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WorksheetsDNA 5.2 Review
Total questions: 17
Worksheet time: 9mins
A codon is made of 3....
proteins
nitrogen bases
amino acids
carbohydrates
How many amino acids are in the DNA sequence AUG CCU UAG?
1
2
3
9
What is the product of Transcription?
mRNA
Proteins
amino acids
DNA
Which of the following would be a correct pair in DNA?
A-G
A-U
A-C
A-T
Which base is found in RNA but not DNA?
Thymine
Uracil
Adenine
Guanine
A ____________ consists of a sugar, phosphate, and a nitrogen base.
Deoxyribose
Protein
Nucleotide
None of the above
Is the following strand DNA or RNA: AUG CUU GCC
DNA
RNA
Where would you expect to find the following strand: ATT GCA CTG
Nucleus
Ribose
Rough ER
Golgi
What RNA strand would be complementary to the DNA strand ATCG
TAGC
UAGC
GCTA
GCUA
What is the process where RNA is made from DNA
Translation
Respiration
Complementary
Transcription
Where does the mRNA go to make proteins?
Nucleus
Golgi
Ribosome
Chloroplasts
What are the building blocks of proteins?
Carbohydrates
Amino Acids
DNA
Monosaccharides
What is the difference between prokaryotic and eukaryotic cells?
Eukaryotic cells have a nucleus
Eukaryotic cells have membrane bound organelles
Eukaryotic cells are more complex
All of the above
Where does transcription take place?
Nucleus
Ribosome
Golgi
ER
What do you call external factors that cause mutations?
deltions
insertions
mutagens
substitutions
A change in DNA is called....
mutagen
mutation
mistake
deletion
Which mutation is least dangerous?
Deletion
Insertion
Substitution
None of the above
