what is the role of homoeotic genes in an organism?\nthey control the production of lactase.\nthey regulate…

Brief Explanations:

Hox genes, a type of homeotic gene, are crucial in embryonic development. They determine the body plan of an organism along the anterior - posterior axis. By regulating gene expression, they ensure that body parts (like limbs, antennae in insects) develop in the correct position. Lactase production is related to lactase - producing genes, not homeotic genes. The formation of a silencing complex with microRNA is a function of other regulatory mechanisms (e.g., RNA - induced silencing complex in gene silencing, but not the role of homeotic genes).

Answer:

They regulate the development and placement of body parts in an organism.