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Which organisms use operons?
eukaryotes
prokaryotes
in the newly produced mRNA
they produce transcription factors that bind to the promoter, and allow the RNA polymerase to begin the transcription
a part of an eukaryotic gene that codes for amino acids
a special protein binds to it
it is a bit of DNA before a gene, where the RNA Polymerase binds and starts the transcription
there is a promoter followed by several genes
How is the information organized in operons?
eukaryotes
prokaryotes
in the newly produced mRNA
they produce transcription factors that bind to the promoter, and allow the RNA polymerase to begin the transcription
a part of an eukaryotic gene that codes for amino acids
a special protein binds to it
it is a bit of DNA before a gene, where the RNA Polymerase binds and starts the transcription
there is a promoter followed by several genes
What does a promoter do?
eukaryotes
prokaryotes
in the newly produced mRNA
they produce transcription factors that bind to the promoter, and allow the RNA polymerase to begin the transcription
a part of an eukaryotic gene that codes for amino acids
a special protein binds to it
it is a bit of DNA before a gene, where the RNA Polymerase binds and starts the transcription
there is a promoter followed by several genes
when do introns get removed:
eukaryotes
prokaryotes
in the newly produced mRNA
they produce transcription factors that bind to the promoter, and allow the RNA polymerase to begin the transcription
a part of an eukaryotic gene that codes for amino acids
a special protein binds to it
it is a bit of DNA before a gene, where the RNA Polymerase binds and starts the transcription
there is a promoter followed by several genes
Which organisms have introns and exons in the genes?
eukaryotes
prokaryotes
in the newly produced mRNA
they produce transcription factors that bind to the promoter, and allow the RNA polymerase to begin the transcription
a part of an eukaryotic gene that codes for amino acids
a special protein binds to it
it is a bit of DNA before a gene, where the RNA Polymerase binds and starts the transcription
there is a promoter followed by several genes
How do eukaryotes regulate the transcription of their genes?
eukaryotes
prokaryotes
in the newly produced mRNA
they produce transcription factors that bind to the promoter, and allow the RNA polymerase to begin the transcription
a part of an eukaryotic gene that codes for amino acids
a special protein binds to it
it is a bit of DNA before a gene, where the RNA Polymerase binds and starts the transcription
there is a promoter followed by several genes
How to turn off a prokaryotic promoter?
eukaryotes
prokaryotes
in the newly produced mRNA
they produce transcription factors that bind to the promoter, and allow the RNA polymerase to begin the transcription
a part of an eukaryotic gene that codes for amino acids
a special protein binds to it
it is a bit of DNA before a gene, where the RNA Polymerase binds and starts the transcription
there is a promoter followed by several genes
what is an exon?
eukaryotes
prokaryotes
in the newly produced mRNA
they produce transcription factors that bind to the promoter, and allow the RNA polymerase to begin the transcription
a part of an eukaryotic gene that codes for amino acids
a special protein binds to it
it is a bit of DNA before a gene, where the RNA Polymerase binds and starts the transcription
there is a promoter followed by several genes
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