Answer:
Some substance in the infectious S strain could change the harmless R strain into the more lethal form.
Explanation:
These first type of experiments where crucial to advance in DNA knowledge.
In one experiment, they treated the material with enzymes that destroy all proteins. This is important because scientist notice that there was something else that was causing the strain to change into a lethal form and was heritable (DNA). Know a days we know that plasmids are responsible for such transformation.
Heat must be added to make a reduction reaction.
Answer:
protons its the flow of electricity but does not controll it
Answer:
the eagle habitat is estuaries, large lakes, reservoirs, rivers, and some seacoasts, but in the winter the eagle congregate near open water in tall trees for spotting prey.
Explanation:
MARK BRAINIEST IF IT HELPS YOU
Answer: She is involved in Taxonomy
Explanation:
What is Taxonomy?
Taxonomy is explained as the science of giving names, classifying and describing plants , animals and microorganisms.
A taxonomists will look at form, structure, behaviour and biochemical reactions in order to put species into their classification.
