If DNA is like an instruction manual, what would be similar to the typographical errors that may result when the DNA manual is transcribed?
A) dominant alleles
B) recessive alleles
C) mutations
D) homologous chromosomes

Question

Quizplus · Accepted Answer

Mutations are similar to typographical errors in that they are mistakes or changes that occur during the copying process of the DNA instruction manual. Just as a typo can alter the meaning of a sentence, a mutation in the DNA can alter the function of a protein or even lead to disease. Dominant and recessive alleles are variations of genes that are inherited from parents, while homologous chromosomes are pairs of chromosomes that carry the same genes. These concepts are not directly related to errors in the transcription of DNA.

If DNA Is Like an Instruction Manual, What Would Be