0
Where did scientist think traits were inherited through before the Hershey and chase experiment?
Wiki User
∙ 10y ago
They knew traits were inherited, but did not know why.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How do scientists develop scientific explanations about subjects that are impossible to study through controlled experiment?
Scientist use models
What is it called when a scientist makes a mistake and does the experiment again?
Trial and error is when someone tries something and it doesn't work (the error) so they try again (a new trial) and again until they get the experiment right or get the results they want.Scientists usually think through all possible options, to minimize error. If the results don't come up even with any way of checking, then they know something is wrong. It is highly unlikely, and usually doesn't happen. The more important the experiment, the more time the scientist will spend calculating, and recalculating the possible ways the experiment can occur, or have problems.
What does a control group have to do with the independent variable?
the answer to that question is the control group has nothing to do with the independent variable because a control group is some thing in your experiment that has not changed through out your experiment. And a independent variable is some thing in your experiment that you change through your experiment(s)
How do scientist develop scientific explanations about subjects that are impossible to study through controlled experiments?
Scientist use models
How do scientist develop scientific explanation about subject that are impossible to study through controlled experiments?
Scientist use models
What did Hershey and chase find through their experiment with virus -infected bacteria?
The genetic mateial is made of DNA and not of proteins
How albert Einstein become a scientist?
There is no application process for becoming a scientist. All that's needed is a desire to learn more about the world through experiment.
How do scientists develop scientific explanation about subjects that are impossible to study through controlled experiment?
Scientist use models
How do scientists develop scientific explanations about subjects that are impossible to study through controlled experiment?
Scientist use models
What did the experiments of griffith Avery and Hershey and chase show?
The first major experiment that led the discovery of DNA as the genetic material was performed by Griffith and Avery. They studied 2 strains of bacteria "Streptococcus Pneumonia, which causes pneumonia. They found that one strain could be transformed into other forms of bacteria and germs.
To test a hypothesis what does a scientist design?
experiment, in the scientific method the hypothesis is tested through experimentation and if confirmed is called a theory :D
What does a scientist designed to test a hypothesis?
experiment, in the scientific method the hypothesis is tested through experimentation and if confirmed is called a theory :D
When the evidence in a scientific experiment does not support the hypothesis what should the scientist do?
When the evidence in a scientific experiment does not support the hypothesis the scientist:Confirm through repeated experimentation that the evidence is validReject the hypothesisDevelop another hypothesis that is consistent with the valid evidence
Are blood types inherited through genes?
Yes, blood types are inherited through genetics of your parents and ancestors.
Are Blood types are inherited through genes.?
Yes, blood types are inherited through genetics of your parents and ancestors.
How traits are inherited through alleles?
By sexual reproduction the parental alleles through gametes are inherited in the subsequent generation
What scientist said most of the mass of the atom is in tiny dense positively charged nucleus?
Ernest Rutherford suggested that most of the mass of the atom is located in the nucleus. He came to this conclusion after finding the results on his famous gold foil experiment. This is where he fired radio active particles through very thin metal foils, and detected them using screens covered in zinc sulphide.
