A single point mutation in the DNA near the lactase gene changes the cytosine (C) nucleotide to a thymine (T). Individuals with the thymine (T) nucleotide are lactose tolerant and can digest the milk products in adulthood.
learned from science learn written information since Sep 3, 2009 as said there
No map can accurately and proportionally represent every country’s size in proportion to another. For example, most maps the USA shows Texas as the largest states, but on a globe, Alaska is by far bigger. Hope this helps!
Answer: no it is not true
Explanation:
I believe it is the nucleus.
Before a cell divides DNA replicates itself. hope this helps!
