Genetics Chapter 17

In eukaryotes, gene regulation is primarily exercised during_____

• Transcription

• RNA processing

• Translation

• Posttranslational modification

The TF II series of proteins belong to the _____ group of TFs.

• general

• regulatory

activators & suppressors

• DNA methylation

• Heterochromatin

• nucleosome arrangement

• Regulatory TFs

• small effector molecules

glucocorticoid hormones

• DNA methylation

• Heterochromatin

• nucleosome arrangement

• Regulatory TFs

• small effector molecules

conformational DNA modification ----> (down arrow) transcription

• DNA methylation

• Heterochromatin

• nucleosome arrangement

• Regulatory TFs

• small effector molecules

chemical DNA modification ----> (down arrow) transcription

• DNA methylation

• Heterochromatin

• nucleosome arrangement

• Regulatory TFs

• small effector molecules

change in location, spacing, composition

• DNA methylation

• Heterochromatin

• nucleosome arrangement

• Regulatory TFs

• small effector molecules

Chromatin remodeling is an ATP-dependent process

• true

• false

Histones can be chemically modified by acetylation, methylation, and ______

Modification of which histone amino acid disrupts the histone-DNA backbone attraction.