3. A recent report shows that a novel cytokine (STC) can increase the abundance of stem cells in mice's bone marrow. Boss K thinks that purified human STC can be injected into donors prior to bone marrow harvest. Worker P managed to express lots of STC in E. Coli and STC is soluble in E. Coli extract. Boss K wants Worker P to make a polyclonal antibody in rabbits and then use the antibody to purify STC in a large quantity for clinical trial.

Q: The tryptophan operon is usually in the _______position and is inhibited by a/an_______ molecule.

A: Answer:  TRYPTOPHAN = It is an essential amino acid which is not readily synthesized by humans, we…

Q: a) In the flow cytometry experiment, explain how to determine what percentage of the total cell…

A: There are a few important points.Flow cytometry is a more objective technique for analyzing…

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A: DNase 1 enzyme is responsible for digesting the DNA into fragments.

Q: 1. One of the following sentences is NOT correct A. P53 is an example of tumour suppressor gene B.…

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Q: 1. This complex assembles and organizes nucleosomes and contributes to gene repression Group of…

A: the answers to these multiple-choice questions are given below.

Q: 1.True or false: In a bacterial species with a "lac operon", the repressor protein will be bound to…

A: Prokaryotic gene regulatory system is known as operon system. In this process the expression of…

Q: A researcher is examining the distribution of an ion channel protein in the kidney. She incubates…

A: The objective of the question is to identify the part of the kidney where the ion channel protein is…

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Q: Cells produce mRNA by transcription of their DNA genomes. In contrast, single-stranded RNA genome…

A: As per the guidelines, we are supposed to answer only one question. Kindly repost the other question…

Q: 7. Which of the following are RNA sequences? Check all that apply. Na promoter ferritin trp operator…

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Q: (a) Identify both the cellular component and the location of the component that is responsible for…

A: Luciferase reporter produces luminescence. If cells contain a luciferase vector, the luminescent…

Q: 6. The function of allelic exclusion is an increase in the ................of antibodies?.…

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Q: 1. Describe the difference in the bands for the PCR and RT-PCR from the CD4+ T cells (ie. Make an…

A: PCR is a biochemical technique that is used for target-specific amplification of DNA. dsDNA is…

Q: 1. Using the sensitization and hypersensitive process for a Type I hypersensitivity as your model,…

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Q: 5. In the experiment of cell fusion, when tumor cells were fused with normal cells, the subsequently…

A: Please post the 6th question separately it has the missing information for the options.

Q: Antibodies are chemicals that the immune system make to attack viruses and bacteria. Each type of…

A:

Q: 6. _____ is a DNA sequence. 1.Coactivator   2.Corepressor   3.Enhancer   4. Inducer…

A: Deoxyribonucleic acid or DNA is a genetic material present in each and every individual that…

Q: A fusion protein can be synthesized to carry a specific tag, which is useful in identifying the…

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Q: The mannose 6-phosphate receptor is located predominantly in endosomes and the TGN, but about 10% of…

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Q: a. The feed to the precipitation unit has 120 mg mAb/l and 28 mg impurity/l in 5 liters of product…

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Q: You then conduct a second experiment.  Wild-type and C3 deficient mice are each inoculated with a…

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Q: 31. Human cancer cell lines can be implanted into immunocompromised host mice in order to form…

A: Human tumor cells are transplanted into the body of an immunocompromised mice that do not reject…

Q: 2. Muscular dystrophy is a genetic disorder that causes progressive muscle weakness as individual…

A: Muscular dystrophy  It is a genetic disorder, in this disease the muscle of the individual weakens.…

Q: 8. Describe in detail the steps that would be required to have bacteria produce human erythropoietin…

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Q: 4. Different populations of mouse L-cells that lack cadherins were transfected with either E-…

A: Cadherins are "calcium-dependent adhesion molecules" that are important in the formation of…

Q: 6. Vampire bats are mammals that consume blood as their only source of nutrients. Because blood is…

A: These questions explore the features of these genes that allow for specific regulation by the IRE…

Q: What makes CRISP particularly useful compared to other genetic engineering techniques? A. CRISPR can…

A: CRISPR stands for Clustered regularly interspaced short palindromic repeats. It is a gene editing…

Q: 5. PDGF is overexpressed in certain cancers. This is an example of a mutation in the --- region. a.…

A: INTRODUCTION Answers of question 5&6 is given below.

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A: Agglutination reaction is a reaction  or process which occurs when a antigen is mixed with its…

Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.