Scin130 quiz 3 Study guides, Class notes & Summaries

AMU SCIN130 Quiz 3: Chapters 12, 13, 17, 18, and 19 exam with complete solutions Which of the following is not an application of polymerase chain reaction? - answerlinking two DNA molecules together Because of the area of study that it addresses, proteomics will play an important role in which of the following fields? - answerThe development of new drugs for the treatment of disease. Bacteria, plants, and animals have all been used to create transgenic forms that are useful in - answergen...

Part 1 of 7 - Chapter 9 27.0 Points Question 1 of 31 How is it possible that multiple sites of DNA replication can exist inside the cell? 3.0 Points A. there are multiple origins of replication B. there are not multiple sites of replication C. during cytokinesis, DNA is replicated at twice the rate D. genes are replicated quickly, so there are usually >4 of one gene at a time Because the strands of DNA run anti-parallel, Okazaki fragments results. Read more on DNA replication in Chapt...

AMU SCIN130 Quiz 3: Chapters 12, 13, 17, 18, and 19 exam with complete solutions Which of the following is not an application of polymerase chain reaction? - answerlinking two DNA molecules together Because of the area of study that it addresses, proteomics will play an important role in which of the following fields? - answerThe development of new drugs for the treatment of disease. Bacteria, plants, and animals have all been used to create transgenic forms that are useful in - answergen...

APUS CLE : SCIN130 B011 Win 19 : Tests & Quizzes 1/11 SCIN130 B011 Win 19 Tests & Quizzes Return to Assessment List Part 1 of 7 - Chapter 20 27.0 Points Question 1 of 31 A wolf is an example of what member of the food chain? 3.0 Points A. tertiary consumer B. primary consumer C. apex consumer D. producer E. secondary consumer Great job. Question 2 of 31 What is the area of Earth where water movement and storage occurs? 3.0 Points A. atmosphere B. troposphere C. stratosphere D. ...

12/30/20 APUS CLE : SCIN130 I003 Fall 19 : Tests & Quizzes 1/10 SCIN130 I003 Fall Tests & Quizzes Return to Assessment List Part 1 of 7 - Chapter 20 27.0 Points Question 1 of 31 Because the desert has extreme temperatures and a shortage of water, what type of net primary productivity does it have? 3.0 Points A. low B. productive C. medium D. high Great job. Question 2 of 31 Temperature and precipitation are examples of what in an environment? 3.0 Points A. living factor B. abiot...

APUS CLE : SCIN130 B011 Win 19 : Tests & Quizzes 1/10 SCIN130 B011 Win 19 Tests & Quizzes Return to Assessment List Part 1 of 7 - Chapter 9 27.0 Points Question 1 of 31 How is it possible that multiple sites of DNA replication can exist inside the cell? 3.0 Points A. there are multiple origins of replication B. there are not multiple sites of replication C. during cytokinesis, DNA is replicated at twice the rate D. genes are replicated quickly, so there are usually >4 of one gene at...

SCIN130/ SCIN 130 Quiz 5 Submissions Question 1 of 31 3.0 Points Which nitrogenous base is present in RNA and not DNA? • A. uracil • B. thymine • C. cytosine • D . adenine • E. guanine Feedback:Great job. Question 2 of 31 3.0 Points How long would the peptide be that is translated from the mRNA sequence: 5’- AUGAUCGAUCACUAA-3’? • A. 5 • B. 3 • C. 2 • D. 1 • E. 4 Feedback:Amino acids are coded using a 3 nucleotide system, so for every 3 nucleotides, there is one amino acid...

APUS CLE : SCIN130 B011 Quiz 8 Part 1 of 7 - Chapter 20 27.0 Points Question 1 of 31 3.0 Points A wolf is an example of what member of the food chain? • A. apex consumer • B. secondary consumer • C. producer • D. tertiary consumer • E. primary consumer Feedback:The organism that is at the top of the food chain has no predators. Review energy flow through ecosystems in Chapter 20. Question 2 of 31 3.0 Points Why are those at the top of a food chain affected if a species at the bottom of...

SCIN130 /SCIN 130 Introducton to Biology quiz 4 Quiz 4 Comment:For feedback on the short answer question and lab, please see the specific question. Part 1 of 8 - Part 3: Lab ELF 9.0 Points Q uestion 1 of 31 3.0 Points Which type of variable does not change during an experiment, and serves as a comparison point for all data points? • A. dependent • B. random • C. independent • D. control Feedback:Correct! There has to be one variable in the experiment that researchers compare the results ...

Quiz 3 Part 1 of 8 - Chapter 3 18.0 Points Question 1 of 31 3.0 Points Which is the only substance involved in osmosis?  A. alcohol  B. salt  C. sugar  D. water Feedback:Great job. Question 2 of 31 3.0 Points What are the network of protein fibers that help maintain the shape of the cell referred to as? A. vacuole  B. plasma membrane  C. cytoplasm  D. lysosome  E. cytoskeleton Feedback:Great job. Question 3 of 31 3.0 Points Which is the animal cell’s garbage disposal...