Analyse and interpret the SCAM data in Fig. 1, and make a table (remember to include a legend) to indicate where each amino acid is located (cytoplasm, membrane, periplasm).
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Analyse and interpret the SCAM data in Fig. 1, and make a table (remember to include a legend) to indicate where each amino acid is located (cytoplasm, membrane, periplasm).
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- BL1250 Group activity 4 2020 (1) – Saved to my Mac v Mailings Review View Tell me EXERCISE 4 QUESTIONS 1. TRANSCRIPTION: Much research effort has been invested in understanding how transcription is regulated, because this process is very important for determining cell function. Transcription is a major on/ off switch for genes, providing the instructions for translation and determining the types and amounts of proteins made in a cell at a specific time. The Zebrafish is a model organism for research, and many biologists study how the regulation of genes affects the development of the zebrafish embryo. The effects of a variety of experimental conditions on zebrafish embryos can be easily visualized by light microscopy, because the outer covering (chorion) and the embryo are both transparent. See an images of zebrafish embryos at different time points in development and the adult form below. 0h Os 0.75 h 2h 3.25 h 8 h 16 h 24 h 72 h Adult -3 months (not to scale) Image from:…b. Which one of the following a cell mutants will be able to switch at least once? [Select]LS1-1 Which of the following best represents the amino acid sequence found in normal adults with the HBB gene? O His, Gly, Asp, Gly, Gin, Leu, Leu Val, His, Leu, Thr, Pro, Glu, Glu O Val, Gly, Asp, Thr, Pro, Glu, Glu O Leu, Glu, Asp, Gly, Gin, Leu, Leu
- 1117 increase in the number of passive glucose transporter on the muscle cell surface thus increases the uptake of glucose into the cell and decreases blood glucose level. Indicate whether the following conditions/practice will likely lead to diabetes (mark Yes or No). [Select] a mutation in a V-SNARE in islet cells that blocks all secretion Q Search ******* 40 ****** 99+ app.honorlock.com is CDraw a hairpin structure like that shown in Figure 18.5 for the repeated sequence found in fragile-X syndrome (see Table 18.1).In Figure 9-12(b), what do you think happens to thetRNA that is released from the E site?
- You have discovered a family with a new genetic form of anemia. The DNA sequences at the 5’ end of the non-template strand of the normal and mutant DNA encoding the alpha subunit of hemoglobin are given below: Normal 5’-ACGTTATGCCGTACTGCCAGCTAACTGCTAAAGAACAATTA…..-3’ Mutant 5’-ACGTTATGCCCGTACTGCCAGCTAACTGCTAAAGAACAATTA….-3’ What are the amino acid sequences of the normal and mutantpolypeptides?You have discovered a family with a new genetic form of anemia. The DNA sequences at the 5’ end of the non-template strand of the normal and mutant DNA encoding the alpha subunit of hemoglobin are given below: Normal 5’-ACGTTATGCCGTACTGCCAGCTAACTGCTAAAGAACAATTA…..-3’ Mutant 5’-ACGTTATGCCCGTACTGCCAGCTAACTGCTAAAGAACAATTA….-3’ What are the amino acid sequences of the normal and mutantpolypeptides? What are the codons in the translated portion of the mRNA transcribed from the normal and mutant genes? What type of mutation is present in the mutant hemoglobin gene?You have discovered a family with a new genetic form of anemia. The DNA sequences at the 5’ end of the non-template strand of the normal and mutant DNA encoding the alpha subunit of hemoglobin are given below: Normal 5’-ACGTTATGCCGTACTGCCAGCTAACTGCTAAAGAACAATTA…..-3’ Mutant 5’-ACGTTATGCCCGTACTGCCAGCTAACTGCTAAAGAACAATTA….-3’ What are the codons in the translated portion of the mRNA transcribed from the normal and mutant genes?
- Given the following DNA, (A) what is the transcript (MRNA) sequence? (B) What might be the amino acid sequence of the translated protein? 5'– ATGGCGAGGCGGCAGCTGTTATGGTGA – 3'2. Peter is diabetic. So the molecular biologist cloned a DNA sequence in Peter's body cells that will synthesize insulin hormone. 5' AGCTAGACGCATCCTAATG-GCC-ACT-GAA-TCC-TGAATGGACGA 3' a) What will be the RNA of this insulin gene Sequence? b) How many amino acids will be translated from this mRNA? c) Give the amino-acid sequence of insulin.would the J3480 Code and 59 Modifer Code go on seperate lines under the HCPCS Level II codes column?