Is a case of genetic drift in which rare alleles, or combinations of alleles, occur in higher frequency in a population isolated from the general population.

Founder effect

Explanation:

In founder effect , a small population get separated from the larger ancestral population which undergo strong genetic drift in order to diverge the founder population from the ancestral population through combination of allele or rare alleles at a very high frequency.

There is a lack of genetic diversity and hence the genetic variation as the mating population size is small.

For example - the incidence of occurrence of fumarase deficiency in a population of members of a  church.

yes you are doing it right great gob

explanation:

lysosomes contain a variety of enzymes, enabling the cell to break down various biomolecules it engulfs, including peptides, nucleic acids, carbohydrates, and lipids (lysosomal lipase). the enzymes responsible for this hydrolysis require an acidic environment for optimal activity. hope i !