Gel electrophoresis separates DNA fragments so they can be seen.
Codominance is when the two parent phenotypes are expressed together in the offspring. An example is a white flower and a red flower producing offspring with red and white patches.
The leading cause of memory loss between the ages of 15 and 25 is traumatic brain injury.
hope that helps, God bless!
Answer:
B.soil that is frozen solid all year
C.summer thaws combined with frozen permafrost
D.the overflow of a large lake each summer
