Danny. A smart, funny, cute guy who knows how to attract the ladies and usually has more than one girl liking him at a time. He is hardworking, and determained to reach goals. Very attractive and has a great sense of humor and an amazing personality to go with it. Danny I like you....
A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people.Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.n some cases, the mutation occurs in a personâs egg or sperm cell but is not present in any of the personâs other cells. In other cases, the mutation occurs in the fertilized egg shortly after the egg and sperm cells unite.
Noun. 1. chromosomal mutation - (genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism. genetic mutation, mutation.genetic science, genetics-the branch of biology that studies heredity and variation in organisms.oun. 1. chromosomal mutation - (genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism. genetic mutation, mutation.