Henderson's equation can be respresented as
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Biotechnology Engineering · all questionsBasic Principles of Biotechnology
Basic Principles of Biotechnology
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The role of calcium in muscle contraction is to
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Why is the inactivation of a useful technique to determine the function of a gene?
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Which of the following statements is not true of fatty acids found in most mammalian cells?
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The isoelectric point of a protein is defined as
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Prandtl number is the ratio of
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Energy capture efficiency of the aerobic cells using glucose as a substrate is
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For a nucleic acid probe to hybridize, which of the following must be true?
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A homogeneous protein of native molecular weight 100,000 gave a single band of molecular weight 50,000 on SDS-PAGE in presence of β-mercaptoethanol. N-terminal analysis gave two amino acids alanine and leucine in equal proportions. Hence the
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In the RNAi regulatory pathway, the DICER enzyme cleaves
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Which one of the following is the unit of heat transfer coefficient?
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Amplified fragment length polymorphism (AFLP)
P. A PCR-based tool
Q. Uses restriction enzymes to cut genomic DNA
R. Involves ligation of adaptors to the sticky ends of the restriction fragments
S. Involves amplification using primers complementary to the adaptor
P. A PCR-based tool
Q. Uses restriction enzymes to cut genomic DNA
R. Involves ligation of adaptors to the sticky ends of the restriction fragments
S. Involves amplification using primers complementary to the adaptor
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Which of the following statements are true in case of fluid-mosaic model for cell membrances
P. Between 5 - 8 nm thick and appear trilaminar when viewed in cross-section under electron microscope
Q. Less than 1 nm thick and consist of a layer of protein sandwitched between two layers of phospholipids
R. In the lipid bilayer, proteins are embedded at irregular intervals and held by hydrophilic interactions between lipids and hydrophilic domains of the proteins
S. The protein domains exposed on one side of the lipid bilayer are different from those exposed on the other side
P. Between 5 - 8 nm thick and appear trilaminar when viewed in cross-section under electron microscope
Q. Less than 1 nm thick and consist of a layer of protein sandwitched between two layers of phospholipids
R. In the lipid bilayer, proteins are embedded at irregular intervals and held by hydrophilic interactions between lipids and hydrophilic domains of the proteins
S. The protein domains exposed on one side of the lipid bilayer are different from those exposed on the other side
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Which one of the following is the most suitable type of impeller for mixing high viscosity (viscosity > 105 cP) fluids?
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Which of the following statements about myosin is not true?
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Which of the following statements about histones is incorrect?
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Microsatellites are used more commonly than minisatellite as DNA markers because
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Which of the following Chemotherapeutic agents works by impairing de novo synthesis?
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A multiple cloning site
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X-ray crystallography are
P. Based on the elastic scattering of X-rays
Q. Non-destructive analytical techniques
R. Used in determining the arrangement of atoms within a crystal
S. Based on Bragg's law
P. Based on the elastic scattering of X-rays
Q. Non-destructive analytical techniques
R. Used in determining the arrangement of atoms within a crystal
S. Based on Bragg's law
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