A karyotype - Study guides, Class notes & Summaries

NURS 6501 ADVANCED PATHOPHYSIOLOGY FINAL AND MIDTERM EXAM (6 VERSIONS) WITH VERIFIED QUESTIONS AND ANSWERS The nurse would be correct in identifying the predominant extracellular cation as: - Answer: Sodium The early dilation (swelling) of the cell's endoplasmic reticulum results in: - Answer: Reduced protein synthesis What principle should the nurse remember when trying to distinguish aging from diseases? - Answer: It is difficult to tell the difference because both processes are be...

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 cell. C) a polyploidy cell. D) a haploid cell...

Pathophysiology Exam 1 Question and answers already passed 2024 Pathophysiology Exam 1 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

NSG 530 STUDY GUIDE Patho Quiz 1 Study the process of meiosis – specifically what occurs when homologous chromosomes fail to separate Human cell can be categorized into gametes (Sperm & egg cells) and somatic cells, which include all cells other than gametes. Each somatic cell nucleus has 46 chromosomes in 23 pairs. These are diploid cells, and the individual’s father and mother each donate on chromosome per pair. New somatic cells are formed through mitosis and cytokinesis. Gametes are h...

Under what circumstances should an infant with clinical features of Down syndrome be karyotyped? A. Only if the parents desire more children B. Only if the mother is younger than 35 years old C. Only if not all of the features of Down syndrome are present D. Only if the mother has had 3 early miscarriages E. Always correct answers E. Always What is the parental origin and stage of meiosis when most meiotic errors occur resulting in chromosomal trisomy? A. Maternal meiosis I B. P...

1. A runner has depleted all the oxygen available for muscle energy. Which of the following will facilitate his continued muscle performance?: Answer: Anaerobic glycolysis 2. What causes the rapid change in the resting membrane potential that initiates an action potential?: Answer: Sodium gates open, and sodium rushes into the cell, changing the membrane potential from negative to positive. 3. A 12-year-old male is diagnosed with Klinefelter syndrome. His karyotype...

UCI Bio 93 Final Exam Questions and Answers 100% Pass What are the four most common elements in living matter? - Correct Answer ️️ - Hydrogen, Oxygen, Nitrogen, and Carbon --make up 96% of all living matter. Properties of Acids - Correct Answer ️️ -Donate H+ to a solution, accept electrons, and have a pH of <7 What happens in the S phase of the cell cycle? - Correct Answer ️️ -DNA Synthesis What happens in the G1 phase of the cell cycle? - Correct Answer ️️ -Growth -- c...

What are the four most common elements in living matter? - correct answer Hydrogen, Oxygen, Nitrogen, and Carbon --make up 96% of all living matter. Properties of Acids - correct answer Donate H+ to a solution, accept electrons, and have a pH of <7 What happens in the S phase of the cell cycle? - correct answer DNA Synthesis What happens in the G1 phase of the cell cycle? - correct answer Growth -- cell contents are duplicated. What happens in the G2 phase of the cell cycl...

NURS 260 Final Exam Weekly Quiz Questions with Complete Solutions Which of the following refers to the recognizable traits, physical or biochemical, associated with a specific genotype? - Correct Answer phenotype Which statement regarding the sodium and potassium pump is correct? - Correct Answer Maintaining homeostasis of the sodium and potassium levels requires ATP and the Na/K pump. A 13-year-old female has a karyotype that reveals an absent homologous X chromosome with only a single X...

Science Olympiad Heredity UPDATED ACTUAL Questions and CORRECT Answers Genotype - CORRECT ANSWER- genetic makeup of an organism Phenotype - CORRECT ANSWER- what an organism looks like as a consequence of its genotype Karyotype - CORRECT ANSWER- a picture of all the chromosomes in a cell arranged in pairs