Oswald Avery used different types of enzymes in his experiments to denature molecules including proteins and DNA. This way, he could determine which one was the “transforming principle”. What was he able to conclude?

a. DNase, which was used to degrade DNA, prevented transformation
b. neither protease or DNase was able to prevent transformation
c. enzymes that degraded the proteins, proteases, prevented transformation

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers

answerpalpalis group;