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What is the complement of 5’ -AGGTCGTAC-3’ ?
5’ – GCTAGTCAG-3’
3’- AGGTCGAGT-5’
3’- GAACTACGT-5’
5’-TCCAGCATG-3’
3’- TCCAGCATG-5’
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- 22:23 1O 000 · 11:24 A9 OB1 r ll l 52% . +964 782 734 3923 2m541139927815107... Patient Encounter Part 3 The pretreatment workup is summarized below. Pathology: 47-year-old female with new diagnosis of infiltrating intraductal adenocarcinoma involving the left breast and regional node. Further tests on tumor samples indicated ER (8%), PR (negative), HER2 (negative), Ki-67 (72%), and grade (poorly differentiated). Intrinsic subtype (luminal B, HER2-negative). Radiology: FDG-PET/CT indicated a 5.3 x 2.5 cm mass in the left breast which appeared to extend to the epidermis of the skin; one node in the left axilla was also involved with tumor. No other evidence of distant disease was visualized. Laboratory: CBC, liver, and kidney function tests WNL, alkaline phosphatase and calcium are normal also. Stage: IB (T, N, M,) List the most important prognostic factors in this patient with newly diagnosed breast cancer. Assess the patient's level of risk for relapse. 50 SECTION 16 | ONCOLOGIC…5 1 point What are the units used to measure the concentration of phage in a lysate? plaques/uL Oplaques/mL plaque forming units/mL plaque forming units/uL PreviousShortly after the recovery from COVID-19, the plasma of the convalescent has significant quantities of anti-SARS-CoV-2 antibodies. This plasma was suggested to be used as therapy for other COVID-19 patients by transfusing the plasma from the recovered individuals (donor) to the other COVID-19 patients (recipient). Do you think the identification of the ABO group of the donor and recipient is important and why? O a. No, this has nothing to do with blood grouping. It is only related to the virus and the antibodies against it. O b. Yes, but I really have no idea why. O c. No, not important because the antigens A, B or AB exist on the surface of red blood cells but not in the plasma and when they transfer, they do not transfer cells (only plasma) O d. Yes, because the donor plasma might contain anti-A or Anti-B or both which might induce an immune response if the recipient has A or B or AB group. Clear my choice
- 2. What accounts for the oral and vaginal pain in patients with megalohlastic anaemia? 3. What are the determinants of the fate of a pluripotent stem cell? 4. Why would an adult who has been vegetarian for 2 years and has had menorrhagia for 5 years have microcytic red cells in a peripheral smear? 5. Which parts of the spinal cord are affected in patients with Sub Acute Combined degeneration? 6. Ovalocytes and hypersegmented neutrophil nuclei are more likely to be associated with what type ofanaemla. T. What is the ditference between megaloblasts and macrocytes? 8What are the distinguishing laboratory foatures between intravascular and extravascular haemolysis? maemiaRh-hr Kell Duffy Xg Results D C E с Kp Kp Js Js Fy Fy Xg AHG 0.2 M DTT + + + 0 + + 2+ 2+ + 0 0 0 0 + 0 + 0 0 0 0 + Neg Neg 0 0 + 0 + + 0 + 0 0 + +2+ Neg +2+ 2+ + + + + 0 + 0 + 0 0 + + 0 + + 0 + 0 + 0 + 0 +2+ 24 + 0 0 0 0 + 0 + 0 0 + + 0 Neg Neg ID4 0 + + 0 0 0 + 0 + 0 + +2+ 2+ Neg Neg ID5 0 0 + 0 0 + 0 + + 0 + 0 + + ID6 0 0 + 0 + + 0 0 0 0 + + + 0 + 0 2+ Neg ID7 0 0 + 0 0 + 0 0 0 + 0 0 0 0 + 0 0 + + Neg Neg ID8 + 0 + + 0 0 + 0 + 0 0 + 0 0 + 0 + + 0 + + Neg Neg ID9 0 0 + 0 0 0 + 0 0 + + 0 0 0 + 0 + + + 0 Neg Neg ID10 000 + 0 0 + + + 0 0 0 + 0 + + 0 + 0 + 0 Neg Neg ID11 000 + 00+ 0+ 0 0 + 0 + 0 + 0 + 0 0 + +Neg Neg AC Neg AC, auto control; SC, screening cells; ID, identification panel; Neg. Negative reaction Note: SC1 to SC3 are screening cells, ID1 to ID11 are panel cells. All screening and panel cells have negative results with the IS phase and Thermo Phase. 