HELPP PLEASE!! Which of the following statements best explains why cystic fibrosis forms within someone diagnosed with this disease?

A
One segment of DNA that builds respiratory and digestive system body parts reads GAG/CTC. This gene becomes transcribed into the RNA codon GAG and leads to the amino acid Glu within the protein.

B
The amino acid Phe becomes duplicated leading to an overabundance of this substance within the incorrect protein.

C
The segment of DNA normally containing TTT/AAA is deleted (deletion mutation). When transcribed, the RNA codon UUU is now missing causing an entire shift in RNA to the left. This ultimately results in the amino acid Phe being absent within its appropriate location.

D
The surface of ribosomes become enlarged leading to the incomplete translation of RNA into proteins.

You decide that the introduction should also discuss the extremophiles that are referred to as the archaea. these single-cell organisms are considered "extremophiles" due to their ability to survive and reproduce in environmental conditions that would be hostile for most living organisms. archaea species have been isolated from highly acidic sulfur springs, ocean floor thermal vents with temperatures that exceed boiling, and subarctic ice well below freezing. while still considered to be prokaryotic, the archaea have numerous differences that place them apart from the bacteria. choose the characteristics that separate the archaea from other prokaryotic cells. select all that apply. view available hint(s) select all that apply. archaea lack true peptidoglycan in their cell walls. the morphology of the cell is rigid and is geometric in shape, similar to a sphere or cylinder. the cytoplasmic membrane lipids of archaea have branched or ringform hydrocarbon chains. all currently identified and characterized archaea have been linked as the causative agent to an animal or human disease.

How does deforestation affect the water cycle? a. it increases the amount of runoff b. it increases the amount of percolation c. it increases the amount of transpiration d. it increases the amount of precipitationa it increases the amount of runoff

The negative impacts of nonnative species generally outweigh the positive impacts