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Biology, 21.06.2019 15:30, tpenubothu24
Which prevent errors in dna replication? a. helicase enzyme checks the dna for errors. b. each base can attach to only one other type of base. c. ribosome enzymes prevent errors from happening. d. dna contains no complementary base pairs.
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Biology, 21.06.2019 17:50, noobgirlaskthequest
How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes
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Biology, 21.06.2019 18:30, kluckey3426
The earth's polarity has switched many times through history as evidence by what wh the earth clorets he has switched many times throughout history as evidence by what
Answers: 1
Biology, 22.06.2019 01:30, ayoismeisalex
Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.
Answers: 1
During aerobic cellular respiration, what combines with hydrogen ions and the product is released as...
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