What type of mutation causes sickle cell anemia? Sickle cell anemia is a recessive trait. a cross between two hetero-zygotes would produce what phenotype ratio? Sickle cell anemia is an autosomal recessive disorder. Using "S" and "s" to represent the alleles, what is the genotype of a p...
What causes Charles Bonnet syndrome? Where did Rett syndrome originate? Is Jacobsen syndrome autosomal? What type of mutation causes ataxia telangiectasia? What are some communication difficulties with Rett syndrome? What is the pathophysiology of inflammation?
Like hemophilia A, it’s a genetic disorder, with about one-third of cases caused by a spontaneous mutation. People with hemophilia B bleed for longer periods of time than people who don’t have the disorder. Bleeding can occur internally, in joints and muscles, or externally, from minor ...
The three main causes of the illness are inadequate or faulty production of red blood cells, a high rate of destruction of red blood cells, and excessive bleeding. Megaloblastic anemia is one type of faulty red cell production. The condition of anemia has a wide range; it may be mild and ...
Apoptosis, also known as programmed cell death, is a clean and necessary process for the development and maintenance of healthy human tissues, distinguishing it from necrosis, which causes inflammation and damage. Apoptosis plays a crucial role in human development, such as the separation of fingers...
Name atleast one congenital disease which occurs (a) due to gene or chromosomal mutation (b) due to the effect of environmental factors. View Solution What are communicable diseases? View Solution What are communicable diseases? View Solution What are communicable diseases? Name a few. View...
This disease is triggered by a single gene mutation that can cause heart disease, muscle abnormalities, and other problems. The syndrome usually leads to death in childhood. The study showed that CRISPR can correct the cells in several organs of the mice before birth. The treatment also slowed...
If a man with hemophilia marries a woman who is a carrier, there is a possibility of having a daughter with hemophilia, but this is rare. Up to one third of the people with hemophilia have no family members who have the condition or who are carriers. In these cases, a mutation (a ...
While hemophilia is generally thought to be an inherited disease, there is a small number of people in the population who get it through random genetic mutation; if you or someone in your family have the symptoms, it is worth being tested even if there are no known carriers in the family...
Like hemophilia A, it’s a genetic disorder, with about one-third of cases caused by a spontaneous mutation. People with hemophilia B bleed for longer periods of time than people who don’t have the disorder. Bleeding can occur internally, in joints and muscles, or externally, from minor ...