BIO 103 Molecular Genetics Unit Quiz
Question # 00272765
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Updated on: 05/05/2016 02:52 AM Due on: 05/05/2016
Molecular Genetics Unit Quiz
Question 1 Select one answer. 10 points Is the following statement true of prokaryotic cells, eukaryotic cells or both? Multiple genes can be transcribed together into a single mRNA.
Question 1 Select one answer. 10 points Is the following statement true of prokaryotic cells, eukaryotic cells or both? Multiple genes can be transcribed together into a single mRNA.
- Prokaryotic
- Eukaryotic
- Both prokaryotic and eukaryotic
- is responsible for the replication of mRNA.
- Is the position where the base number begins at 1.
- allows for growth of plasmid containing bacteria in the presence of antibiotics.
- allows the bacteria to duplicate the plasmid.
The correct decoding of the following encrypted message: PQRMNO is?
Key(MNO = h PQR = i)
- hi
- ih
- Allele
- Gene
- Genotype
- DNA
---GGATCCATCTGCGAATTC----
---CCTAGGTAGACGCTTAAG---
It contains a BamH1 site (G^GATCC) and a EcoR1 site (G^AATTC). In order for the synthetic gene to be inserted between these two sites, it should be constructed to have which restriction sites at its beginning and at its end?
- EcoR1, followed by BamH1.
- BamH1, followed by BamH1.
- EcoR1, followed by EcoR1.
- BamH1, followed by Eco R1.
- frame shift
- missense
- nonsense
- silent
- opposite
- same
- translation
- replication
- mutation
- transcription
- Ribosome binding site.
- Lac operator.
- Restriction enzyme sites.
- DNA ligase sites.
- Origin of replication.
- Prokaryotic
- Eukaryotic
- Both prokaryotic and eukaryotic
- more condensed
- less condensed
- there is no change in the condensation level.
- Primer
- RNA polymerase
- DNA polymerase
- Helicase
- a nonsense mutation at the fifth codon
- a missense mutation at the fifth codon
- a missense mutation at the 490th codon
- a nonsense mutation at the 490th codon
- The epigenome refers to changes in DNA expression due to changes in DNA packaging.
- nothing, both terms refer to the genetic content of an organism
- The accumulation of mutations in the DNA sequence.
- The repressor protein released from the operator, allowing transcription.
- The repressor protein released from the operator, preventing transcription.
- The repressor protein to bind to the operator, preventing transcription.
- The repressor protein to bind to the operator, allowing transcription.
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Solution: BIO 103 Molecular Genetics Unit Quiz