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The first strands of DNA were observed through which microscope? tunneling microscope simple microscope compound light microscope electron microscope
The first strands of DNA were observed through electron microscope.
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Asked 7/5/2016 9:10:56 AM
Updated 7/5/2016 9:24:25 AM
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Confirmed by jeifunk [7/5/2016 9:24:25 AM]
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The general trend that is shown on the graph is that average surface temperature on the earth - has fallen by 0.4 C since 1880. has risen by nearly 1 C since 1880. dropped a fraction of a degree in 2000. rose sharply between the years 1900 and 1920.
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Updated 7/5/2016 7:53:29 AM
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The general trend that is shown on the graph is that average surface temperature on the earth - has risen by nearly 1 C since 1880.
Added 7/5/2016 7:53:29 AM
This answer has been confirmed as correct and helpful.
Sometimes new information results in minor changes to a theory. But sometimes new information results in a theory being discarded as incorrect. An example of an incorrect theory that was disproved by the discovery of new information is Ptolemy s theory of the solar system. the original cell theory. the germ theory. plate tectonic theory.
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Updated 4/13/2017 1:35:18 PM
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Sometimes new information results in minor changes to a theory. But sometimes new information results in a theory being discarded as incorrect. An example of an incorrect theory that was disproved by the discovery of new information is Ptolemy's theory of the solar system.
Added 4/13/2017 1:35:18 PM
This answer has been confirmed as correct and helpful.
If nondisjunction occurs and an individual survives, which disorder can occur? Klinefelter syndrome fragile X syndrome DiGeorge syndrome Robertsonian translocation
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Updated 12/5/2016 9:50:50 AM
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If nondisjunction occurs and an individual survives, Klinefelter syndrome can occur.
Added 12/5/2016 9:50:50 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [12/5/2016 10:20:18 AM]
Which is caused when there is a permanent change to the sequence of a gene? mutation karyotype mutagen phenotype
Weegy: Mutation - is caused when there is a permanent change to the sequence of a gene. (More)
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Updated 7/1/2016 7:42:05 AM
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Which is a frameshift mutation? substitution nonsense silent deletion
Weegy: Deletion is a frameshift mutation. (More)
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Updated 7/5/2016 6:55:58 AM
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