Question

Write a summary about bloom syndrome

Answer 1

Bloom Syndrome is a rare genetic disorder characterized by short stature, a predisposition to develop cancer, and a sensitivity to sunlight. It is caused by mutations in the BLM gene, which is involved in DNA repair. The effects of Bloom Syndrome can vary, but commonly include sun sensitivity, increased risk of infections, and an increased risk of developing various types of cancer, such as leukemia and skin cancer.

Step-by-step explanation:

Bloom Syndrome:

Bloom Syndrome is a rare genetic disorder characterized by short stature, a predisposition to develop cancer, and a sensitivity to sunlight. It is caused by mutations in the BLM gene, which is involved in DNA repair. The effects of Bloom Syndrome can vary, but commonly include sun sensitivity, increased risk of infections, and an increased risk of developing various types of cancer, such as leukemia and skin cancer.

One social, medical, or ethical issue associated with human genetic disorders like Bloom Syndrome is the impact on individuals and their families. Genetic disorders can have significant physical, emotional, and financial implications. They may require ongoing medical care, genetic counseling, and supportive services. These challenges raise questions about access to healthcare, support systems, and the ethical considerations of genetic testing and reproductive choices.

Answer 2

A rare, inherited disorder marked by shorter than average height, a narrow face, a red skin rash that occurs on sun-exposed areas of the body, and an increased risk of cancer. The rash usually occurs on the face, arms, and back of the hands.

Mutations in the BLM gene cause Bloom syndrome. The BLM gene provides instructions for making a member of a protein family called RecQ helicases. Helicases are enzymes that attach (bind) to DNA and unwind the two spiral strands (double helix ) of the DNA molecule.