Question

When Ava visited her Uncle Eli in the hospital, he appeared tired and pale. He complained of sharp pains in his bones. "I've got sickle cell disease," Uncle Eli explained, short of breath. "I just hope it doesn't run in your side of the family." That evening, Ava searched the Internet for information about her uncle's disease. She saw photos of red blood cells shaped like the letter C - a far cry from the healthy, round blood cells most individuals have. Ava learned that these sickle-shaped cells are rigid and sticky. In blood vessels, they form clumps that can block blood flow and even cause organ damage. "Am I at risk __________.

Answer 1

Uncle Eli has sickle cell disease, a genetic disorder that affects the shape and function of red blood cells. Ava may be at risk of inheriting the disease if it runs in her family. Sickle cell disease is more common in certain ethnic groups.

Step-by-step explanation:

Uncle Eli has sickle cell disease, which is a genetic disorder that affects the shape and function of red blood cells. In individuals with sickle cell disease, the red blood cells become crescent-shaped and less flexible. This can lead to blockages in blood vessels and reduced oxygen flow.

Ava might be at risk of inheriting sickle cell disease if it runs in her family. Sickle cell disease is caused by a mutation in the gene that codes for hemoglobin, the protein responsible for carrying oxygen in the blood. If one or both of Ava's parents carry the sickle cell gene, there is a chance she could inherit it as well.

Sickle cell disease is more common in certain ethnic groups, including people of African, Mediterranean, Middle Eastern, and Indian descent. Ava needs to talk to her family and consult with a healthcare professional to understand her risk factors and potential need for genetic testing.

Answer 2

Ava might carry the sickle cell disease due to several reasons. This can be investigated by using genomes sequencing of specific model organisms to study the DNA of humans, technology for research studies, investigating different gene functions, and the study of human variation.

The comparison of the genomes of two different persons would show that there are certain DNA closeness base-for-base for the two persons. Averagely, there is a probability of 1/1200 that they will not match. This is typically known as SNPs and it happens from time to time.

Step-by-step explanation:

Ava might carry the sickle cell disease due to several reasons. This can be investigated by using genomes sequencing of specific model organisms to study the DNA of humans, technology for research studies, investigating different gene functions, and the study of human variation.

The comparison of the genomes of two different persons would show that there are certain DNA closeness base-for-base for the two persons. Averagely, there is a probability of 1/1200 that they will not match. This is typically known as SNPs and it happens from time to time.