Answer:
A.) An organism obtains one allele for a gene of a specific trait from each parent on one chromosome.
Answer:
It will make the dad's sperm XY. I think I am not sure.
Explanation:
Before a chemical reaction can start energy must be absorbed by the reactants. The amount that must be absorbed to start the reaction is called the activation energy. you're right, t<span>he activation energy must be reached.</span>
DNA is a structure that can be compared to A) Blueprints. This is because of DNA's role in the cell. DNA tells ribosomes how to make proteins just like a blueprint tells workers how to build a building.
