General
DNA/RNA Differences
tRNA vs mRNA
Transcription
Translation
100
Which type of RNA makes up a ribosome?
rRNA
100
DNA has thymine. RNA has ______________.
uracil
100
tRNA has codons or anticodons?
anticodons
100
Where does transcription take place?
nucleus
100
Where does translation take place?
ribosome
200
What are the building blocks of proteins?
amino acids
200
DNA is double stranded. RNA is ___________.
single stranded
200
mRNA carries the message to tRNA from what location?
nucleus
200
Transcription takes place first or second in protein synthesis?
first
200
What does mRNA bring to the ribosome?
codons
300
What is the bond between amino acids called?
peptide bond
300
What is the sugar in RNA
ribose
300
tRNA carries what?
amino acids
300
Which types of RNA are involved in transcription?
mRNA
300
Which types of RNA are involved in translation?
mRNA, tRNA, rRNA
400
What are the two steps of protein synthesis?
transcription and translation
400
In RNA, C pairs with
G
400
tRNA meets mRNA at what location?
ribosome
400
Why does mRNA have to carry the message (instead of DNA) to tRNA at a ribosome?
DNA cannot leave the nucleus
400
What is the start codon?
AUG
500
mRNA: AUG UUC GGA
tRNA:
tRNA: UAC AAG CCU
500
In RNA, A pairs with
U
500
Here is a set of mRNA codons: AUG CCG
What are the tRNA anticodons that go with this set?
UAC GGC
500
Here is a DNA strand: ATT CCG GTT
Transcribe is to mRNA:
UAA GGC CAA
500
DNA: TAC GGC TAG
mRNA: ?
amino acids: ?
mRNA: AUG CCG AUC
amino acids: met (start), pro, iso