Jmu bio - Study guides, Class notes & Summaries

Define biodiversity - ANSWER the diversity of plant and animal life in a particular habitat (or in the world as a whole) Define genetic diversity - ANSWER the total genetic information contained within all individuals of a species, population, or community Why is genetic diversity important? - ANSWER provides the raw materials for adaptive change Define adaptive change - ANSWER change in response to the environment's "natural selection: Define species diversity - ANSWER the diversi...

What occurs to the two strands of the parental duplex during replication? - they separate Is replication conservative, semi-conservative, or dispersive? - semi-conservative What does it mean to be conservative? - the original DNA is kept and an exact replica is made What does it mean for DNA is be dispersive? - parts of the old and new DNA are chopped together What does it mean for DNA to be semi-conservative? - each new daughter DNA is one old strand and one new strand What was the experi...

JMU BIO 140 Exam 2 Questions And Answers Already Graded A+| 2023/24 Update

JMU BIO 290 FINAL REVIEW QUESTIONS AND ANSWERS, GRADED A+ somites definition - -segmental embryonic cells, lie in pairs along the spinal cord Vertebrates are _________________ animals: we exhibit _________________________ of structures along the longitudinal axis of the body. - -segmental/ serial repetition What are the Somatic Trunk structures? - -1. vertebrae and ribs 2. axial muscles (back and abs) 3. urogenital system 4. skin *also somatic nervous system* Non-segmental trunk struc...

JMU BIO 140 Exam 2 Questions And Answers Already Graded A+| 2023/24 Update

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JMU Bio 140 Exam 2 Questions and Answers 2023 | 100% Verified Answers JMU Bio 140 Exam 2 Questions and Answers 2023 | 100% Verified Answers

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