Answer:
An allele is a variant form of an gene that arises by mutation
78 seconds is most likely an outlier.
This is because 66, 68, and 70 seconds are all within 2 seconds apart from each other. Whereas 78 seconds is 8 seconds more than 70 seconds making it an outlier.
Rod: night vision
Cone: day vision
A protein acts as a pump and moves calcium ions from an area of low concentration to an area of high concentration.