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how much BSA is needed to prepare 50 mL of 5 mg/ml of BSA (w/v)? correct answers (50 mL)(5 mg,mL) = 250 mg a technician is assigned the task of inserting a gene, LanA, into a plasmid to ultimately be expressed as a therapeutic protein in E coli. label the following steps (1-4) in the correct order the technician must perform them to accomplish her task. correct answers 1) design primers to amplify the lanA sequence using polymerase chain reaction (PCR) and perform the PCR reaction 2) diges...

What is an example of a product easily found in nature? - Answer- Antibiotic In a biotechnology lab, what is tap water is best used for? - Answer- Washing glassware. What is the order of amino acids on a polypeptide chain encoded by? - Answer- mRNA How do DNA molecules vary from one species to another? - Answer- Number of genes and non-coding regions. What is agar? - Answer- Solid media on which bacteria grow. What part of an amino acid differs from one to the other? - Answer- R g...

What is an example of a product easily found in nature? Antibiotic In a biotechnology lab, what is tap water is best used for? Washing glassware. What is the order of amino acids on a polypeptide chain encoded by? mRNA How do DNA molecules vary from one species to another? Number of genes and non-coding regions. What is agar? Solid media on which bacteria grow. What part of an amino acid differs from one to the other? R group How can colorless prot...

how much BSA is needed to prepare 50 mL of 5 mg/ml of BSA (w/v)? correct answers (50 mL)(5 mg,mL) = 250 mg a technician is assigned the task of inserting a gene, LanA, into a plasmid to ultimately be expressed as a therapeutic protein in E coli. label the following steps (1-4) in the correct order the technician must perform them to accomplish her task. correct answers 1) design primers to amplify the lanA sequence using polymerase chain reaction (PCR) and perform the PCR reaction 2) diges...

Title: Analysis of the Conservation of S. cerevisiae MET2 Gene in S. pombe Throughout Evolution. Abstract S. cerevisiae and S. pombe are both members of the Ascomycota phylum. The two yeast species diverged from a common ancestor 1 billion years ago. A research project was conducted to investigate the conservation of the S. cerevisiae MET2 gene in S. pombe. The experiments utilized to evaluate MET2 conservation between the two species were spot plating, yeast colony PCR, restriction diges...

FL 5 AAMC MCAT EXAM 2024 What is the chemical structure of a component found in four of the five cofactors used by Na+- NQR? -Answer-says it is composed of flavin structure is a nucleotide base structure B could be structure C also could be structure D is an amino acid down between B and C to help, look at the captioned note on the table. it says Fl represents flavin which is the redox active center in four of the five cofactors of Na+-NQR C has an uniquinone AND HERE IS IS MENTIONED T...

ASCP MB TEST VERIFIED SOLUTIONS 100% PASS What is biotin and digoxigenin most commonly used for in the lab? Why are they safer? Probe labeling (aka tagging nucleic acids so that they can be visualized). They are safer because they are nonradioactive. Name the three basic methods used to label a DNA probe: 1. End Labeling 2. Nick Translation 3. Random priming What is SDS? Name 3 of its applications in the lab. Sodium Dodecyl Sulfate. A detergent. 1. Denatures proteins. 2. Used i...

Biotechnician Assistant Credentialing Practice Exam Latest Update Graded A After performing the PCR reaction with the primers she designed to amplify lanA, the same technician found that her PCR reaction contained two distinct bands, one at the expected size of 1200 kilobase pairs, and another unexpected band at 2000 kilobase pairs. What is the most likely reason there is an unexpected band in her PCR reaction? She used an annealing temperature that was too low In a biotechnology lab, tap wate...

BACE Exam Practice Test Questions with Complete Solutions What is an example of a product easily found in nature? - ANSWER Antibiotic In a biotechnology lab, what is tap water is best used for? - ANSWER Washing glassware. What is the order of amino acids on a polypeptide chain encoded by? - ANSWER mRNA How do DNA molecules vary from one species to another? - ANSWER Number of genes and non-coding regions. What is agar? - ANSWER Solid media on ...

AAMC FL 1 Exam Questions and Answers 2024 If Reaction 2 (Figure 4) is repeated with HCl and the compound shown below, which of the following compounds is NOT a direct product (without rearrangement)? -Answer-Compound A requires a hydride shift to form- therefore not a direct product. NOT an SN2 reaction because of tertiary alcohol- it is SN1 What is the energy of the photons emitted by the LED at a frequency of 610 THz? (Note: h = 6.6 × 10-34 J·s) -Answer-The photon energy is the energy...