1. What is the result of the Antibody Screening test? 2. Which of the following panel cells contain only the Js" antigen? 3.…docs.google.com/forms/d/e/1FAlpQLSen_DnlxjlAa6EoAyAOhS Gitcmj9fQ_M4bwAg1Wizsq5Yp4A/formResponse O YouTube Maps nanswers TaT4 are rUC Which of the following are true regarding testosterone? * (1) Testosterone acts on specific target cells to stimulate male sexual characteristics. (2) Testosterone is directly stimulated by the release of GnRH. (3) Testosterone produces a negative feedback mechanism to regulate GnRH. (4) If spermatogenesis is slow, testosterone production is stimulated. O A- If answers (1), (2) and (3) are TRUE B- If answers (1) and (3) are TRUE O C- If answers (2) and (4) are TRUE O D- If only answer (4) is TRUE O E- If answers (1), (2), (3) and (4) are TRUE Which is true of the following statements regarding COVID-19? (1) SARS-CoV-2 is the virus that causes COVID-19 (2) The new coronavirus can infect the upper or lower part respiratorv svstem
- T с A G T TCT TCC TCA TCG CCT ccc CTA CCA CTG CCG ATT ACT ATC Ile ACC Thr TTC TTA TTG CTT CTC Phe Leu Leu ATA ATG Net GTT GTC GTA GTG с Val Ser Pro ACA ACG GCT GCC GCA GCG TAT TAC TAA TAG CAT CAC CAA CAG AAT AAC AAA AAG A Ala Tyr ✰✰✰ 2) Mutant E makes Met-His-Val-Arg His 1) Mutant D makes Met-His-Val-Gly-Asn-Thr G Cys TGA TGG Trp CGT CGC TGT TGC Gln GAT Asp GAC GAA Glu GAG Standard genetic code Asn 5'-ATGICACIGTAIGGT|AAC|ACTIGAGICCC|TGACC-3' 3'-TAC|CTG|CATICCG|TTG|TGA|CTC|GGG|ACTGG-5' Met His Val Gly Asn Thr Glu Pro STOP Lys CGA CGG AGT AGC AGA AGG GGT GGC GGA GGG Arg FURG TUAO HUKO HLAG Ser The DNA segment below encodes the short peptide of 8 amino acids. Mutant strains produce the altered proteins shown below. Arg Using the genetic code table provided, a) describe the exact single base pair alteration that must have occurred in the DNA to give rise to each mutant protein, b) name the kind of mutation it is, and c) show how it leads to the mutant protein. Assume all mutations in each…(a) What are the genotypic differences between F- cells, F+ cells, and Hfr cells? (b) What are the phenotypic differences? (c) By what mechanism are F- cells converted to F+ cells? F+ cells to Hfr cells? Hfr cells to F+ cells? www1.2 Mr Juju verbalises that he was vaccinated for corona viruses two weeks ago 1.2.1. Explain the role of antibodies following vaccination 1.3 A week later: Mr Juju presents with Blood Glucose of 17.8mm/dl and blood pressure of 90/50mmHg 1.3.1. Describe the action insulin in response to elevated blood glucose to maintain blood glucose to normal ranges 1.3.2. Explain the influence of hormonal regulation to maintain normal blood pressure under the following: 1.3.2.1. Renin-angiotensin-aldosterone system (RAAS) 1.3.2.2. Atrial natriuretic peptide (ANP)
- If antibody responses are not elicited by a Covid-19 vaccine, are there other types of immune response that could provide protection from the SARS-Co-V2 virus following vaccination? Explain why or why not.What is artificial blood? How can Doppler ultrasound estimate the blood flow? How can covid-19 virus cause a cytokine storm? How can human body response with a cytokine storm?Key: √ : Agglutination X: No agglutination Donors Recipients Type A+ Type A- Type B+ Type B- Type AB+ Type AB- Type O+ Type O- Type A+ Type A- Type B+ Type B- Type AB+ Type AB- Type O+ Type O-
