Answer:
Around 4.1 billion years ago, the first single celled life form appeared on Earth
In alpha decay, the nucleus loses two protons. In beta decay, the nucleus either loses a proton or gains a proton. In gamma decay, no change in proton number occurs, so the atom does not become a different element. ... If it loses two protons through alpha decay, it will have 82 protons
Yeast has many comercial uses in the production of breads, fuel, sodas, and wine.
They are found on the "rails" of the DNA. Meaning they are on the sides of the DNA ladder with the nucleotides as the "rungs."
