The Jurassic is a period of Mesozoic.
Climate change
Drought and other extreme weather events
Lack of emergency plans
The blob operon produces enzymes that convert compound A into compound B. The operon is controlled by regulatory gene S. Normally, the enzymes encoded by the operon are synthesized only in the absence of compound B. If gene S is mutated, the enzymes are synthesized in the both the presence AND absence of compound B. Gene S must encode a(n):
a. inducer.
Explanation:
HCl + Ca(oh)2 = CaCl2 + H2O
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C. Meiosis, specifically during anaphase 1