Biology, 24.02.2020 17:01 MickeyAppleX
Describe the construction of a recombinant plasmid containing the gene for the green fluorescent protein (GFP) and the insertion of the plasmid into a bacterial cell by placing the steps in order.
Answers: 2
Biology, 21.06.2019 23:00
Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution
Answers: 1
Biology, 22.06.2019 09:30
Juan and carol were studying invertebrates in biology. they knew that segmented or earth worms preferred a dark, moist habitat. during this lab, they would be investigating the responses of organisms called planaria or dugesia tigrina. these were simple flatworms that still had a one-way digestive system and a very simple nervous system. juan and carol placed the planaria in a petri dish containing cool, distilled water that was partially covered with black paper. they shined a light on the dish. next, they removed the paper and placed a small amount of chicken liver at one end of the dish. they added a few large salt crystals to the water. finally, they added drops of hot water to the cool water in the petri dish. their results can be seen in the data table. according to their experiment, all but one conclusion is valid.
Answers: 1
Biology, 22.06.2019 09:30
Natural resources are any materials that humans obtain from the earth to meet our wants and needs.
Answers: 3
Biology, 22.06.2019 16:30
How did the club fungi get its name? a. it is named for the club-shaped seeds it produces. b. it is named for the way individual species grow together in small groups called “clubs.” c. it is named for the club-shaped area where it produces spores. d. it is named for the club-like mechanism it uses to kill its prey.
Answers: 2
Describe the construction of a recombinant plasmid containing the gene for the green fluorescent pro...
Chemistry, 26.03.2020 21:31
Mathematics, 26.03.2020 21:31
Mathematics, 26.03.2020 21:31
Social Studies, 26.03.2020 21:31
Mathematics, 26.03.2020 21:31
Mathematics, 26.03.2020 21:31
Mathematics, 26.03.2020 21:31
Mathematics, 26.03.2020 21:32