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IIT JAM Question Papers free download |
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Re: iit jam question papers free download
As you are looking for IIT JAM Question Papers to do preparation of this exam so on your demand I am providing same here : Q.1 Slime molds belong to (A) bacteria (B) fungi (C) protists (D) plants Q.2 Which ion is required for association of ribosome subunits? (A) Ca 2+ (B) Mg 2+ (C) Zn + (D) K + Q.3 Kreb's cycle occurs in the (A) cytoplasm (B) cristae of mitochondria (C) mitochondrial matrix (D) ribosomes Q.4 Which of the following can bind to an antibody but cannot elicit an immune response in a healthy individual? (A) Hapten (B) Immunogen (C) Antigen (D) Alum as adjuvant Q.5 Which one of the following ecosystems would have the maximum number of primary producers per unit area? (A) Forest (B) Pond (C) Desert (D) Grassland Q.6 In the C 4 pathway, carbon dioxide is concentrated in (A) pith (B) mesophyll cells (C) endodermis (D) bundle sheath cells Q.7 LD 50 of the two pathogenic strains A and B are 20 and 60 cells, respectively. Which one of the following statements is TRUE ? (A) Strain A is more virulent (B) Strain B is more virulent (C) Both strains A and B are avirulent (D) Both strains A and B are equally virulent Q.8 Alpha-amanitin affects (A) bacterial RNA polymerase (B) mitochondrial RNA polymerase (C) RNA polymerase II (D) RNA polymerase I IIT JAM Question Papers |
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