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WorksheetsDNA & Protein Synthesis
Total questions: 10
Worksheet time: 6mins
What are the two steps in the process of protein synthesis?
mRNA and tRNA
Transcription and Translation
Replication and Transcription
Replication and Translation
During the process of DNA replication, a copy of the DNA molecule is made. If the original strand has the sequence: ATT TTT TAG GGA, what will the newly formed strand of DNA be?
TAA AAA ATC CCT
UAA AAA AUC CCU
CCA AAA AAG CCC
TAT GGG CTA TTC
Where does Transcription take place inside of the cell?
Cytoplasm
In the DNA
Inside of the Nucleus
Outside of the Nucleus
If a strand of DNA reads: TAC TTA TCC, what will an mRNA copy of this sequence be?
ATG AAT AGG
TAC TTA TCC
UAG UUA UGG
AUG AAU AGG
What information is stored inside of the DNA code?
Making Genes
Making Proteins
Making Sugars
Making tRNA
Which of the following best describes the characteristics of a DNA molecule?
Single stranded, double helix, contains genes
Single stranded, single helix, has a copy of a gene
Double stranded, double helix, contains genes
Double stranded, single helix, has a copy of a gene
If an mRNA sequence reads: AUG GGC UUA, what was the original DNA sequence?
TTC CCG TTA
TAC CCG AAT
TTT CCC AAT
UAC CCG AAU
What would the Amino Acid sequence be for an mRNA strand that reads: AUG CCC UUA?
Met - Pro - Leu
Val - Pro - Leu
Ile - Pro - Leu
Arg - Leu - Pro
The name of the three nucleotide sequence on an mRNA is ____________ and the three nucleotide sequence on a tRNA is called a _______________.
Helicase, polymerase
Anti-codon, Codon
Codon, Anti-Codon
Polymerase, Anti-Codon
What are the three parts of a DNA Nucleotide called?
Adenine, Ribose Sugar, Helicase
Phosphate, Deoxyribose Sugar, Nitrogen base
Nitrogen base, Amino Acid, Polypeptide
Phosphate, Ribose Sugar, Nitrogen Base
