Which of these describes transport that uses no energy but requires proteins?
a. passive tra...
Biology, 01.09.2019 04:10 sweeps8758
Which of these describes transport that uses no energy but requires proteins?
a. passive transport
b. primary active transport
c. facilitated transport
d. secondary active transport
Answers: 2
Biology, 22.06.2019 04:00
The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.
Answers: 1
Biology, 22.06.2019 13:00
Dna, in the nucleus carries the genetic code for making proteins in ribosomes. in the diagram, b, represents the proteins produced. dna cannot leave the nucleus to carry the genetic information to the ribosome where proteins are produced. how does the genetic code get from the nucleus to the ribosome? what does a represent? now
Answers: 1
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