Which gene would you predict would be most likely to be part of a core genome and not the pangenome?
A)gene encoding DNA polymerase
B)gene conferring antibiotic resistance
C)gene conferring metal resistance
D)gene encoding an enzyme required for lactose utilization

Question

Quizplus · Accepted Answer

Gene encoding DNA polymerase would most likely be part of the core genome because it is essential for DNA replication, a fundamental process required by all cells of a species for survival and reproduction. The core genome consists of genes that are essential and present in all strains of a species, whereas the pangenome includes genes that are not essential and can vary among strains, such as those conferring antibiotic or metal resistance, or those involved in the utilization of specific substrates like lactose.

Which Gene Would You Predict Would Be Most Likely to Be