Precursor Study guides, Class notes & Summaries

The paramecium discussed in class contained an organelle called the contractile vacuole. This is the presumed precursor of the: correct answer: kidney A cell that is anchorage-dependent for growth will also exhibit contact inhibition. correct answer: true In your own multicellular body, cells with different functions have different DNA. correct answer: false The contractile vacuole of the paramecium is possibly an evolutionary precursor of the kidney. correct answer: true The par...

ANATOMY AND PHYSIOLOGY TEST 1/2/3/4/5/6/7 QUESTIONS AND ANSWERS LATEST UPDATED 2023. How can such a weak bond like hydrogen bond work to make DNA such a stable molecule? - ANSWER hydrogen bonds bond DNA into its double-helix structure by holding together the base pairs in the middle; they cause molecules to fold and coil into precise threedimensional shapes which elements are found in organic molecules? - ANSWER carbon, hydrogen, and oxygen acid - ANSWER proton donor base - ANSWER proton ac...

WGU C180 Full Review questions and answers 2022/2023 Classical conditioning Correct Answer: Learning to associate 2 stimuli together, which leads to an organism anticipating future events. Example: Ivan Pavlov studied salivation in dogs as a precursor to digestion. Unconditioned stimulus Correct Answer: Stimulus that automatically triggers a response naturally. Unlearned. Unconditioned response Correct Answer: Naturally occurring, unlearned response to an unconditioned stimulus. Unlearne...

When should lessor register as foreign corp? Within a state ... Good - stock of them Services offered Inspection or repair of property Office/employees Negotiated contracts What is dode of Hammurabi? - 1750 BC - Acknowledges leasing of personal property in his code of laws - First record of leasing law 01:05 01:36 Early examples of true lease? - Phoenicians shipping experts - charters covered economic life of ships - lessee to assume benefits and obligations of ow...

Treatment for chronic bronchitis - Answer- -Chronic bronchitis is a type of COPD that is characterized by inflammation of the bronchi, causing excess mucus; characteristics of chronic bronchitis include diagnosis after age 35, obesity, copious amounts of purulent sputum, elevated Hct level -Treat with SABA (albuterol), inhaled anticholinergics (ipratropium) -Normal Findings of Lungs: Lower lobes vesicular breath sounds (soft and low) Upper lobes; Bronchial breath sounds louder Actinic kera...

Prescott's Microbiology, 11e (Willey) Chapter 1 The Evolution of Microorganisms and Microbiology 1) Extant microorganisms are organisms from the fossil record that are no longer present on Earth today. Answer: FALSE Topic: Taxonomy of Microorganisms Bloom's/Accessibility: 2. Understand / Keyboard Navigation ASM Topic: Module 01 Evolution ASM Objective: 01.05 The evolutionary relatedness of organisms is best reflected in phylogenetic trees. Learning Outcome: 01.02a Propose a timeline of the ori...

AGNP AANP Exam A+ GRADED 100% VERIFIED LATEST 2022/ 2023 I took the AGNP AANP Exam. The following topics were on the test: Hope this helps! Pardon my spelling, typed this quickly! Lyme Disease treatment Acute Prostatitis s/s and treatment Tinea versicolor presentation Actinic Keratosis – precursor to SCC Rocky Mountain Spotted fever – doxycycline Meningococcal presentation and treatment Mononucleosis – EBV Acute Otitis Media Cranial nerve #5 and #7 Bells Palsy presentation and...

ATI MedSurg Test Bank, Hematologic Disorders Questions With 100% Correct Answers And Elaborations 2022/2023|Already Graded A| 1. Of the four major blood components, plasma: a. is made up of circulating ions. b. comprises about 55% of blood volume. c. is transported to the cells by serum proteins. d. comprises about 45% of blood volume. ANS: B Blood has four major components: (1) a fluid component called plasma, (2) circulating solutes such as ions, (3) serum proteins, and (4) cells. P...

AAMC FL 5 Questions and Answers 2023 Question 6 Thought process: - Didn't know the structure of flavin, therefore needed to narrow down answer from answer choices: - Knew A was a pyrimidine, cross that out - Had not seen structure of B before - Knew C was ubiquinone (still chose just because ubiquinone was mentioned in the passage (stupid)) - Didn't try and analyze structure of D at the time Correct thought process: - Cross out A bc pyrimidine - Never seen B befor...

BIOS 251 WEEK 5 QUIZ QUESTIONS AND ANSWERS | LATEST 2023/2024- CHAMBERLAIN Bones are repositories for calcium and phosphorous. True False - True During adulthood, once bone tissue is formed, it will not change. True False - False Bones under heavy stress are often weaker and thinner than bones under less stress. True False - False Osteoblasts come from mesenchymal precursor cells. True False - True Osetocytes monitor and maintain the bone matrix. Osteoclasts break down the bone ma...