A mutated E. coli cell carries out and completes DNA replication, but the lagging strands are found to contain more errors than normal. These errors are not found evenly distributed throughout the lagging strands, but are found in clusters. Which enzymatic activity is missing from this cell?

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#Question id: 821

#SCPH05 I Biotechnology

Why the thermophilic bacteria’s are not melted at the temp on which the most of the proteins have melts?

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#Question id: 3442

#SCPH28 | Zoology

You discover a rare new bird species, but you are unable to observe its mating behavior. You see that the male is large and ornamental compared with the female. On this basis, you can probably conclude that the species is

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#Question id: 329

#SCPH06 I Botany

If the distance between the two point charges become half then force between them becomes

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#Question id: 20990

#SCPH28 | Zoology

Anaerobic conversion of toluene to which compound occurs in the anaerobic zone of a crude oil-contaminated aquifer.

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#Question id: 6958

#SCPH28 | Zoology

Vg-1 and wnt are used in both frogs and chicks to establish a body axis, although in chicks this is the antero-posterior axis instead of the dorso-ventral axis. What is the region of the chick embryo that is thus analogous to the Nieuwkoop center?