Answer:
invertebrates. animal's without backbone.
verterbrates- animals with backbone
Answer:
Explanation:
The aim of the Hershey and Chase experiment was to show that DNA and not proteins are the genetic material.
Proteins are made up of amino acids which also has a nitrogenous base. Since the whole point of the experiment was to differentiate between the two i.e. show which one is the genetic material, it would be impossible to differentiate between DNA and proteins if the nitrogenous base was labelled.
The most I can help is that the higher the temperature, the more dense the substance will be. I hope that helps?
The answer for this question is a. DNA
Answer:
The most important role of carbohydrates is as a source of energy. The chemical energy in sugars is the main source of energy for most living things. ... These carbohydrates form the foundations of almost all ecosystems on Earth. Using carbohydrates for energy prevents proteins being used for energy.
Explanation:
hope this helps