A mutation in an E. coli cell becomes active half-way through a round of replication. The cell completes the round of replication normally but then cannot start a second round. Which protein could be mutated?

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#Question id: 10357

#6. System Physiology – Plant

Why the glutamine and glutamate will not be transported while  asparagine will prefer to be transported?

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#Question id: 16106

#7. System Physiology – Animal

Capability to control body temperature is called:

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#Question id: 9230

#9. Diversity of Life Forms

Brown-headed cowbirds utilize fragmented forests effectively by ________.

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#Question id: 11559

#7. System Physiology – Animal

The steroid hormone that coordinates molting in arthropods is ________.

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#Question id: 11662

#10. Ecological Principles

During the successional process generation of community through the short time period successional process as well as long time successional process;

a) During short time period evolve pioneer community from the climax community

b) During short time period generation of the microbial community 

c) During long time period generation of end community (forest) from the pioneer community

d) During long time period generation of the microbial community