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Q.11 Eukaryotic ribosomes sediment in sucrose gradient with a sedimentation coefficient of: 100 S 90 S 80 S 150 S 80 S is the sedimentation coefficient for complete eukaryotic ribosomes in […]

Q.10 Match List I with List II LIST I Botanical Name LIST II English Name A. Cucumis sativa I. Pumpkin B. Cucumis melo II. Melon C. Cucurbita pepo III. Cucumber […]

Q.9 Which of the following is true for Alternative Splicing? It increases the number of proteins that can be made from each gene. It is a step in the process […]

Q.8 Which of the following is true about Gibberellins? Gibberellins are terpenoid compounds, made up of isoprene units. GA12 is the precursor of all the other gibberellins. GA1 and GA3 […]

Q.7 Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Riboswitches are the small mRNA, which alter the […]

Q.6 Match List I with List II LIST I Structure LIST II Name of organism A. Heterocyst I. Cladophora B. Cap cells II. Diatoms C. Frustule III. Blue green algae […]

Q.5 Match List I with List II LIST I LIST II A. Red rust disease of tea leaves I. Vaucheria B. Chlorellin II. Cephaleuros C. Gongrosira stage III. Chlorella D. […]

Q.4 Bacterial species showing several flagella at one pole are called: Monotrichous Lophotrichous Amphitrichous Peritrichous Lophotrichous bacteria have several flagella clustered at one pole, enabling rapid directional motility through bundled rotation. […]

Q.3 Following are the common characteristic structural motifs of eukaryotic transcription factors, except: Helix-turn-helix (HTH) Zinc-finger TFIIB Basic leucine zipper (bZIP) TFIIB is not a structural motif of eukaryotic transcription […]

Q.2 Which algae shows fungus-like branched, coenocytic and siphonaceous thallus? Navicula Vaucheria Volvox Polysiphonia Vaucheria is the alga that exhibits a fungus-like branched, coenocytic, and siphonaceous thallus, resembling fungal hyphae […]