Analyze the following information and identify the type of mutation – Original: A T T C G C T T A
Mutated: A T T C C C T T A

a) Nonsense

b) Silent

c) Missense

d) No mutation

What did not occur in the proterozoic eon a)the oxygen levels increase greatly in the atmosphere,b)the emergence of the eukarya , c)muti cella’s eukaryotic organisms began to diversify,d)anaerobic bacteria kept thriving with more oxygen

Explain how organisms could be harmed by high levels of salt from roadways?

The largest unit within which gene flow can readily occur is a