Biotechnology
2023 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE BT 2023 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 22–24 of 65. Imported answers require review unless explicitly marked reviewed.
Question 22
Open questionBTMCQ1 markNeeds review
In ELISA, which of the following enzymes are conjugated to antibodies for detection of the analyte?
P. Alkaline phosphatase
Q. Trypsinase
R. Horseradish peroxidase
S. Amylase
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In hybridoma technology, which one of the following enzymes is absent in the myeloma cells that are used for monoclonal antibody production?
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Which of the following methods are used for detection of DNA and RNA, respectively?
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