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BIO 351 FINAL EXAM STUDY GUIDE QUESTIONS AND CORRECT DETAILED / VERIFIED ANSWERS
A Farmer has several ewes (female sheep) that ate skuck cabbage or California hellebore while they were pregnant. What Potnetial developmental defects will be detected in their lambs? - ANS Cyclopia and holoprosencephaly From the list above pick the minimal elements required to construct a transgene that will be expressed in their liver only. - ANS liver, specific promoter, intron, Lac-z ( Beta-glactosidase) gene, 3' UTP (untranslated region) A patient presents with a congenital a...
- Exam (elaborations)
- • 5 pages •
A Farmer has several ewes (female sheep) that ate skuck cabbage or California hellebore while they were pregnant. What Potnetial developmental defects will be detected in their lambs? - ANS Cyclopia and holoprosencephaly From the list above pick the minimal elements required to construct a transgene that will be expressed in their liver only. - ANS liver, specific promoter, intron, Lac-z ( Beta-glactosidase) gene, 3' UTP (untranslated region) A patient presents with a congenital a...
BIO 351 FINAL EXAM STUDY GUIDE QUESTIONS AND CORRECT DETAILED / VERIFIED ANSWERS LATEST UPDATE
Dobzhansky-Muller Model - ANS - gradual breakdown of reproductive compatibility - build-up of epistatic incompatibilities in allopatry - mechanisms evolve easily with no gene flow - become increasingly difficult to evolve in situations with more migration - build up is almost inevitable in pure allopatry given enough time, but the conditions for reproductive isolation to evolve in sympatry are much narrower Rhagoletis pomonella - ANS - apple maggot fly - native to most of Eastern ...
- Exam (elaborations)
- • 22 pages •
Dobzhansky-Muller Model - ANS - gradual breakdown of reproductive compatibility - build-up of epistatic incompatibilities in allopatry - mechanisms evolve easily with no gene flow - become increasingly difficult to evolve in situations with more migration - build up is almost inevitable in pure allopatry given enough time, but the conditions for reproductive isolation to evolve in sympatry are much narrower Rhagoletis pomonella - ANS - apple maggot fly - native to most of Eastern ...
BIO 351 FINAL EXAM STUDY GUIDE QUESTIONS AND CORRECT DETAILED / VERIFIED ANSWERS LATEST UPDATE
Variation: mutation - ANS mutation = any change in DNA point mutation - ANS point mutation = nucleotide substitution - substitution of one base type in a position for another base type types of mutations - ANS 1. point mutations 2. insertion 3. deletion 4. rearrangement 5. translocation --> a piece of DNA from one chromosome gets moved to another chromosome 6. synonymous mutation - a mutation has taken place, but there is no change in transcription of amino acids or t...
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- Exam (elaborations)
- • 14 pages •
Variation: mutation - ANS mutation = any change in DNA point mutation - ANS point mutation = nucleotide substitution - substitution of one base type in a position for another base type types of mutations - ANS 1. point mutations 2. insertion 3. deletion 4. rearrangement 5. translocation --> a piece of DNA from one chromosome gets moved to another chromosome 6. synonymous mutation - a mutation has taken place, but there is no change in transcription of amino acids or t...
BIO 351 FINAL EXAM PREPARATION QUESTIONS AND CORRECT DETAILED / VERIFIED ANSWERS LATEST UPDATE
You have made a transgene expressing a LacZ reporter gene. Where will this transgene integrate into the genome? - ANS A random chromosomal location You are able to fluorescently label cells in the ectoderm of a chick embryo and watch the embryo over the course of a few days. You notice that the labeled cells now have developed into cells shaped like... What best describes the process you have observed? - ANS differentiation which of the following properties of ES cells make them usef...
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- Exam (elaborations)
- • 8 pages •
You have made a transgene expressing a LacZ reporter gene. Where will this transgene integrate into the genome? - ANS A random chromosomal location You are able to fluorescently label cells in the ectoderm of a chick embryo and watch the embryo over the course of a few days. You notice that the labeled cells now have developed into cells shaped like... What best describes the process you have observed? - ANS differentiation which of the following properties of ES cells make them usef...
BIO 351 FINAL EXAM PREPARATION QUESTIONS AND CORRECT DETAILED / VERIFIED ANSWERS LATEST UPDATE
Which of the following adult structures is derived from somites? - ANS tendons, vertebrae Cells that become the _________ undergo a ____________ to __________ transition first. Fill in the blanks. - ANS Sclerotome, epithelial, mesenchymal The endocardial cushion cells have important roles in heart formation. Defects in the endocardial cushions have been associated with which of the following? - ANS septation defects Spondylocostal dysostosis and congenital scoliosis are example...
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- Exam (elaborations)
- • 23 pages •
Which of the following adult structures is derived from somites? - ANS tendons, vertebrae Cells that become the _________ undergo a ____________ to __________ transition first. Fill in the blanks. - ANS Sclerotome, epithelial, mesenchymal The endocardial cushion cells have important roles in heart formation. Defects in the endocardial cushions have been associated with which of the following? - ANS septation defects Spondylocostal dysostosis and congenital scoliosis are example...
BIO 351 FINAL EXAM PREPARATION QUESTIONS AND CORRECT DETAILED / VERIFIED ANSWERS LATEST UPDATE
What is the genomic signal that tells the cell to start transcription? - ANS promoter What is the genomic signal that tells the cell to start translation? - ANS AUG start codon Which of the following is an accurate statement about enhancers? a) 5'-3' orientation is important for function b) they are located 5' of the promoter c) they are within 10 kb of the coding sequences d) they regulate translational efficiency e) transcription factors bind to them - ANS trans...
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- Exam (elaborations)
- • 16 pages •
What is the genomic signal that tells the cell to start transcription? - ANS promoter What is the genomic signal that tells the cell to start translation? - ANS AUG start codon Which of the following is an accurate statement about enhancers? a) 5'-3' orientation is important for function b) they are located 5' of the promoter c) they are within 10 kb of the coding sequences d) they regulate translational efficiency e) transcription factors bind to them - ANS trans...
BIO 351 FINAL EXAM REVIEW QUESTIONS AND CORRECT DETAILED / VERIFIED ANSWERS LATEST UPDATE
What is Immunology •Study of host defense system ºInvolved in protecting host from foreign substances (bacteria) ºInvolved in protecting host from itself (cancer) •Extremely diverse- mount defense against virtually any invasion •Not limited to whole organisms, can us portions of organisms •Basis for many vaccines ºChallenging person with portion of organism often confers protection against infection ºRisk free form of vaccination (no chance for disease) Principles of I...
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- Exam (elaborations)
- • 42 pages •
What is Immunology •Study of host defense system ºInvolved in protecting host from foreign substances (bacteria) ºInvolved in protecting host from itself (cancer) •Extremely diverse- mount defense against virtually any invasion •Not limited to whole organisms, can us portions of organisms •Basis for many vaccines ºChallenging person with portion of organism often confers protection against infection ºRisk free form of vaccination (no chance for disease) Principles of I...
BIO 351 FINAL EXAM PREPARATION QUESTIONS AND CORRECT DETAILED / VERIFIED ANSWERS LATEST UPDATE
A promoter is required for the initiation of which of the following processes? - ANS Transcription Why is the initially transcribed RNA precursor much larger than the mature mRNA? - ANS The initial transcript contains introns, which are removed by splicing Which of the following is the most accurate statement about enhancers? - ANS Transcription factors bind to enhancers Which of the following techniques would allow you to visualize gene expression in a living zebra fish embryo...
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- Exam (elaborations)
- • 21 pages •
A promoter is required for the initiation of which of the following processes? - ANS Transcription Why is the initially transcribed RNA precursor much larger than the mature mRNA? - ANS The initial transcript contains introns, which are removed by splicing Which of the following is the most accurate statement about enhancers? - ANS Transcription factors bind to enhancers Which of the following techniques would allow you to visualize gene expression in a living zebra fish embryo...
REGISTERED HEALTH INFORMATION TECHNICIAN (RHIT) EXAM PREPARATION 5TH EDITION / QUESTIONS AND CORRECT DETAILED / VERIFIED ANSWERS LATEST UPDATE
Which one of the following indices *contains a list maintained in procedure code number* order for patients who are discharged from a facility during a particular time period? - ANS Operation *Cancer registries receive approval* as part of the facility cancer program from which of the following agencies? - ANS American College of Surgeons Messaging standards for *electronic data interchange* in healthcare have been developed by: - ANS Health Level-7 (HL7) What is the term that ...
- Exam (elaborations)
- • 21 pages •
Which one of the following indices *contains a list maintained in procedure code number* order for patients who are discharged from a facility during a particular time period? - ANS Operation *Cancer registries receive approval* as part of the facility cancer program from which of the following agencies? - ANS American College of Surgeons Messaging standards for *electronic data interchange* in healthcare have been developed by: - ANS Health Level-7 (HL7) What is the term that ...
PRACTICE QUESTIONS FOR RHIT EXAM: DOMAINS 1, 2, 3 QUESTIONS AND CORRECT DETAILED / VERIFIED ANSWERS LATEST UPDATE
In healthcare, data sets serve two purposes. The first is to identify data elements to be collected about each patient. The second is to: a. Provide uniform data definitions b. Guide efforts toward computerization c. Determine statistical formulas d. Provide a research database - ANS a. Provide uniform data definitions Healthcare data sets have two purposes. The first is to identify the data elements that should be collected for each patient. The second is to provide uniform definit...
- Exam (elaborations)
- • 94 pages •
In healthcare, data sets serve two purposes. The first is to identify data elements to be collected about each patient. The second is to: a. Provide uniform data definitions b. Guide efforts toward computerization c. Determine statistical formulas d. Provide a research database - ANS a. Provide uniform data definitions Healthcare data sets have two purposes. The first is to identify the data elements that should be collected for each patient. The second is to provide uniform definit...
Portage Learning Chem 210 - Module 8 exam.
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Test Bank For Introduction to Maternity and Pediatric Nursing 9th Edition Questions and Answered 100% BY Gloria Leifer Chapter 1-34 Newest Version 2023
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