Key is to Lock as Substrate is to Enzyme
A substrate is a necessary component for an enzyme to become active. It is a specific shape that fits perfectly into an Active Site on the enzyme.
The electromagnetic spectrum would be a great aide for you on this question due to we know and have proven nuclear force are way higher on this scale.
I think that the answer would be 15 since you get half of your genes from each parents.
<span>Christa carrying the baby to the 43rd week would make her baby postmature. Postmaturity is a common phrase that simply means the baby has been in gestation for longer than 42 weeks or more than 294 after the first day of the mothers last period. This is not very common, roughly 6 percent of babies are born at 42 weeks or any later.</span>
<span>Nonfoliated Metamorphic rock</span>