43/2 is made up ot only one
multicellular microorganisms.
is a diverse group of eukaryotic...
Biology, 14.04.2020 00:16 robert7248
43/2 is made up ot only one
multicellular microorganisms.
is a diverse group of eukaryotic unicellular and
Alan
hane enclosed nucleus and organe
Answers: 2
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What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?
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Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.
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The idea of spontaneous generation was disproved by in a experiment involving jars of meat
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Keeping in mind the life cycle of bacteriophages, consider the following problem: during the reproductive cycle of a temperate bacteriophage, the viral dna inserts into the bacterial chromosome where the resultant prophage behaves much like a trojan horse. it can remain quiescent, or it can become lytic and initiate a burst of progeny viruses. several operons maintain the prophage state by interacting with a repressor that keeps the lytic cycle in check. insults (ultraviolet light, for example) to the bacterial cell lead to a partial breakdown of the repressor, which in turn causes the production of enzymes involved in the lytic cycle. as stated in this simple form, would you consider this system of regulation to be operating under positive or negative control?
Answers: 1
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