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How would 2000 A.D. be expressed in roman numerals?
2000 A.D. would be expressed as MM in Roman numerals.
How do you write 78 million?
Expressed in figures, this would be equal to 7,800,000. Expressed in words, this would be seven million eight hundred thousand.
What is three percent of ten thousand dollars?
A percentage is expressed as a decimal. 100% would be expressed as 1.0 3% (3/100) would be expressed as 0.03 3% of 10,000 = 0.03 x 10,000 = 300
How would 1.1billion be expressed numerically?
1,100,000,000
What is the symbol for directly proportional?
Proportionality is a rational or ratio property. Ratios are expressed with a colon. [:] Direct proportionality would be expressed as 1:1
When was CFTR - AM - created?
CFTR - AM - was created in 1962.
What change causes the protein CFTR fold improperly?
A mutation in the CFTR gene causes the protein CFTR to fold improperly. This mutation results in a defective CFTR protein that cannot function properly, leading to the development of cystic fibrosis.
What role does cftr play in the body?
The CFTR gene provides instructions for making a protein called the cystic fibrosis transmembrane regulator.
Does cystic fibrosis have extra chromosomes?
No, cystic fibrosis is caused by mutations in the CFTR gene, not by the presence of extra chromosomes. Individuals with cystic fibrosis inherit two faulty copies of the CFTR gene, one from each parent, which leads to the production of a defective CFTR protein that affects the movement of salt and water in and out of cells.
Where is the national headquarters of CFTR?
The national headquarters of the CFTR is located in the city of Boston. Boston is a city that can be found in the state of Massachusetts, which is part of the United States.
How many introns are in CFTR?
The CFTR gene has 27 exons and 26 introns. Introns are non-coding sequences that are spliced out during mRNA processing, while exons are coding sequences that are retained in the final mRNA transcript.
What happens to The protein called CFTR in cystic fibrosis?
In cystic fibrosis, the CFTR protein is defective due to mutations in the CFTR gene. This leads to abnormal chloride ion transport across cell membranes, resulting in thick and sticky mucus production in various organs, affecting their function.
What does CFTR-ΔF508 refer to?
CFTR-ΔF508 refers to a specific mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene where phenylalanine (F) at position 508 is deleted (Δ). This mutation leads to the production of a faulty CFTR protein, resulting in impaired chloride ion transport across cell membranes and causing the symptoms of cystic fibrosis.
Which amino acid is missing in the CFTR protein in people with cystic fibrosis?
The amino acid missing in the CFTR protein in people with cystic fibrosis is phenylalanine at position 508, resulting from a deletion of a single codon (ΔF508). This deletion leads to improper folding and trafficking of the CFTR protein, causing it to be degraded and non-functional.
Is cystic fibrosis caused by a gene mutation or chromosomal mutation?
Cystic fibrosis is primarily caused by mutations in the CFTR gene, which is located on chromosome 7. These mutations can result in a defective or non-functioning CFTR protein, leading to the characteristic symptoms of the disease.
How does cystic fibrosis effect the cell membrane?
Cystic fibrosis is caused by defective CFTR protein. CFTR is an ion channel that transports chloride ions across epithelial cell membranes.
How can genetic engineering improve cystic fibrosis?
They isolated functional CFTR gene. Then they inserted the CFTR gene into nondisease-causing adenovirus virus. Last, they infected the patient´s airway cells with virus carryinhg the healthy CFTR gene.
