SET Biotechnology MCQ - PG Level Questions 41-50
41. The time required to kill 90% of the microorganisms or spores in a sample under specified conditions is A) L value B)…
41. The time required to kill 90% of the microorganisms or spores in a sample under specified conditions is A) L value B)…
31. The absorption coefficient of a protein at 600nm is 12000 M-1 cm-1 . What is the absorbance of 1mg/ml (4.5 X 10-5 M) sol…
21. Maximum number of voltage gated calcium channels can be found at: A) postsynaptic membrane of an electrical synapse …
11. The map generated by interrupted conjugation is marked off in units of A) Frequency of mutation B) Average number of …
1. The symbol ‘S’ associated with 40S and 60S ribosome parts stands for A) Size B) Subunit C) Siemens D) Svedbergs 2. Ch…
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