Simply put, a genetic mutation comes from a change in the DNA; this change can result from an extrachromosomal element, an alteration of the inherited nucleotide...
The basic building block of nucleic acids, such as DNA and RNA. It is an organic compound made up of nitrogenous, a sugar, and a phosphate group (http://www.biology-online.org/dictionary/Nucleotide)
The chromosomes become more compact and tightly coiled. They are ready to separate. :)
Hope this helps!
Answer : A model that helps explain the results of Mendel's crosses is called a (Punnett square).
Answer:
B. method by which neurons communicate
Answer:
Brief description of the Orginal experiment state what was done
Explanation:
What did you change?
How did the changes help answer the question
