Which method is appropriate for separating a mixture of iron and aluminum?
a. using a magnet<...
Biology, 02.09.2019 15:30 juiceyj9811
Which method is appropriate for separating a mixture of iron and aluminum?
a. using a magnet
b. distillation
c. evaporation
d. observing different densities
Answers: 1
Biology, 21.06.2019 15:00
Agene with the original sequence of atgtt—tact underwent substitution mutation to form atatt—tact after a few generations. tact is a part of a muscle protein encoding region, and atgtt codes for a digestive enzyme. what will be the effect of this mutation? a. the production of muscle protein will be affected. b. the production of digestive enzymes will be affected. c. the production of both the protein and the enzyme will be affected. d. the production of neither the protein nor the enzyme will be affected.
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Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?
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What is the name of the type of cell division that occurs in the prokaryotic cell cycle
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When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis
Answers: 2
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