Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air.
Answer:
The frequency would be stable.
Explanation:
Based on the most common symptoms of cystic fibrosis, the disease only appears on adults and elderly. This feature means that the frequency of the disease would not drop or raise because they would still reproduce and pass the allele from generation to the next, maintaining the frequency stable.
Are you talking about mitosis?
The genetic code is the relationship between a nucleotide and an amino acid. Each amino acid is coded for by a set of three nucleotides in DNA. Each set of nucleotides is called a codon or triplet. The set of all possible three- nucleotide combinations is called the genetic code or triplet code.
The sequence of nucleotides in DNA determines the sequence of amino acids found in all proteins.
Codons are read from mRNA during protein synthesis and consequently, they are given in RNA bases rather than in the original DNA sequence. The process of reading these codons is called translation.