Biology, 26.02.2020 03:34 justhereforanswers13
An active repressor protein:.a. is a structural protein. b. binds to the DNA molecule and promotes transcription initiation. c. binds to the DNA molecule and prevents transcription. d. binds to the RNA polymerase, preventing messenger RNA synthesis. e. binds to an inducer to activate it.
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Biology, 21.06.2019 19:30
Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high
Answers: 3
Biology, 22.06.2019 03:30
Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent
Answers: 1
Biology, 22.06.2019 10:30
Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.
Answers: 1
An active repressor protein:.a. is a structural protein. b. binds to the DNA molecule and promotes t...
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