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Basic Principles of Biotechnology MCQs: 48 Questions & Answers in Engineering

48 Basic Principles of Biotechnology MCQs in Engineering with answers & explanations. Practice objective questions for competitive exams, interviews & self-a… Use the answer toggle below to show or hide all solutions, tap an option to check one question, or open a question for its own page.

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Basic Principles of Biotechnology MCQs: 48 Questions & Answers in Engineering

The physiological mechanism responsible for flowering in response to temperature

Which of the following amino acids have side chains that are negatively charged under physiological conditions (i.e., near pH 7)?

Histones have very high percentage of basic amino acids (15 - 30%). For this class of proteins which of the following reagents would be a suitable choice for generating peptides in determination of amino acid sequence of the protein

Number of nucleotide present in FMN is

If a reaction is at equilibrium, the free energy, ΔG change is

Under standard temperature (T) and pressure (P) conditions, 128 g of an ideal gas molecule A occupies a volume of 1 L. The gas molecule A obeys the relationship RT = 0.25 PV. R and V are universal gas constant and ideal gas volume, respectively. The molecule A is

A peptide has the sequence Glu-His-Trp-Ser- Gly-Leu-Arg-pro-Gly. What is the net charge of the molecule at PH 11.

Which one of the following statements about eukaryotic RNA polymerases I, II and III is false?

Which one of the following is the unit of heat transfer coefficient?

Which one of the following is the most suitable type of impeller for mixing high viscosity (viscosity > 105 cP) fluids?

Which of the following statements about myosin is not true?

Which of the following statements about histones is incorrect?

Which of the following Chemotherapeutic agents works by impairing de novo synthesis?

Microsatellites are used more commonly than minisatellite as DNA markers because

The concept of random fluctuations gene frequency as an evolutionary force was originally proposed by

A multiple cloning site

In a bioreactor baffles are incorporated to

Cytochrome P450 family of enzymes causes detoxification mainly by

Telomerase activity was monitored in the following cell types. The highest amount of telomerase activity was found in the combination of

A protein which spans that lipid bilayer

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