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Microbiology - Translation and Regulation

Exercise : Translation and Regulation - Section 1
  • Translation and Regulation - Section 1
11.
What is the direct cause of cell death by diphtheria toxin?
Formation of an ion channel in the cell membrane
Inactivation of a translational elongation factor
Induction of apoptosis
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
The development of global regulatory systems in prokaryotes
determines the exact location of the cell on the globe
aids in DNA replication
determines the exact location of the replication site
regulates many genes under varying environmental conditions
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
The interaction between the mRNA and tRNA determined the position of amino acid in a polypeptide sequence. This is called the
stagerivity
Wobble hypothesis
promiscuity
adaptor hypothesis
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
What are the Svedberg values for the subunits of the 70S ribosomes of E. colli?
40S and 30S
50S and 20S
50S and 30S
40S and 20S
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Which of the following three codons translate as serine (Ser)?
AGU
CGA
CAU
AUG
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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