Biology, 02.03.2021 01:00 emilypzamora11
Which of the following occurs in in eukaryotic but not prokaryotic transcription?
A. Addition of a 5'-7-methylguanosine cap.
B. Addition of a 3'-poly-A tail.
C. Recognition of TATA boxes by sigma factor.
D. A and B are true.
O E. A, B and C are true.
Answers: 1
Biology, 22.06.2019 02:00
For a comparative or experimental investigation, scientists often make a testable about a scientific question, and then they test it in the investigation. a.control b.hypothesis c.procedure d.system
Answers: 2
Biology, 22.06.2019 05:10
Any sound above what db can cause hearing loss in human beings
Answers: 1
Biology, 22.06.2019 07:50
One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails. b. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. c. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails have other functions,because prokaryotes don't have nuclei.
Answers: 3
Biology, 22.06.2019 11:00
The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian
Answers: 2
Which of the following occurs in in eukaryotic but not prokaryotic transcription?
A. Addition of a...
Mathematics, 03.08.2019 19:30
Mathematics, 03.08.2019 19:30
Arts, 03.08.2019 19:30
Mathematics, 03.08.2019 19:30
History, 03.08.2019 19:30
Mathematics, 03.08.2019 19:30
Mathematics, 03.08.2019 19:30
Mathematics, 03.08.2019 19:30
Mathematics, 03.08.2019 19:30
Mathematics, 03.08.2019 19:30
Mathematics, 03.08.2019 19:30
Chemistry, 03.08.2019 19:30
Geography, 03.08.2019 19:30
English, 03.08.2019 19:30
Mathematics, 03.08.2019 19:30
Mathematics, 03.08.2019 19:30