WorksheetsAdvanced Transcription
Total questions: 15
Worksheet time: 8mins
Where does transcription occur?
Nucleus
Cytoplasm
Ribosome
Golgi Apparatus
RNA and DNA both contain sugar, phosphate and nitrogen bases.
True
False
Where is the codon located?
tRNA
rRNA
mRNA
sRNA
What enzyme controls transcription, creating a new mRNA strand
DNA Polymerase
RNA Polymerase
Helicase
Ligase
If the DNA is ACGTC, what is the corresponding mRNA?
ACGUC
UGCAG
TGCAG
UGCUG
How many amino acids are there?
10
20
64
44
How many possible codons are there?
10
20
64
44
Which type of RNA transfers information from the nucleus to the cytoplasm?
tRNA
mRNA
rRNA
Adenine pairs with _________ in RNA
Thymine
Guanine
Cytosine
Uracil
What does the tRNA contain?
Codon
Anticodon
Amino Acid
DNA
What is transcription?
DNA --> DNA
DNA --> Protein
RNA --> Protein
DNA --> RNA
What is the first step of transcription?
Elongation
Initiation
Termination
Which of the following is removed from the mRNA during post-transcriptional modification?
Introns
Exons
What is added to the 3' end during post-transcriptional modification?
Cap
Poly A Tail
Poly U Tail
No Cap
Which type of RNA is a major component of the ribosome?
rRNA
tRNA
mRNA
