mutation is the permanent alteration of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elementsit is of two types :- point mutation and frame shift mutation
point mutation - mutation only in a single base
frame shift - in the entire sequence or an entire set
Valence electrons. They are the outermost electrons
Best Answer: Minerals cannot come from materials that were once a living thing.
Answer:
a natural health food product prepared by yeast fermentation of medicinal plants,
Explanation:
50% chance the daughter will have Huntington's
