answersLogoWhite

0

American biologist Oswald Avery and his colleagues took Griffith's experiments one step further. To test whether protein was the transforming factor, they treated Griffith's mixture of heat-treated deadly strain and live harmless strain with protein-destroying enzymes. The bacterial colonies grown from the mixture were still transformed. Avery and his colleagues concluded that protein could not be the transforming factor.

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Natural Sciences

What Knowledge gained by scientific research always?

The knowledge gained by scientific research always seeks to improve our understanding of the natural world and strives for accuracy and objectivity. It aims to further human knowledge and contribute to the development of technology and medicine.


What is knowledge gained through the senses?

Knowledge gained through the senses is known as empirical knowledge. It is acquired through direct observation or experience of the physical world using the five senses: sight, hearing, touch, taste, and smell. This type of knowledge is often considered reliable because it is based on sensory perception.


What is the noun of experience?

The noun 'experience' is a singular, common, abstract noun; a word for a particular situation or feeling that a person has undergone; the skill or knowledge gained by doing; the amount of skill or knowledge gained by doing.The noun form of the verb to experience is the gerund, experiencing.


Is the noun knowledge an abstract noun?

Yes, the noun 'knowledge' is an abstract noun, a word for understanding or skill gained by experience; familiarity or awareness; a word for a concept.


Do the ideas about the value of knowledge gained through scientific research come from a society's social ethical and moral concerns?

Yes, the value placed on knowledge gained through scientific research can be influenced by a society's social, ethical, and moral concerns. These concerns may shape the priorities of research funding, the direction of research, and the application of scientific knowledge to address societal challenges.

Related Questions

What is the difference between knowledge gained a priori and knowledge gained a posteriori?

A priori knowledge is gained through reasoning and logic, independent of experience. A posteriori knowledge is gained through experience and observation.


Is scientific experiment the only way to achieve real knowledge?

Not always really... First it depends on the type of knowledge you're looking for. If it is general knowledge, it can be gained from life experiences , problems, questions, university, friends... And if it is scientific knowledge, then it may depend on scientific experiments, according to the subject you're managing.


Why do universities experiment on animals?

Experiments are done on animals for the same reason that any kind of experiments are done, which is either to get experience with the process of experimentation, or to seek new knowledge. There are many important questions that arise about human biology which cannot be investigated through experiments on people for obvious ethical reasons, and which therefore are investigated by experiments on animals. Animal experimentation also raises ethical issues, however, many people believe that the knowledge gained is worth the cost.


Who benefit from human experiments?

If the test is a success, both will benefit (scientists->money and tested human->money or anything that will help them) but if the test if a failure, then only the scientists benefit from it (knowledge) [for the tested human->possible chance for disorders, nothing, or death]


How do we know that we know?

We know what we know because we have gained knowledge. Knowledge is gained from going to school and through reading books.


How we know that we know?

We know what we know because we have gained knowledge. Knowledge is gained from going to school and through reading books.


What is firsthand knowledge?

"Firsthand knowledge" is knowledge gained through direct experience or observation.


What do you call American romantics from new England who believed that knowledge gained through intuition surpassed knowledge gained through reasoning?

Transcendentalists


Knowledge gained by scientific research is?

a conclusion


What is discursive knowledge?

Knowledge gained without proof, by a direct contemplation of truth, (Marxism)


What is A valuable treasure gained through study?

knowledge


How do you say knowledge gained in spanish?

Conocimiento ganado