (D) Vitamin […]

Q.8 Match List-I with List-II List-I List-II (Coenzyme) (Precursor) (A) Coenzyme A (I) Vitamin B1 (B) FAD, FMN (II) Pantothenic Acid (C) NAD+, NADP+ (III) Vitamin B2 (D) Thiamine pyrophosphate […]

Q.7 Match List-I with List-II List-I List-II Enzyme Type of reaction catalyzed (A) Alcohol Dehydrogenase (I) Bond formation coupled to ATP hydrolysis (B) Trypsin (II) Transfer of electrons (C) Hexokinase […]

Q.6 Read the following structure which is a combination of: Clinical Syndrome : Karyotype : Chromosome Formula : Estimated Frequency at Birth (A) Down Syndrome : 47, +13 : 2n+1 […]

Q.5 People with hemophilia are unable to produce a factor needed for blood clotting; the cuts, bruises, and wounds of hemophiliacs continue to bleed and, if not stopped by transfusion […]