Genomic imprinting Study guides, Class notes & Summaries

MSN 570 ADVANCED PATHOPHYSIOLOGY EXAM EXAM QUESTIONS AND ANSWERS|ALREADY GRADED A A 3-day old infant is noted to have a mildly elevated unconjugated bilirubin level and icterus. Your concern is that this child may have: a. physiologic jaundice b. kernicterus c. glucose-6-phosphate dehydrogenase deficiency d. pathologic jaundice --ANS-- physiologic jaundice Which cell component is capable of cellular autodigestion when it is released during cell injury? a. lysosomes b. ribosomes...

Pathophysiology Exam 1 Questions and Answers An ordered photographic display of a set of chromosomes from a single cell is a(n): A) metaphase spread. B) autosomal spread. C) karyotype. D) anaphase spread. - Answer-c An error in which homologous chromosomes fail to separate during meiosis is termed: A) aneuploidy. B) nondisjunction. C) polyploidy. D) anaplasia. - Answer-b A somatic cell that does not contain a multiple of 23 chromosomes is called: A) an aneuploid cell. B) a euploid c...

Pathophysiology Exam #1 (Practice Questions And Answers) An ordered photographic display of a set of chromosomes from a single cell is a(n): A) metaphase spread. B) autosomal spread. C) karyotype. D) anaphase spread. - answerc An error in which homologous chromosomes fail to separate during meiosis is termed: A) aneuploidy. B) nondisjunction. C) polyploidy. D) anaplasia. - answerb A somatic cell that does not contain a multiple of 23 chromosomes is called: A) an aneuploid cell. B) ...

Trait -ANSWER_ Any characteristic that an organism displays Genomic imprinting -ANSWER_ A segment of DNA is marked and the effect is maintained throughout the life of the organism inheriting the marked DNA Maternal Effect -ANSWER_ The genotype of the mother directly determines the phenotype of her offspring. Test cross -ANSWER_ Mating between an individual that is heterozygous for two or more genes and one that is homozygous recessive for the same genes Crossing over -ANSWER_ Non sis...

Saylor Academy Psych101 Exam Questions and 100% Correct Answers Eugenics - answerThe science of improving a human population by controlled breeding to increase the occurrence of desirable heritable characteristics. Developed largely by Francis Galton as a method of improving the human race, it fell into disfavor only after the perversion of its doctrines by the Nazis. Genomic imprinting - answerPhenomenon by which certain genes are expressed in a parent-of-origin-specific manner. If the a...

UNT Biology 1710 Practice Exam 3|52 Questions with Verified Answers An excellent example of the genetic phenomenon known as continuous variation would be: a. flower color in plants. b. height in humans. c. human blood groups. d. epistasis. e. fur color in arctic animals - CORRECT ANSWER B) height in humans A human genetic trait passed from one generation to the next has an unusual inheritance pattern. The genotype and phenotype of the offspring depends only upon the genotype of the mo...

1 / 14 1. PCR can test for what diseases?: Hep - B Herpes simplex 1 Herpes simplex 2 HIV HPV Epstein-barr Cytomegalovirus Cystic fibrosis Huntingtons Bk virus Fragile X Parovirus 2. qPCR can test for what diseases?: Herpes simplex 1 Herpes simplex 2 Epstein-barr HPV HIV Cytomegalovirus Bk virus VZV 3. RT PCR can test for what diseases?: HIV Influenza Coronavirus Ewing sarcoma Synovial sarcoma Hep - C 4. Multiplex PCR can test for what diseases?: B. pertussis M. pneumo...

MULTIPLE CHOICE 1. What genetic process is likely responsible for the occurrence of asthma in only one of a pair of identical twins? a. Epigenetic modifications b. Genomic imprinting c. Transgenerational inheritance d. Methylation ANS: A Epigenetic modifications can cause individuals with the same deoxyribonucleic acid (DNA) sequences (such as identical twins) to have different disease profiles. Imprinting means that either the copy of a gene inherited through the sperm or th...

An ordered photographic display of a set of chromosomes from a single cell is a(n): A) metaphase spread. B) autosomal spread. C) karyotype. D) anaphase spread. - correct answer c An error in which homologous chromosomes fail to separate during meiosis is termed: A) aneuploidy. B) nondisjunction. C) polyploidy. D) anaplasia. - correct answer b A somatic cell that does not contain a multiple...

1 / 14 1. PCR can test for what diseases?: Hep - B Herpes simplex 1 Herpes simplex 2 HIV HPV Epstein-barr Cytomegalovirus Cystic fibrosis Huntingtons Bk virus Fragile X Parovirus 2. qPCR can test for what diseases?: Herpes simplex 1 Herpes simplex 2 Epstein-barr HPV HIV Cytomegalovirus Bk virus VZV 3. RT PCR can test for what diseases?: HIV Influenza Coronavirus Ewing sarcoma Synovial sarcoma Hep - C 4. Multiplex PCR can test for what diseases?: B. pertussis M. pneumo...