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Lab Test Oct 15
Replying to @LabTestKSA
Q2) What is the purpose of using ampholytes in isoelectric focusing? A. Maintain the polyacrylamide gel in a solid state B. Maintain the protein sample in a charged state C.Establish a pH gradient in the gel D. I don’t have any idea
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Lab Test 20h
Replying to @LabTestKSA
Q4: Transmission of which of the following could cause Schistosoma heamatobium infection? A. Ingestion of oocyte B.Penetration of the skin by cercaria C. Ingestion of embryonated egg D. I don’t have any idea
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Lab Test Oct 10
Q1) Viruses: A- Contain only DNA or RNA B- They Contain ribosome C- A & C D- I don’t have any idea
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Lab Test 20h
Replying to @LabTestKSA
Q2: The prolactin hormone function to stimulate which of the following?
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Lab Test Oct 15
Replying to @LabTestKSA
Q5) Which chromatography system is commonly used in conjunction with mass spectrometry?
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Lab Test 20h
Replying to @LabTestKSA
Q5: Which of the following organism is responsible for cutaneous mycoses?
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Lab Test Oct 15
Replying to @LabTestKSA
Q4) Which of the following chromatography systems is characterized by a stationary phase of silica gel on a piece of glass and a moving phase of liquid?
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Lab Test Oct 14
Replying to @LabTestKSA
Q5) In what condition would an increased level of serum albumin be expected?
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Lab Test 20h
Q1: Which is the most common method of automated immunoassay
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Lab Test Oct 15
Q1) What dye may be used for staining protein bands following electrophoresis?
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Lab Test 20h
Replying to @LabTestKSA
Q3: Which of the following techniques is commonly used for hormonal estimation?
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Lab Test Oct 15
Replying to @LabTestKSA
Q3) Which type of elution technique may be used in high-performance liquid chromatography?
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Lab Test Oct 14
Replying to @LabTestKSA
Q4) Which of the following reagents can be used to measure protein in cerebrospinal fluid?
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Lab Test Oct 9
Replying to @LabTestKSA
Q3) RBCs can be frozen for .............:
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Lab Test Oct 14
Replying to @LabTestKSA
Q3) Which of the following is not characteristic of severe hyperglycemia?
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Lab Test Oct 14
Q2) In an electrolytic cell, which of the following is the half-cell where reduction takes place?
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Lab Test Oct 7
Replying to @LabTestKSA
Q2)The high solubility of nucleotide in aqueous solution is due to: A- Bounded histone proteins B- Surrounded potassium ions C- Highly polar phosphate group D-I don’t have any idea
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Lab Test Oct 7
Replying to @LabTestKSA
Q5)Like proteins, the DNA double helix can be denatured by the use of: A- High salt concentration B- pH, and Heat ,Urea C- All the above D- I don’t have any idea
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Lab Test Oct 7
Replying to @LabTestKSA
Q3)DNA strands within the double helix are:
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Lab Test Oct 9
Replying to @LabTestKSA
Q5) What is the maximum volume of blood that can be collected from a 110- Ib donor, including sample for processing:
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