Answer:
Scientists repeats the steps in cycle mode and in order to be sure about the results he/she chosen.
Genotype of the Q gene is homozygous dominant
Answer:
Hormones, Cell receptor and glands
Carbon is one of the most common elements
Can form bonds and double bonds with up to 4 other atoms, including other carbon atoms
If you add more elements and you can create amino acids, and that is the base of all proteins.
If you need more help on this, watch some videos by Neil Degrasse Tyson. World-renown astrophysicist (and my idol) who does lots of talks about things just like this.<span />
