The information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA) stops when the complex reaches the ______________.
terminator region
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banana
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seesaw
Swap points!
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gift
Win 20 points!
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banana
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10
During _________, ribosomal subunits assemble together like a sandwich on the strand of mRNA, where they proceed to attract tRNA molecules tethered to amino acids (circles).
translation
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10
It precisely removes introns from pre-mRNA to generate mature messages (mRNA), a process referred to as pre-mRNA splicing.
spliceosome
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10
The A site in translation _____________ an incoming tRNA bound to an amino acid.
accepts
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10
________________ is the main transcription enzyme. Transcription begins when RNA polymerase binds to a promoter sequence near the beginning of a gene (directly or through helper proteins).
RNA polymerase
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10
The process of making an RNA copy of a gene's DNA sequence. This copy, called messenger RNA (mRNA), carries the gene's protein information encoded in DNA.
transcription
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boom
Lose 50 points!
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magnet
Take 15 points!
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rocket
Go to first place!
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baam
Lose 25 points!
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10
The process of Transcription takes place in the cytoplasm in prokaryotes and in ________________ in eukaryotes.
nucleus
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banana
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fairy
Take points!
5
10
15
20
25
shark
Other team loses 20 points!
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banana
Go to last place!
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10
The sequence of DNA present in mature messenger RNA, some of which encodes the amino acids of a protein.
exons
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10
TRUE or FALSE: RNA polymerase begins mRNA synthesis by matching complementary bases to the original DNA strand.
TRUE
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10
The codon AUG is called the ________ codon as it the first codon in the transcribed mRNA that undergoes translation.
START
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10
The product of translation is _____. The translation is a process in which the genetic information contained in an mRNA is decoded into a specific sequence of amino acids to produce polypeptides or ________.
protein
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10
They carry amino acids to the ribosome. They act as "bridges," matching a codon in an mRNA with the amino acid it codes for.
tRNAs
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10
A region of DNA upstream of a gene where relevant proteins (such as RNA polymerase and transcription factors) bind to initiate transcription of that gene.