Gene expression in eukaryotes can be regulated at various levels. Certain mutations in flies may cause them to develop an extra set of legs or wings.

A. Small Interfering RNA B. Operons C. Hox Genes, which determine the formation and arrangement of body parts in multicellular organisms, control gene expression by regulation of A. Pre mRNA Splicing B. mRNA Degradation C. DNA description.

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Biology

Reeve

13 March, 03:29

Gene expression in eukaryotes can be regulated at various levels. Certain mutations in flies may cause them to develop an extra set of legs or wings.

A. Small Interfering RNA B. Operons C. Hox Genes, which determine the formation and arrangement of body parts in multicellular organisms, control gene expression by regulation of A. Pre mRNA Splicing B. mRNA Degradation C. DNA description.

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Ingrid Owens · Answer 1

Hox genes are also called Homeotic genes. In which they act as dictators on specific areas of an organism's body on when or where it should be developed. When these genes are overactivated or inactivated it may cause genetic disorders.