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1 Shutdown of one of two X chromosomes in the cells of female mammals.
2 Regulatory protein that influences transcription.
3 Theory that X chromosome inactivation equalizes gene expression between males and females.
4 Process by which a complex body forms from local processes during embryonic development.
5 The process by which cells become specialized.
6 Type of master gene that controls formation of specific body parts during development.
7 Gene encoding a product that affects the expression of many other genes.
8 Regulatory protein that INCREASES the rate of transcription when it binds to a promoter or enhancer.
9 Regulatory protein that BLOCKS transcription.
10 A DNA binding site for a repressor.
11 An experiment in which a gene is deliberately inactivated in a living organism.
12 Binding site in DNA for proteins that ENHANCE the rate or transcription.
13 Group of genes together with a Promoter - Operator DNA sequence that controls their transcription.
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