How do new alleles occur?

How are new alleles created? Occasionally, DNA mutations occur in germ cells – cells destined to become eggs or sperm. In this case, the DNA mutation is copied into every new cell of the growing embryo following fertilisation. ... If the mutation affects a gene, it will result in a new version of that gene – a new allele.

Mitosis;the process of mitosis splits the cell into two, making the one allele (gene) become two daughter cells (cell division)

$100. 125 x 0.20 = 25125 - 25 = $100

The answer is joseph is observing the colour of the reaction mixture to see whether proteins are present in the given solution.