Biotech Final exam
If a gene map were thought of as the map of a city, then each building address would represent?
a.A different species
b.A nucleotide
c.A physical location of a gene
d.A chromosome - Answer -C
Proteomics aims to determine all of the following EXCEPT protein:
a.Structure
b.Polymorphisms
c.Interactions
d.Metabolism - Answer -B
Which of the following is NOT a sub-structure of secondary proteins?
a.Beta sheet
b.Delta coil
c.Alpha helix
d.Random coil - Answer -B
What are the definitions for the following terms: Proteome, Phenome
,a.The proteome is the genetic material that codes for the phenotype of an individual. The phenome is all
of the expressed and unexpressed proteins in an organism.
b.The proteome is all of the unexpressed proteins in an organism. The phenome is only the expressed
proteins in an organism.
c.The proteome is all of the expressed proteins in an organism. The phenome is all of the unexpressed
phenotypes in an organism.
d.The proteome is all of the expressed proteins in an organism. The phenome is all of the phenotypes
expressed in an organism. - Answer -D
All of the following relate Bioinformatics to the Central Dogma EXCEPT:
a.Proteomics
b.Phenomics
c.Transcription
d.Genomics - Answer -C
What are the five classes of chaperones and what level protein structure do they help construct?
a.Folding chaperones, holding chaperones, disaggregating chaperones, transport chaperones, and
chaperonins help the folding of tertiary structure.
b.Folding chaperones, holding chaperones, disaggregating chaperones, secretary chaperones, and
amyloids help the folding of secondary structure.
c.Amyloids, holding chaperones, disaggregating chaperones, transport chaperones, and chaperonins
help the folding of quaternary structure.
d.Folding chaperones, holding chaperones, disaggregating chaperones, secretary chaperones, and
chaperonins help the folding of tertiary structure. - Answer -D
The three major bioinformatics databases do not share the same data as one another. - Answer -F
Some genes do NOT code for protein(s). - Answer -T
, Quaternary protein structure is a four-dimensional product of Tertiary protein structures. - Answer -F
The proteome of every cell in the human body is the same. - Answer -F
A restriction fragment length polymorphism can lead to incorrect cleavage patterns. This occurs when a
single nucleotide polymorphism is present somewhere other than a restriction site. - Answer -F
Alternative splicing produces an entirely different nucleotide sequence by rearranging a primary mRNA
transcript. - Answer -T
The proteome consists of both unexpressed and expressed cellular proteins. - Answer -F
Which bacteria species is used as the standard for industrial biotechnology enzyme production?
a.S. aureus
b.E. coli
c.S. pneumoniae
d.B. subtilis
e.None of the above - Answer -B
Why is TaqPolymerase used in Polymerase Chain Reactions (PCR)?
a.It is a thermophile and can survive the hot temperatures needed to unwind the double helix of DNA
b.It is a psychrophile and can survive the cold temperatures needed to unwind the double helix of DNA
c.It can separate proteins without the use of water
d.A+c
e.B+c - Answer -A
What is the benefit of the synthetic industrial biotechnology products in both the cases of producing
cheese and limulus amebocyte lysate (LAL)?
a.The synthetic products are more effective than the natural products
If a gene map were thought of as the map of a city, then each building address would represent?
a.A different species
b.A nucleotide
c.A physical location of a gene
d.A chromosome - Answer -C
Proteomics aims to determine all of the following EXCEPT protein:
a.Structure
b.Polymorphisms
c.Interactions
d.Metabolism - Answer -B
Which of the following is NOT a sub-structure of secondary proteins?
a.Beta sheet
b.Delta coil
c.Alpha helix
d.Random coil - Answer -B
What are the definitions for the following terms: Proteome, Phenome
,a.The proteome is the genetic material that codes for the phenotype of an individual. The phenome is all
of the expressed and unexpressed proteins in an organism.
b.The proteome is all of the unexpressed proteins in an organism. The phenome is only the expressed
proteins in an organism.
c.The proteome is all of the expressed proteins in an organism. The phenome is all of the unexpressed
phenotypes in an organism.
d.The proteome is all of the expressed proteins in an organism. The phenome is all of the phenotypes
expressed in an organism. - Answer -D
All of the following relate Bioinformatics to the Central Dogma EXCEPT:
a.Proteomics
b.Phenomics
c.Transcription
d.Genomics - Answer -C
What are the five classes of chaperones and what level protein structure do they help construct?
a.Folding chaperones, holding chaperones, disaggregating chaperones, transport chaperones, and
chaperonins help the folding of tertiary structure.
b.Folding chaperones, holding chaperones, disaggregating chaperones, secretary chaperones, and
amyloids help the folding of secondary structure.
c.Amyloids, holding chaperones, disaggregating chaperones, transport chaperones, and chaperonins
help the folding of quaternary structure.
d.Folding chaperones, holding chaperones, disaggregating chaperones, secretary chaperones, and
chaperonins help the folding of tertiary structure. - Answer -D
The three major bioinformatics databases do not share the same data as one another. - Answer -F
Some genes do NOT code for protein(s). - Answer -T
, Quaternary protein structure is a four-dimensional product of Tertiary protein structures. - Answer -F
The proteome of every cell in the human body is the same. - Answer -F
A restriction fragment length polymorphism can lead to incorrect cleavage patterns. This occurs when a
single nucleotide polymorphism is present somewhere other than a restriction site. - Answer -F
Alternative splicing produces an entirely different nucleotide sequence by rearranging a primary mRNA
transcript. - Answer -T
The proteome consists of both unexpressed and expressed cellular proteins. - Answer -F
Which bacteria species is used as the standard for industrial biotechnology enzyme production?
a.S. aureus
b.E. coli
c.S. pneumoniae
d.B. subtilis
e.None of the above - Answer -B
Why is TaqPolymerase used in Polymerase Chain Reactions (PCR)?
a.It is a thermophile and can survive the hot temperatures needed to unwind the double helix of DNA
b.It is a psychrophile and can survive the cold temperatures needed to unwind the double helix of DNA
c.It can separate proteins without the use of water
d.A+c
e.B+c - Answer -A
What is the benefit of the synthetic industrial biotechnology products in both the cases of producing
cheese and limulus amebocyte lysate (LAL)?
a.The synthetic products are more effective than the natural products
