Protein synthesis and gene regulation

DNA is coiled around proteins called ___

• chromatin

• histones

• nucleosome

• nucleus

Where does the RNA Polymerase bind to for the initiation of

• Regulator

• Structural genes

• Operator

• Promotor

In prokaryotes, gene expression is regulated at various different levels

• true

• false

specific sequence within the DNA that bind transcription factors to turn transcription on or off

• Regulator

• Promotor

• Operator

• Structural genes

Which choice(s) represent eukaryotic gene expression?

• gene expression is regulated at many levels

• rna transcription occurs prior to protein synthesis

• contain nucleus

• environmental factos control transcription

Where does eukaryotic DNA code get changed into RNA?

• nucleus

• cytoplasm

• ribosome

Generally and specifically, where is protein made in the cell?

• nucleus

• cytoplasm

• ribosome

What is the name of the process for changing DNA into RNA?

• RNA processing

• transcription

• translation

What is the name of the process of changing RNA into protein?

• RNA processing

• transcription

• translation

What is the first step in changing DNA to RNA?

• RNA Polymerase binds to the DNA strand.

• RNA Polymerase adds nucleotides in the 5'-3' direction.

• DNA unzips and untwists.

• RNA unzips and untwists.