Jmu bio 140 - Study guides, Class notes & Summaries

What are the parts of the process of science? -exploration and discovery -testing ideas -community analysis and feedback -benefits and outcomes What occurs during exploration and discovery? -making observations -asking questions -sharing data and ideas -finding inspiration -exploring the literature What occurs in testing ideas? -gathering data (hypothesis, expected results, and actual results) -Interpreting data (support/oppose hypothesis, inspire new hypothesis, inspire revised ass...

Chemical Composition & Structure of DNA Notes for Bio 140. *Essential!! *Contains Vital info, key concepts..... Enjoy!!

The variable that is manipulated in an experiment is typically called the: a) independent variable b) dependent variable c) control d) causal variable - a This is defined as a proposed explanation for an observation a) experiment b) conclusion c) prediction d) hypothesis - d Type of study that tests a hypothesis but does not manipulate any variables a) quantitative b) non-experimental c) experimental d) descriptive - b You want to test the hypothesis that marigolds repel salamande...

What are the parts of the process of science? - -exploration and discovery -testing ideas -community analysis and feedback -benefits and outcomes What occurs during exploration and discovery? - -making observations -asking questions -sharing data and ideas -finding inspiration -exploring the literature What occurs in testing ideas? - -gathering data (hypothesis, expected results, and actual results) -Interpreting data (support/oppose hypothesis, inspire new hypothesis, inspire revi...

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

JMU Bio 140 Exam 1 Questions and Answers 2022/2023 Verified Answers

JMU Bio 140 Exam 2 Questions and Answers 2022 | 100% Verified Answers

JMU BIO 140 Exam 2. Questions and Answers (2022/2023) (Verified Answers)