What type of transport takes place when a protein allows an ion to enter a
cell, but no additi...
Biology, 25.05.2020 20:58, abbyheule1440
What type of transport takes place when a protein allows an ion to enter a
cell, but no additional energy is needed to make this happen?
A. Endocytosis
B. Active
C. Facilitated
D. Osmosis
Answers: 2
Biology, 22.06.2019 10:00, memphissmith5779
14. which of the following codons code for threonine? a. ucg b. ugu c. cga d. aca
Answers: 2
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