Children of CF carriers can inherit their copy of the CFTR gene mutation. There is a 25% (1 in 4) probability that a child born to two CF carriers will have the disease.
<h3>What causes cystic fibrosis primarily?</h3>
- Cystic fibrosis is brought on by a mutation in the CFTR gene (cystic fibrosis transmembrane conductance regulator).
- This gene regulates the movement of fluids and salt into and out of your cells.
- When the CFTR gene isn't functioning properly, your body produces a buildup of sticky mucus.
<h3>Cystic fibrosis usually results in death.</h3>
- When cystic fibrosis causes a severe illness or the lungs stop functioning properly, it can be fatal.
- It also has a tendency to get worse over time. However, because to improvements in medicine, patients with cystic fibrosis are now living longer.
- Approximately half of those who have cystic fibrosis will live past the age of 40 at this time.
learn more about crystic fibrosis here
brainly.com/question/25129734
#SPJ4
Answer:
B. It is using stored sugars to stay alive.
Explanation:
I did this exact question and I got it right on
A P E X! I hope this helps! Have a good day:3
Answer:
I believe the answer would be Heredity.
Explanation:
In the experiment, they painted yellow caterpillars green and placed them in a green environment amongst naturally green caterpillars. However, the paint only camouflaged the caterpillars into the environment, not reset their genes. So, the offspring of yellow caterpillars would most likely come out yellow (or green if it's in their genes), resulting in the yellow caterpillar offspring to be picked off more easily than the offspring of the green caterpillars.
(if that was confusing i completely apologize ;-;)
Answer: Tertiary consumers receive 10% of the energy available at the secondary level (0.1% of the original energy). As a result, tertiary consumers have the least amount of energy and are therefore at the top of the pyramid (the smallest part).