WorksheetsUnit 7.10 Assessment
Total questions: 24
Worksheet time: 13mins
How are DNA and RNA different? Select all true statements that apply.
DNA is a double helix but RNA is single strand
DNA has ribose sugar, RNA has deoxyribose sugar.
DNA has bases ATGC, RNA has AUGC
DNA is made of codons, but RNA is not.
What two processes determine the specific kind of job a cell will differentiate to do? Choose two.
Gene regulation
Gene expression
Protein Synthesis
DNA replication
The process of making RNA (i.e. mRNA) from DNA is called
Replication
Transcription
Translation
Division
What is the correct sequence for protein synthesis?
rRNA --> DNA --> Protein---->mRNA
Protein --> rRNA --> DNA---->tRNA
DNA ----> mRNA ---->tRNA----> Protein
DNA --> Protein --> tRNA-->mRNA
A protein is built during this process
translation
transcription
Assuming all of the mutations listed below only apply to one single base pair, which are most likely to result in a nonfunctional protein? Select all that apply.
Nonsense
Insertion
Silent
Deletion
The following codon is translated into which amino acid?
UAA
STOP
Phenylalanine
Valine
Aspartic acid
Which of these are nitrogenous bases used in DNA?
A
U
T
C
G
AGA-TTC-ATA-GCG
Mutant-
AGA-TTC-AAT-AGC-G
Units of 3 nucleotide bases in mRNA which code for a single
amino acid.
Mitosis
Base Pairing
Anti codon
Codon
The reverse codon found on the tRNA.
Codon
Anticodon
Mitosis
Meiosis
Which organelle is the location where protein is made?
Ribosome
Nucleus
Cytoplasm
Nucleotide
What is the location in the cell for translation?
Cytoplasm
Nucleus
Lysosome
Golgi apparatus
