<span>Carbon-based macromolecules are found in all life forms.</span>
Answer:
well, I'm no college student but using common sense you need more than one so when one fails the other can come in and hopefully succeed.
Explanation:
Answer:
2
Explanation:
plants do have dna in the nucleus
Answer:
Explanation:
The things that are changing in an experiment are called variables. A variable is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables: independent, dependent, and controlled
The DNA is splitting in two, thymine pairs with adenine, and guanine pairs with cytosine
