Q.28 The example of substrate level phosphorylation in glycolysis is (A)Conversion of Glucose to Glucose-6-phosphate (B) Conversion of Glyceraldehyde-3-phosphate to 1,3-Bisphosphoglycerate (C) Conversion of 1,3-Bisphosphoglycerase to 3-Phosphoglycerate (D)Conversion of Dihydroxyacetone […]
Q.27 RAG recombinase is responsible for the formation of specific immune receptors. This process occurs in (A)T cells & B cells (B) Natural killer cells (C) Macrophages (D)Neutrophils RAG recombinase […]
Q.26 Catalase is found exclusively in (A)Lysosomes (B) Golgi apparatus (C) Peroxisomes (D) Mitochondria Catalase, a vital enzyme that decomposes hydrogen peroxide into water and oxygen, resides primarily in peroxisomes […]
Q.25 Given the standard reduction potentials, ECu2+/Cu0 = 0.34 V and EAg+/Ag0 = 0.80 V, the standard free energy change (ΔG0) for the reaction Cu (s) + 2Ag+ (aq) → […]
Q.24 Based on molecular orbital theory, the number of paramagnetic species in the following list N2, N2+, N22-, O2, O2+, O2– and O22- is ____ (assume that there is no […]
Q.23 The pH of a 1.0 L buffer solution containing 0.2 mol of acetic acid (CH3COOH) and 0.3 mol of sodium acetate (CH3COONa) is 5.0. The Ka of acetic acid […]
Q.22 A protein in denatured state (D) is in equilibrium with native state (N). At 360 K, both N and D states are equally populated. If the standard entropy change […]
![Q.21 A coordination complex Y upon reaction with AgNO3 solution does NOT give any precipitation. Complex Y possesses two isomers, of which one has zero dipole moment. The crystal field stabilization energy of Y is either -0.8 Δ0 or -0.8 Δt. The magnetic moment for Y is found to be 3.9 Bohr Magneton. The coordination complex Y is (A) [Ti(NH3)4(Cl)2] (B) [Co(NH3)4(H2O)2]Cl2 (C) [Co(NH3)2(Cl)2] (D) [Co(NH3)4(Cl)2]](https://www.letstalkacademy.com/wp-content/uploads/2026/01/slide_21-1.png)
Q.21 A coordination complex Y upon reaction with AgNO3 solution does NOT give any precipitation. Complex Y possesses two isomers, of which one has zero dipole moment. The crystal field […]
Q. 20 The most stable coordination complexes 𝑷 and 𝑸 formed in the following reaction are 𝐅𝐞𝟑+ + 𝐇𝐠𝟐+ + 𝐒𝐂𝐍− ⟶ 𝐏 +Q The Most Stable Coordination Complexes P […]
Q. 19 The major product formed in the following reaction is Major Product Formed in the Following Reaction Question Overview A bicyclic brominated compound is treated with sodium ethoxide (NaOEt), […]
