Gene Expression
Authored by Molly O. Faucett
Science
9th - 12th Grade
NGSS covered
Used 3+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
How is the information in a DNA molecule expressed in an organism?
Tags
NGSS.HS-LS1-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Choose the nucleotide sequence of the RNA strand that would be complementary to the following DNA strand:
ATTGCA
AUUGCA
ATTGCA
UAACGU
TAACGT
3.
MATCH QUESTION
1 min • 1 pt
Match the type of RNA with its function
Helps in protein synthesis by bringing amino acids to ribosomes
mRNA
Carries genetic information from DNA to ribosomes
rRNA
Forms the core components of ribosomes
tRNA
4.
MATCH QUESTION
1 min • 1 pt
Match the DNA nucleotides with the complementary RNA nucleotides
Cytosine
Cytosine
Guanine
Thymine
Uracil
Adenine
Adenine
Guanine
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
When gene expression occurs
A gene is mutated with either an insertion or deletion
The gene is removed from the genotype in that cell
The gene is passed on to the daughter cells during mitosis
The gene is activated and used in protein synthesis
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which reason explains why nerve cells function differently than muscle cells?
In nerve cells all the genes are expressed.
In muscle cells all the genes are expressed.
In both kinds of cells the same genes are expressed.
In both kinds of cells different genes are expressed.
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Nitrogenous bases are located on both strands of the DNA double helix. What is the significance of the nitrogenous bases?
he number of adenines and cytosines determines the type of RNA that will be produced
the order of nitrogenous bases determines the order of amino acids in the proteins synthesized
the amount of thymine and guanine in the DNA molecules determines the length of the genes
the type of hydrogen bonding between the nitrogenous bases determines which amino acid will be added to the peptide chain
Tags
NGSS.HS-LS1-1
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