WorksheetsTranslation
Total questions: 18
Worksheet time: 19mins
WHERE does TRANSLATION occur?
ribosome
cytoplasm
nucleus
cell
Which organelle makes proteins?
ribosome
nucleus
mitochondria
chloroplast
The triplets of mRNA read by a ribosome are called _____.
anticodons
coded gene
codons
rRNA
Which of the following is known as the START codon?
UAG
AUG
UGA
UAA
Which type of RNA is the message of the decoded gene from DNA?
mRNA
rRNA
tRNA
rDNA
Which type of RNA is the carrier of amino acids?
mRNA
rRNA
tRNA
DNA
Which type of RNA reads the coded gene and makes a protein?
mRNA
rRNA
tRNA
DNA
What is translation?
the process in which DNA is copied to make another molecule of DNA
the process in which DNA is coded into mRNA
the process in which mRNA is decoded into a protein
the process in which enzymes break down mRNA
The DNA sequence ATC-AGC-GCT-GGC is part of a gene. how many amino acids are coded for by this message?
4
8
3
12
What are the building blocks of proteins called?
Nucleic Acids
Glucose
Amino Acids
Phosphate Groups
What is the name of a chain of amino acids?
hydrogen bonds
polypeptide
amino acid chain
double helix
RNA has ________ sugar.
ribose
deoxyribose
glucose
galactose
DNA has ________ sugar.
ribose
deoxyribose
glucose
galactose
In RNA _______ matches with Adenine
Uracil
Guanine
Cytosine
Thymine
In DNA _______ matches with Adenine
Uracil
Guanine
Cytosine
Thymine
Which amino acid matches with the following codon:
GAU
GLU
SER
ASP
ILE
Which amino acid matches with the following codon:
CAC
STOP
HIS
LYS
ARG
Use the mRNA below to select the correct amino acid sequence:
AUG-UCA-AAA-UAG
MET-SER-LYS-STOP
MET-THR-LYS-TYR
LEU-SER-CYS-STOP
ILE-LYS-SER-STOP
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