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WorksheetsDNA, RNA, & Protein Synthesis
Total questions: 21
Worksheet time: 11mins
Groups of three bases in mRNA are called
triplets
codons
anticodons
trifolds
RNA is like a disposable copy of ___________
tRNA
mRNA
DNA
rRNA
__________ is the process of DNA making a copy of itself.
Protein synthesis
Replication
Transcription
Translation
There are a total of ____ possible 3-base codons.
3
16
64
128
Made up of a sugar, phosphate, and a base
nucleotide
codon
anticodon
triplet
Does NOT code for a protein
intron
exon
The building blocks of proteins
nucleotides
adenines
amino acids
sugars
Enzyme that binds to DNA during transcription
deoxyribose
ribose
RNA polymerase
glycogen
The globular protein around which DNA is tightly coiled
histone
polymerase
deoxyribose
intron
In RNA, thymine is replaced by
adenine
uracil
guanine
tryptophan
Process of making mRNA copy of DNA
transcription
translation
replication
ajudication
The transfer RNA (tRNA) brings _______ to the mRNA
nucleosomes
polymerase
bases
amino acids
Amino acids are assembled into polypeptide chains (proteins) by the
nucleus
mitochondria
ribosomes
Golgi
Location of replication
nucleus
ribosome
endoplasmic reticulum
cytoplasm
Sequences of mRNA that DO code for a protein are called
introns
exons
none of the above
Location of transcription
in the cytoplasm at the ribosome
in the nucleus
in the cytoplasm at the lysosome
in the cytoplasm at the smooth ER
After an mRNA copy of the DNA message is made, the mRNA
stays in the nucleus
travels out of the nucleus & out of the cell
travels to the ribosomes in the cytoplasm
travels to the Golgi in the cytoplasm
Protein factory
Golgi
nucleus
smooth ER
ribosome
DNA
Proline
RNA
glucose
Chain of amino acids
carbohydrate
protein
lipid
nucleic acid
What kind of dog is this?
Bassett Hound
Bloodhound
Bichon frise
Bull mastiff
