Help with Other Gene Regulation Principles

Practice Questions

GRE Subject Test: Biochemistry, Cell, and Molecular Biology › Help with Other Gene Regulation Principles

Questions
3
1

Mutations in two or more genes cause cell death, however, a mutation in only one of the genes is not lethal.

Which of the following best describes this phenomenon?

2

When modifiying histones with either activating or repressing marks, such as with acetyl and methyl groups, histone acetyltransferases and histone methyltransferases normally modify which amino acid?

3

Which of the following is indicative of enhancers in the chromatin landscape of a given cell?

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