ASCP(MB) PRACTICE EXAM WITH CORRECT
ACTUAL QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY GRADED
A+
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Terms in this set (155)
Which of the following is not a Anti-codon
component of a nucleotide?
Phosphate group
Anti-codon
Ribose sugar
Nitrogen base
According to Chargaff's rule of base Thymine
pairing, adenine pairs with:
What genes would be screened in a HER2, ERBB2, BRCA1
breast cancer panel?
,Next Generation Sequencing uses: Short sequence reads
Purines and pyrimidines differ from Purines have two rings; pyrimidines have one ring
each other in that:
The purines are: Adenine and guanine
Cytosine and uracil
Adenine and thymine
Thymine and cytosine
Adenine and guanine
What is the rate of mutation per 1 in 1,000,000,000 base pairs
round of DNA replication?
1 in 1,000 base pairs
1 in 10,000 base pairs
1 in 1,000,000 base pairs
1 in 1,000,000,000 base pairs
The rate of DNA migration through an Nucleotide sequence of the molecule
agarose gel during electrophoresis
does not depend on which of the
following factors?
Net charge of the molecule
Size of the molecule
Shape of the molecule
Nucleotide sequence of the
molecule
, What are the phases in a qPCR Initiation, exponential, plateau
Amplification Plot?
Initiation, exponential, plateau
Baseline, exponential, plateau
Baseline, threshold, exponential,
plateau
Baseline, initiation, threshold,
exponential, plateau
Find the palindrome in this restriction 3'-GAC
enzyme site: 5'-CTGCAG-3'?
5'-GAC
3'-GAC
3'-CTG
5'-GTC
A patient with impaired judgment, 85 CAG repeats in the Huntington gene
personality changes, signs of
abnormal body movements and
depression comes to the physician's
office for a follow-up visit. The
physician suspects a single-gene
disorder may be the cause of those
clinical manifestations. A blood
specimen was then sent to your
clinical laboratory for mutation
screening in the Huntington gene.
Testing with standard PCR indicates
that patient has Huntington Disease,
HD. Which of the following would be
consistent with this diagnosis?
25 CAG repeats in the Huntington
gene
85 CAG repeats in the Huntington
gene
25 CGA repeats in the Huntington
gene
85 CGA repeats in the Huntington
gene
ACTUAL QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY GRADED
A+
Play your way to mastery with fun games
Match Blocks Charms NEW
Terms in this set (155)
Which of the following is not a Anti-codon
component of a nucleotide?
Phosphate group
Anti-codon
Ribose sugar
Nitrogen base
According to Chargaff's rule of base Thymine
pairing, adenine pairs with:
What genes would be screened in a HER2, ERBB2, BRCA1
breast cancer panel?
,Next Generation Sequencing uses: Short sequence reads
Purines and pyrimidines differ from Purines have two rings; pyrimidines have one ring
each other in that:
The purines are: Adenine and guanine
Cytosine and uracil
Adenine and thymine
Thymine and cytosine
Adenine and guanine
What is the rate of mutation per 1 in 1,000,000,000 base pairs
round of DNA replication?
1 in 1,000 base pairs
1 in 10,000 base pairs
1 in 1,000,000 base pairs
1 in 1,000,000,000 base pairs
The rate of DNA migration through an Nucleotide sequence of the molecule
agarose gel during electrophoresis
does not depend on which of the
following factors?
Net charge of the molecule
Size of the molecule
Shape of the molecule
Nucleotide sequence of the
molecule
, What are the phases in a qPCR Initiation, exponential, plateau
Amplification Plot?
Initiation, exponential, plateau
Baseline, exponential, plateau
Baseline, threshold, exponential,
plateau
Baseline, initiation, threshold,
exponential, plateau
Find the palindrome in this restriction 3'-GAC
enzyme site: 5'-CTGCAG-3'?
5'-GAC
3'-GAC
3'-CTG
5'-GTC
A patient with impaired judgment, 85 CAG repeats in the Huntington gene
personality changes, signs of
abnormal body movements and
depression comes to the physician's
office for a follow-up visit. The
physician suspects a single-gene
disorder may be the cause of those
clinical manifestations. A blood
specimen was then sent to your
clinical laboratory for mutation
screening in the Huntington gene.
Testing with standard PCR indicates
that patient has Huntington Disease,
HD. Which of the following would be
consistent with this diagnosis?
25 CAG repeats in the Huntington
gene
85 CAG repeats in the Huntington
gene
25 CGA repeats in the Huntington
gene
85 CGA repeats in the Huntington
gene
