Answer:
Should be D since what the helicase does is unwind the dna and seperate it into the 2 strands
Explanation:
When babies are born, their brains contain about a hundred billion of neurons. However, a few of these brain cells are connected. At age three, there are one thousand trillion connections formed. The brain starts to cut off unused connections at the age of eleven.
Weaker gel concentration could make the lines on the graphs closer together
Answer:
a mutant dominant allele is expressed in very individual who inherits even one copy points a seriosbdisorder where people can die young and fail to reproduce so basically a dominant allele with die out of population
Answer:
what do you need help with?
Explanation:
