Chromosomal aberrations Study guides, Study notes & Summaries

PUBH 6011 FINAL EXAM LATEST 2022|2023|2024 REAL EXAM QUESTIONS AND ANSWERS/PUBH 6011 FINAL STUDY GUIDE 2022-2024 | A GRADED. Disease and the Environment • Understand the major functions of cells and the difference between viruses, bacteria Viruses are either naked or enveloped. Enveloped can be easily disrupted with alcohols but naked are more stable. Bacteria has different states of living. Some are free to flow while others stack up and create biofilm making them resistant • Explain...

This set of notes contain a detailed explanations on DNA & genetics containing the following: Cell nucleus DNA - the code of life and RNA Structure & location of DNA & RNA in a cell Replication of DNA The polymerase chain reaction (PCR) Human genome Protein synthesis Genetic aberrations/mutations Application of DNA technology Meiosis Chromosomal mutations/aberrations due to abnormal meiosis Genetics & genetic engineering Punnett diagrams Genetic problems Sex determination O...

This is my lecture notes on following the course, also a summary I made when I prepared myself for the exam.

PUBH 6011 Final Test with Complete Solutions Protein Synthesis - Answer-DNA to mRNA via Transcription in the nucleus of the cell. RNA to protein via translation in the ribosomes . tRNA brings amino acids to the ribosmes in the correct sequence Mutagens - Answer-pollutants in the environment that enter the body and directly change your DNA sequence Gene-gene interactions - Answer-Pollutants that affect the functioning of one gene that directly affect the functioning of another gene Po...

CHAPTER CONCEPTS ■ ■ The failure of chromosomes to properly separate during meiosis results in variation in the chromosome content of gametes and subsequently in offspring arising from such gametes. ■ ■ Plants often tolerate an abnormal genetic content, but, as a result, they often manifest unique phenotypes. Such genetic variation has been an important factor in the evolution of plants. ■ ■ In animals, genetic information is in a delicate equilibrium whereby the gain or loss of a ch...

MATERNITY EVOLVE ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|ALREADY GRADED A+ A pregnant woman with a history of heart disease visits the prenatal clinic at the end of her second trimester. What does the nurse anticipate about the care she will need? Preparation for a cesarean birth 2 Bed rest during the last trimester 3 Prophylactic antibiotics at the time of birth 4 Increasing dosages of cardiac medications as pregnancy progresses - ANSWER- 3 ...

PUBH 6011 FINAL LATEST EXAM REAL EXAM QUESTIONS AND ANSWERS/ PUBH6011 FINAL EXAM STUDY GUIDE | A GRADE Two differences between virus and bacteria - CORRECT ANSWER- 1. Bacteria are a single cell and can exist on their own (no nuclei or substructures) 2. Viruses must invade a host cell and use its genetic DNA Role of DNA in protein synthesis ?- CORRECT ANSWER- DNA acts as a template for RNA and encodes the sequence of proteins Role of mRNA in protein synthesis - CORRECT ANSWER- mRNA i...

PUBH 6011 FINAL LATEST EXAM 2022-2024 REAL EXAM QUESTIONS AND ANSWERS/ PUBH6011 FINAL EXAM STUDY GUIDE 2022-2024| A GRADE Two differences between virus and bacteria - CORRECT ANSWER- 1. Bacteria are a single cell and can exist on their own (no nuclei or substructures) 2. Viruses must invade a host cell and use its genetic DNA Role of DNA in protein synthesis ?- CORRECT ANSWER- DNA acts as a template for RNA and encodes the sequence of proteins Role of mRNA in protein synthesis - CORR...

MATERNITY EVOLVE ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|ALREADY GRADED A+ A pregnant woman with a history of heart disease visits the prenatal clinic at the end of her second trimester. What does the nurse anticipate about the care she will need? Preparation for a cesarean birth 2 Bed rest during the last trimester 3 Prophylactic antibiotics at the time of birth 4 Increasing dosages of cardiac medications as pregnancy progresses - ANSWER- 3 ...

Analyze the pathological processes which alter the structure and role of the DNA and RNA molecules. a. Describe the structure and function of the DNA molecule and its clinical significance. ● DNA (double strand) Genes are composed of DNA and most important is the 4 types of nitrogenous bases (adenine, cytosine, guanine, thymine). Adenine pairs with thymine, and guanine pairs with cytosine. A T and G C ● Each DNA consist of one deoxyribose molecule, one phosphate group, one base c...