Bio 202 exam 3 questions - Study guides, Class notes & Summaries

BIO 202 Exam 3 questions and Answers 100% Correct A parasitic fluke found in the liver of vertebrates after spending part of its life cycle in the musculature of a snail belongs to what class of animals and demonstrates what type of life cycle? Trematoda; indirect What does totipotent mean? A cell's ability to give rise to any other existing cell type You come across an organism that contains siliceous spicules. What phylum does this animal most likely belong to and what grade of org...

What are the three tunics of an artery? - Tunica externa Tunica media Tunica intima Veins - Blood vessels that carry blood back to the heart and have valves Arteries - carry blood away from the heart Why is artery elasticity important? - Maintain blood pressure and to keep from bursting varicose veins - abnormally swollen, twisted veins with defective valves; most often seen in the legs

Bio 202 EXAM 3 QUESTIONS AND CORRECT DETAILED ANSWERS How is recombinant DNA technology used to clone the human GH gene? 1st step! - ANSWER 1. use PCR to obtain the gene (Simply cutting the DNA with restriction enzymes would not be an effective way to isolate a specific gene. The genome would be cut into so many fragments, if you ran a gel it would be a smear! Which fragment is yours? You would need hybridization to isolate your fragment. Wouldn't have much DNA- not like the amo...

BIO 202 Exam 3 ASU Questions with Complete solutions.

GCU BIO 202 Lab Exam 3 Updated Questions and Answers (2024/2025) (Verified Answers)

BIO 202 Exam Questions and Answers Latest Updated 2024/2025 (100% Correct) All of the following describe ways that blood helps maintain homeostasis, except Select one: a. stabilizing body fluids. 0 qaid=& 0 BIO 202 Exam Questions and Answers Latest Updated 2024/2025 (100% Correct) b. transporting carbon dioxide. c. limiting the spread of pathogens. d. transporting nutrients. e. secretion of neuropeptides. Feedback The correct answer is: secretion of neuropeptides. Question 2 Correct...

ASU BIO 202 Exam 1 Questions and Answers Already Passed 1. Illustrate the most common circulatory route heart arteries arterioles capillaries venules veins 10. List and describe the plasma proteins Albumins are most abundant plasma protein -Produced by the liver -contribute to viscosity and osmolarity and influences blood pressure, flow and fluid balance Fibrinogen - clotting Globulins (antibodies) - immune system defenses 11. Describe hemopoetic tissues Hemopoietic tissues produce form...

BIO 202 Arizona State University -uncw bio 202 exam 1 questions with complete solutionsWhat are the stages of how life got started? - correct answer 1. Nucleotides & amino acids were produced prior to the existence of cells. 2. Organic polymers may have formed on the surface of clay 3. Cell-like structures may have originated when polymers were enclosed by a boundary 4. Polymers enclosed in membranes acquired cellular properties What are the 3 hypotheses on how nucleotides and amino acids ...

BIO 202 Exam Questions and Answers Latest Updated 2024/2025 (100% Correct) You’re off to a good start. "A course grade of 70% is required to request a transcript. You’ve met that for the first exam already, but if you want to reattempt for a higher grade you can retake this assessment (only the first graded assessment in this course can be retaken). Study hard for each exam, and consider using tutoring anytime you get stuck. Remember that 10 hours of tutoring are provided to you through...