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#Question id: 2653


The sequence of the structural genes in the lac operon is

#2. Cellular Organization
  1. lacA-lacZ-lacY

  2. lacZ-lacY-lacA

  3. lacZ-lacA-lacY

  4. lacA-lacY-lacZ


Answer:- Option(s): 2


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#Question id: 8896

#9. Diversity of Life Forms

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#Question id: 8897

#9. Diversity of Life Forms

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#Question id: 8898

#9. Diversity of Life Forms

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

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#Question id: 8901

#9. Diversity of Life Forms

The origin of the craniates occurred at roughly the same time as the

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#Question id: 8902

#9. Diversity of Life Forms

What do craniates have that earlier chordates did not have?

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#Question id: 8904

#9. Diversity of Life Forms

Terry takes the body of the snakelike organism and slices it open along its dorsal side. If it is a hagfish, what should Terry see?

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