Answer:
B
Explanation:
i am sorry if this is wrong
Answer:
the population is evolving.
Explanation:
if any sort of change is happening in a variable, gene etc.; then it means that the population is evolving in a certain way.
The answer is C. define what the process is.
Answer:
Explanation:
They discovered that the difference between lactose tolerant/persistence and intolerant individuals was due to a mutation located in another neighbouring gene that controls its persistence.
This gene is the MCM6 gene. This gene affects lactase promoter activity likely causing lactase persistence. It is located in a regulatory region upstream of the lactase (LCT) gene.