Free Net Life Science Study Materials

NET Life Science June Model Question Paper (05)

(1). Active site of all serine proteases consists of a.       Ser-Glu-Asp b.      Ser-Glu-Met c.       Ser-His-Asp d.      Ala-Glu-Met (2). Which of the following properties is common to all cytoskeletal motor proteins like kinesisn, dyneins and myosins? a.       GTPase activity b.      ATPase activity c.       Actin binding domain d.      DNA binding domain (3). […]

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Free Net Life Science Study Materials

CSIR NET Question Paper Model Examination (04)

(1). In pET expression vectors, high level of expression of cloned gene is achieved using a.       T7 promoter b.      SP6 promoter c.       Λ-PL promoter d.      Trp promoter (2). Archaea is considered as a separate group from bacteria and eukaryotes, based on a.       Genome sequence b.      16S rRNA gene sequence c.       […]

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