Most mutation are random and minor
true or false...
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Biology, 21.06.2019 18:00
Which flexible structure that supports the nerve cord and led to the backbone
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Biology, 22.06.2019 05:30
One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing
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Biology, 22.06.2019 14:50
Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit.there is a precise compatibility between the active site and the lactose molecule.specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed.reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.
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Biology, 22.06.2019 18:30
Fungi exist as single cells or as branching networks of multicellular filaments. how does the structure of filaments relate to their function
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Mathematics, 14.05.2021 18:30
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Mathematics, 14.05.2021 18:30
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