NURSING EXAMS AND STUDY GUIDES(Verified learners)

Which base would pair with Adenine in a molecule of DNA? guanine adenine thymine uracil - CORRECT ANSWER-thymine Which of these is not a type of RNA? rRNA cRNA tRNA mRNA - CORRECT ANSWER-cRNA What does the phenotype refer to? none of the above the set of observable characteristics of an individual the environmental factors which affect the characteristics of an individual the genetic makeup of a cell - CORRECT ANSWER-the set of observable characterist...

Which are the correct mRNA bases, complementary to the following DNA strand " TGCA": ACGU TUGT TGCA ACGT - CORRECT ANSWER-ACGU Translation takes place: in the lysosomes in the cell nucleus in the cell membrane in the cell cytoplasm - CORRECT ANSWER-in the cell cytoplasm Which of the following describes heterozygous individuals? They have two of the same alleles They have two different alleles for the same gene They result from asexual repro...

Why is polarity the most important characteristic of water? - CORRECT ANSWER-The results of the polarity are hydrogen bonding, a high specific heat value, and its versatile solvent properties. Athletes are often concerned with the question of what they need in their diets to increase muscle mass and strength. What biologic molecule would you recommend that would accomplish this? A. Carbohydrates B. Proteins C. Lipids D. Nucleic acids - CORRECT ANSWER-B. Proteins Which o...

Which organelle would you expect to be present in a cell responsible for detoxifying multiple molecules? - CORRECT ANSWER-Smooth endoplasmic recticulum A cell from the heart muscle would more than likely contain an unusually high proportion of: - CORRECT ANSWER-Mitochondria What part of cell respiration produces the greatest amount of atp? - CORRECT ANSWER-Electron transport chain When plants do not receive enough water their photosynthesis rate drops. This is because: - C...

A patient who is on a plant-based diet complains that their skin is appearing to take on a yellowish color. Which of the following foods would you expect the patient to have eaten a large amount of? - CORRECT ANSWER-Carrots Which of the following best describes the anatomical position? - CORRECT ANSWER Standing upright, facing the observer, upper extremities at the body's sides, feet flat and directed forward, and the palms facing anteriorly Which of the following is a byproduc...

Nurses need to know biology at what level and why - CORRECT ANSWER-Basic biology and a cellular level to regonise a change of problem and then implement a strategy to fix it. Biology is - CORRECT ANSWER-The study of life and all living things (organisms) single celled organisms - CORRECT ANSWER-prokaryotes (bacteria) Multicellular organisms - CORRECT ANSWER-Organisms composed of many cells (Ex. tissue, humans, etc.) All living things are made of - CORRECT ANSWER-cells o...

____ ____ is the function of the urinary system - CORRECT ANSWER-Fluid balance ____ ____ is a function of the respiratory system - CORRECT ANSWER-Gas exchange ____ is the function of the urinary, respiratory, digestive, and integumentary systems - CORRECT ANSWER-Excretion Which of the following is a function of the skeleton system? A) gas exchange B) protection C) excretion D) fluid balance - CORRECT ANSWER-Protection Connective tissue found between bones in a...

Which of the following is NOT a form of medical insurance? -Business overhead expense -Surgical expense -Hospital expense -Long term care - CORRECT ANSWER-Business overhead expense (Explanation:Business Overhead Expense insurance is designed to reimburse a business for overhead expenses in the event a business owner becomes disabled. Expenses such as rent, utilities, telephone, equipment, employees' salaries, etc.) All of the following are state or federal government programs that provi...

Pure Risk - CORRECT ANSWER-Insurance is defined as the transfer of what to the insurance company in consideration for a premium? Speculative Risk - CORRECT ANSWER-What type of risk is not insurable? Exposure - CORRECT ANSWER-A condition that could result in a loss is now as what? Hazard - CORRECT ANSWER-This increases the chance of loss. Lump Sum - CORRECT ANSWER-If a settlement option is not chosen by the beneficiary or policy owner, which option will be used? Straight Life - CORR...

What is early childhood education? - CORRECT ANSWER-the growth, development, and education of children from birth to age 8 What is NAEYC? - CORRECT ANSWER-National Association for the Education of Young Children A professional membership organization that works to promote high-quality early learning for all young children, birth through age 8. 2.They have a focus on PRACTICE, POLICY and RESEARCH. 3.They work for a diverse, dynamic early childhood profession and support all who ...