PageexoKittl5eriff PageexoKittl5eriff

22-04-2016
Biology

contestada

in his transformation experiments, what did griffith observe?

Respuesta :

24-04-2016

Griffith observed that combining a pathogenic strain of bacteria that had been heat killed with a non-pathogenic strain of bacteria that was still alive may cause some of those living bacteria to become pathogenic.
Hope that helped!

Answer Link

Otras preguntas

In "Cranes," Song-sam's memory of the old man with the chestnut tree reveals all of the following except? A. That Song-sam was mischievous as a young boy. B.

1. List 3 criteria for governments then identify which type of government characterizes the United States according to each criteria. 2. Compare and contrast di

interesting facts about the battle of Gettysburg

A cold drink bottle of 500 ml weight 25g .when a liquid is filled in it ,it weight 80g .find the density of liquid .

A new substance is usually formed when two or more substances combine and form new protons. chemical bonds. physical shapes. electrons.

Read the sentences. Tiger sharks are voracious eaters. They eat fish, seals, birds, and even old tires. Which of the following combines the two sentences with a

You are having a meeting with the CEO of a soda company. You have interpreted the number of cans of soda produced versus profit as the function P(x) = x4 − x3 −

One similarity found in both Egyptian and Sumerian civilizations is that each developed

A common positive effect gained by performing flexibility, cardio respiratory, and muscular strength exercises is that?

The. Viral infection hepatitis A can be most effectively controlled if…?