A single gene defect usually does not cause the chromosome structure or number to be abnormal. Similarly, a person can have normal genes, but, because they have extra copies of genes due to a chromosome abnormality, the extra copies can cause the genes to not work properly.This is an important distinction to make. Consult your physician or genetic counselor for more information.imilarly, a person can have normal genes, but, because they have extra copies of genes due to a chromosome abnormality, the extra copies can cause the genes to not work properly. This is an important distinction to make. Consult your physician or genetic counselor for more information.
Eliza Smith. Eliza Smith (d. 1732?) was one of the most popular female 18th-century cookbook writers. Unlike other popular woman cookbook authors whose books overlapped with hers, such as Hannah Glasse, nothing seems to be known about her personal life beyond the fact that she was one of the first popular female cookbook authors.
Listeners. read more. Connie Smith (born Constance June Meador 14 August 1941, in Elkhart, Indiana) is an American country music singer. She is best known for her 1964 hit song Once a Day, which spent 8 weeks at No. 1 on Billboard's Country music charts, the longest of any female country music artist in history. This was Smith's only single to reach the No. 1 spot on the Billboard charts. In less than a year, Connie Smith moved from being aâ¦.