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.
Bessie Smith. Bessie Smith (April 15, 1894 â September 26, 1937) was an American blues singer. Nicknamed the Empress of the Blues, she was the most popular female blues singer of the 1920s and 1930s. She is often regarded as one of the greatest singers of her era and was a major influence on other jazz singers.