Question

Is cystic fibrosis an example of Pleiotropy?

Answer 1

Hint: The basic unit of heredity is the gene. They store genetic information in the form of DNA, which can be translated into useful proteins to carry out biological functions. These genes occasionally undergo mutations, resulting in a change in the instructions for forming the protein, resulting in the protein failing to function properly. Genetic disorders are the name given to such conditions.

Complete answer:
Some disorders are innate, meaning they are present at birth, while others are acquired as a result of gene mutations.
Mendelian Disorders, which are caused by a mutation in a single gene, and Chromosomal Disorders, which are caused by a mutation in the chromosomes, in which the chromosomes are either missing or duplicated, are the two types of disorders.
Cystic fibrosis (CF) is an inherited disease that affects the lungs, digestive system, and other body organs severely. The cells that produce mucus, sweat, and digestive juices are affected by cystic fibrosis. Normally, these secreted fluids are thin and slick.
Mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene cause cystic fibrosis, which is an inherited disease. The CFTR gene gives the CFTR protein instructions.
Pleiotropy is the expression of multiple traits by a single gene in genetics. Pleiotropy is a Greek word that means "many ways."
Phenylketonuria is a disease that is an example of Pleiotropy. It's a genetic disorder caused by the amino acid phenylalanine's poor metabolism in the body's cells.
Gene pleiotropy is a gene that focuses on the number of functions that a single gene can perform. Pleiotropy of molecular genes is another name for it.
One of the most common examples of pleiotropy is cystic fibrosis, which is a genetic disorder. It's a gene with pleiotropic effects. Pleiotropy occurs when one gene influences two or more phenotypic traits that appear to be unrelated.

Thus, cystic fibrosis is an example of Pleiotropy.

Note:
Marfan syndrome is a human genetic disorder caused by a single gene mutation that affects various aspects of growth and development, including vision, height, and heart function. Pleiotropy, or a gene that affects multiple characteristics, is present in all of these examples.