Question 4 of 10 10 10 points chargaffs rule is

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Question 4   of 10 1.0/ 1.0 Points Chargaff ’s rule is supported by what statement ?
A. A + T and C + G
B. A + C and T + G
C. A + G = T + C
D. A - T + G - C
E. A + T + G = C
Answer:  C.   A + G = T + C
Question 6   of 10 1.0 / 1.0 Points __ ______ creates fragments on the lagging strand .
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Question 7   of 10 1.0 / 1.0 Points A mutation causes a codon to change from UAC to UAU , both of which specify tyrosine . This is an example of
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Question 8   of 10 1.0 / 1.0 Points Frameshift mutations occur when
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Question 9   of 10 1.0 / 1.0 Points If a DNA sample from an unknown organism has telomerase , the organism
A . Will have a single origin of replication
B. Is eukaryotic
C. Is prokaryotic
D. Is bacteria
E. Has circular DNA
Answer:  B.   Is eukaryotic
Question 10   of 10 1.0 / 1.0 Points What is the correct order of DNA compaction in eukaryotes ?
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Question 4 of 10 1.0/ 1.0 Points Chargaff’s rule is supported by what statement? A. A + T and C + G B. A + C and T + G C. A + G = T + C D. A - T + G - C E. A + T + G = C
Feedback:Learning Objective: State and explain Chargaff’s rulesLearning Objective Text: State and explain Chargaff’s rules Question 5 of 10 1.0/ 1.0 Points Why do purines have to pair with a pyrimidine?
Feedback:Correct Question 6 of 10 1.0/ 1.0 Points ________ creates fragments on the lagging strand.
Feedback:Learning Objective: Discuss the role of different enzymes and proteins in supporting this process
Question 7 of 10 1.0/ 1.0 Points A mutation causes a codon to change from UAC to UAU, both of which specify tyrosine. This is an example of
Feedback:Learning Objective: Discuss the different types of mutations in DNA Question 8 of 10 1.0/ 1.0 Points Frameshift mutations occur when A. bases are added or deleted B. there is an amino acid substitution C. there is a transition substitution D. transversion substitution
Feedback:Correct Question 9 of 10 1.0/ 1.0 Points If a DNA sample from an unknown organism has telomerase, the organism
Feedback:Correct Question 10 of 10 1.0/ 1.0 Points What is the correct order of DNA compaction in eukaryotes?
Feedback:Correct

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