Biology, 30.11.2021 22:00, korireidkdotdot82021
Distinguish between the lytic and lysogenic cycles of viruses.(1 point)
The lysogenic cycle involves newly replicated virus bursting from the cell.
The viral genome incorporates into the host genome during the lysogenic cycle.
The viral genome is only injected into the cell during the lytic cycle.
The lytic cycle involves the merging together of the viral and host genomes.
Answers: 1
Biology, 21.06.2019 19:10, jahnoibenjamin
Liquid water turns into water vapor at which step in the water cycle
Answers: 2
Biology, 22.06.2019 04:30, mattosmiriah5533
Anton created a chart listing different types of materials. which best complete the chart?
Answers: 3
Biology, 22.06.2019 11:20, gamallopatty
Archeologists have discovered three sites showing conclusive evidence for the mastery of fire in tanzania, from a period slightly after the time that homo habilis was present in africa. these sites clearly were founded by homo erectus, the descendent species of homo habilis that migrated north, out of africa and into asia. homo erectus was known to have mastered fire, from ample evidence at sites in asia. there is no reason to attribute mastery of fire to homo ergaster, the descendent species of homo habilis that remained in africa. which of the following is an assumption on which the argument depends? (a) before their migration, homo erectus occupied african territory as far south as tanzania.(b) the strain of migration provided the selective pressure motivating homo erectus‘ mastery of fire.(c) homo ergaster would not have derived as much benefit from the mastery of fire as did homo erectus.(d) homo ergaster inherited all cultural knowledge from homo habilis, a species that did not have mastery of fire.(e) homo ergaster did not occupy regions as far south as tanzania until well after the time of these three sites.
Answers: 2
Biology, 22.06.2019 15:00, rgilliam3002
Pls me i need this ! each cell has genes activated depending on it's job and what kind of cell it is. it is the presence of that causes the repressor protein to fall off and unblock the gene on the lac operon. if a gene is turned on then it is being an additional circular chromosome found in some bacteria that is used in genetic engineering.
Answers: 2
Distinguish between the lytic and lysogenic cycles of viruses.(1 point)
The lysogenic cycle involv...
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