Which extant chordates are postulated to be most like the earliest chordates in appearance?

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#Question id: 5160

#General Aptitude

The last digit of the number 3²⁰¹⁵ is

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#Question id: 5161

#General Aptitude

Find the unit digit of 83 × 87 × 93 × 59 × 61. 

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#Question id: 5239

#XL - S Microbiology

Which of the following statements is not true for Hfr strains of E. coli ?

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#Question id: 5239

#XL - T Zoology

Which of the following statements is not true for Hfr strains of E. coli ?

TLS Online TPP Program

#Question id: 5240

#XL - S Microbiology

If bacteria grow in the presence of a large amount of DNase, which of the following recombination process completely inhibited?

TLS Online TPP Program

#Question id: 5240

#XL - T Zoology

If bacteria grow in the presence of a large amount of DNase, which of the following recombination process completely inhibited?