Biology, 27.06.2019 02:30 lisacarter0804
Which procedure would ensure that a foreign dna fragment could easily incorporate into a bacterial plasmid when the two are mixed together? a)the fragment and plasmid are both cut with the same restriction enzyme. b)the plasmid is modified to contain gfp. c)the plasmid is pretreated with dna ligase. d)the dna fragment is pretreated with dna ligase.
Answers: 1
Biology, 21.06.2019 17:00, krystenlitten
Which of the following is not an example of conflict between related individuals?
Answers: 3
Biology, 22.06.2019 06:00, dshood6599
Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration
Answers: 2
Biology, 22.06.2019 06:00, briana21092005
Where substance is produced during cellular respiration
Answers: 1
Biology, 23.06.2019 00:10, LoneWolves
1. beginning with all chambers of the heart in the "relaxed" phase, describe the cardiac cycle in mammals, with systole and diastole of the atria and ventricles. for each time point in the cycle you select, state the following: • whether the atria and ventricles are contracting or relaxing • whether the av valves and semilunar valves are closed or open • whether the pressure in the atria and ventricles is high or low
Answers: 2
Which procedure would ensure that a foreign dna fragment could easily incorporate into a bacterial...
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