What is the direction of the template strand in a transcription unit?

Transcription Unit Quiz

Passage
•
Biology
•
12th Grade
•
Hard
Abrar Nabi
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5’ to 3’
3’ to 5’
2’ to 4’
4’ to 2’
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which subunit is labeled as 'β'' in the RNA polymerase structure?
α
β
β'
ω
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of the RNA-DNA hybrid region in the diagram?
It stabilizes the DNA.
It is where RNA synthesis occurs.
It is where DNA replication starts.
It is where protein synthesis occurs.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of the "hairpin loop" in the diagram?
It terminates transcription
It initiates translation
It replicates DNA
It degrades proteins
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which nucleotides are involved in forming the "hairpin loop"?
Adenine and uracil
Guanine and cytosine
Thymine and adenine
Cytosine and uracil
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the "poly-U site" in the transcription process?
It signals the end of transcription
It starts the transcription process
It binds to ribosomes
It degrades the mRNA
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary purpose of the hairpin loop in mRNA?
To terminate transcription
To initiate DNA replication
To bind to ribosomes
To degrade proteins
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