Gap genes, segment-polarity genes, and homeotic genes all ________.
A) act independently of one another
B) code for transcription regulatory factors
C) can be activated at any time during development
D) are unique to Drosophila embryos

Question

Quizplus · Accepted Answer

Gap genes, segment-polarity genes, and homeotic genes are all involved in the regulation of gene expression during Drosophila embryonic development. They all code for transcriptional regulatory factors that control the expression of downstream genes.

Gap Genes, Segment-Polarity Genes, and Homeotic Genes All ________