How did avery and his group identify the transforming principle?

1 answer:

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Avery and his group used enzymes to degrade DNA, RNA and protein in 3S bacteria. DNA from those cells was then tested to see if it can convert 3R cells into 3S cells. It was observed that 3R cells were converted to 3S cells except when the DNA was destroyed. Thus, DNA was pin-pointed as the transforming agent.

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Say you are trying to upload a photo to share with a photo sharing app. You see a non-specific error message, like "Sorry, somet

maw [93]

Answer:

A list

Explanation:

1. Reload the page to see that same message will pop up. It its a system bug reloading the page should eliminate such bug.

2. If its an app, close the app and try logging into it again. If after logging in again, the problem still persists you may need to clear the app's cache.

Note: During this will delete every data on the app.

If this does not work also, you could try deleting the app and reinstalling it.

3. You should also check if the network signal is as strong as it should be. If it isn't, turn "off" the network and then turn it "on" again. This will serve as refreshing your network.

4. You could also go online and ask the community to know if the problem is general or just peculiar to you.

5. You could also utilize the "contact us" option, its usually at the button of the page. This will lead you to a tab where you can chat with a customer rep and describe your problems.

6. If every of the solution above does not cut it, you should restart your device so as to reboot the device operating system.

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2 years ago

Which of the following issues relates most to foreign policy? (3 points)

weqwewe [10]

Answer:health care

Explanation:

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2 years ago

Read 2 more answers

Analysis the universal declaration of human right

Oksana_A [137]

Did u mean the definition

human right are those benefits,provision and protection offered to us in our school environment so that we can survive and live a happy life
human right is the fundamental right enjoyed by the individual as guaranteed by the constitution

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2 years ago

Were the early labor unions successful

Galina-37 [17]

It was somehow succesful because the origins of the labor movement lay in the formative years of the American nation, when a free wage-labor market emerged in the artisan trades late in the colonial period. The earliest recorded strike occurred in 1768 when New York journeymen tailors protested a wage reduction. The formation of the Federal Society of Journeymen Cordwainers (shoemakers) in Philadelphia in 1794 marks the beginning of sustained trade union organization among American workers.

From that time on, local craft unions proliferated in the cities, publishing lists of “prices” for their work, defending their trades against diluted and cheap labor, and, increasingly, demanding a shorter workday. Thus a job-conscious orientation was quick to emerge, and in its wake there followed the key structural elements characterizing American trade unionism–first, beginning with the formation in 1827 of the Mechanics’ Union of Trade Associations in Philadelphia, central labor bodies uniting craft unions within a single city, and then, with the creation of the International Typographical Union in 1852, national unions bringing together local unions of the same trade from across the United States and Canada (hence the frequent union designation “international”). Although the factory system was springing up during these years, industrial workers played little part in the early trade union development. In the 19th century, trade unionism was mainly a movement of skilled workers.

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2 years ago

HELPPPP NO ONE IS HELPING ME

Ainat [17]

Bell Aircraft- With World War 2, came more jobs surrounding it. Bell Aircraft helped create more jobs in Marietta Georgia. They helped impact the war because in the Bell Aircraft yards, they provided the USA with B-29s. It did however close after the war.

Savannah and Brunswick Shipyards: They helped create cargo ships to send to Europe. It was an Emergency for the states. They helped by creating liberty ships.

Richard Russell: I sadly cannot remember what he did to impact WWII. I do know that he served on the senate as the youngest member.

Carl Vinson: He is known for the Vinson-Trammel Act that helped give power to some of the Navy. He was also placed on the Naval Affairs Committee. That is all I know.

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3 years ago