When done, please hit the Submit button at the very bottom of the page that looks like this:
When done, please hit the Submit button at the very bottom of the page that looks like this:
The process of creating an mRNA strand from one side of DNA is called:
Using the strand of mRNA below along with either of the codon charts, place the amino acids in the correct order.
Arg
Asn
Phe
Tyr
Lys
Met
Thr
Glu
Stop
Ser
What is the function of tRNA in protein synthesis?
Suppose a mutation occurs in a portion of DNA and this alters the resulting mRNA that is transcribed. Examine the original and mutated mRNA sequences below and describe how the mutation impacts the resulting protein using either of the codon charts. You may check your work here.
mRNA from original DNA:
mRNA from mutated DNA:
Suppose a mutation occurs in a portion of DNA and this alters the resulting mRNA that is transcribed. Examine the original and mutated mRNA sequences below and describe how the mutation impacts the resulting protein using either of the codon charts. You may check your work here.
mRNA from original DNA:
mRNA from mutated DNA:
Suppose a mutation occurs in a portion of DNA and this alters the resulting mRNA that is transcribed. Examine the original and mutated mRNA sequences below and describe how the mutation impacts the resulting protein using either of the codon charts. You may check your work here.
mRNA from original DNA:
mRNA from mutated DNA:
Using your knowledge of mutations and the graph from the CDC, how would you classify the Delta variant based on current data:
How do DNA and mRNA vaccines produce spike proteins? Drag each item into the correct category.
Has an artificial membrane to allow it into the human cell
Completes the translation process to create spike proteins that mimic SARS-CoV-2 spike proteins
Is brought into a cell through an inactivated adenovirus
Completes transcription prior to translation
mRNA
DNA
Both
The way that genetic variation appears in a population is through:
1) Through new genetic combinations through meiosis
2) Errors occurring during the replication process
OR
3) Mutations caused by environmental factors.
Make a Claim: Based on what you have watched in the videos, as well as what we have learned in class, which type of mutation do you hypothesize led to the Delta variant of SARS-CoV-2?
Provide Evidence:
Use evidence, from the videos and prior classwork, to justify the claim you made in the above question.
Type the correct part of the virus, indicated by the number 7, in the space below.
Type the correct part of the virus, indicated by the number 8, in the space below.
Type the correct part of the virus, indicated by the number 9, in the space below.
