Which statement is correct for homeotic genes | vedclass

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(A) Homeotic genes are master regulatory genes that control the body plan of an embryo along the anterior-posterior axis.These genes encode transcript

Vedclass · Accepted Answer

Control is exerted through homeodomain proteins

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(A) Homeotic genes are master regulatory genes that control the body plan of an embryo along the anterior-posterior axis.These genes encode transcription factors that contain a specific $DNA$-binding domain known as the $homeodomain$.Mutations in homeotic genes can lead to homeotic transformations,where one body part is replaced by another (e.g.,legs growing where antennae should be in $Drosophila$).While they are conserved across many species,they were first and most extensively studied in $Drosophila$ $melanogaster$,not humans.They are involved in developmental patterning,not primarily in the control of oncogenesis.

Which statement is correct for homeotic genes?

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