Biol 1001 exam 3 - Study guides, Class notes & Summaries

LSU Biol 1001 (Dr. Nita, Fall) Test 1, 2, and 3 Combined exam with actual questions and answers Which among the following molecules are nucleic acid? a. Ribonucleic acid (RNA) b. ribose c. tri-phosphate d. uracil e. lipid - Ribonucleic acid (RNA) a. Viruses but not in living cell b. Bacterial but not in viruses c. Plants but not in animals d. Animals but not in viruses - Viruses but not in living cell

BIOL 1001 FINAL EXAM WEEK 6 – QUESTION AND ANSWERS Course BIOL-1001P-8/BIOL-1001L-8/BIOL-1001-8-Introduction to Biology2017 Spring Qtr 02/27- 05/21-PT5 Test Exam ­ Week 6 Started 5/19/17 9:46 PM Submitted 5/20/17 12:43 AM Due Date 5/22/17 1:59 AM Status Completed Attempt Score Time Elapsed 2 hours, 56 minutes out of 3 hours Instructions Please answer each question below and click Submit when you have completed the Exam. Results Correct Answers Displayed Question 1 North Ameri...

BIOL 1001 WEEK 5 EXAM WITH ANSWERS User Course BIOL-1001P-8/BIOL-1001L-8/BIOL-1001-8-Introduction to Biology2017 Spring Qtr 02/27- 05/21-PT5 Test Exam - Week 5 Started 5/11/17 6:43 AM Submitted 5/11/17 7:01 AM Due Date 5/15/17 1:59 AM Status Completed Attempt Score 50 out of 50 points Time Elapsed 18 minutes out of 1 hour and 30 minutes Instructions Please answer each question below and click Submit when you have completed the Exam. Results Correct Answers Displayed Question 1 3 out...

biol 1001 week 4 Introduction to Biology Exam – Week 4 • Question 1 3 out of 3 points Match each model of life on earth in column 1 with its description in column 2. o Question Correct Match Static Model d. Species arise separately and do not change over time. Separate types c. Species do change over time and new species can arise, but each group of species derives from a separate ancestor that arose independently. Transformation a. Species arise separately bu...

BIOL 1001 FINAL EXAM WEEK 6 – QUESTION AND ANSWERS Course BIOL-1001P-8/BIOL-1001L-8/BIOL-1001-8-Introduction to Biology2017 Spring Qtr 02/27- 05/21-PT5 Test Exam ­ Week 6 Started 5/19/17 9:46 PM Submitted 5/20/17 12:43 AM Due Date 5/22/17 1:59 AM Status Completed Attempt Score Time Elapsed 2 hours, 56 minutes out of 3 hours Instructions Please answer each question below and click Submit when you have completed the Exam. Results Correct Answers Displayed Question 1 North Ameri...

BIOL 1001 WEEK 4 EXAM 1 – QUESTION AND ANSWERS Question 1 How could two parents with curly hair (a dominant condition) have boys and girls with straight hair (a recessive condition)? Answer: D. The recessive condition could happen if both parents were heterozygous carriers of the recessive allele. Question 2 What is the role of fossils in supporting the theory of common descent? Answer: C. There have been many fossils of intermediate types discovered that provide strong support f...

BIOL 1001 Introduction to Biology Exam ­ Week 4 1. In land mammals, the pelvic girdle serves to connect the legs to the rest of the skeleton. Whales have a small residual pelvic girdle that does not attach to anything. This is an example of _. 2. A heterozygous organism: 3. Evidence for evolution includes: 4. You discover a primate fossil while on an expedition in Africa. Which part of the skeleton would you be most interested in examining in order to classify this primate as a human or a ...

BIOL 1001 WEEK 2 EXAM WITH QUESTIONS AND ANSWERS - KEISER UNIVERSITY.● Question 1 How would Earth change if the greenhouse effect didn’t exist at all? 2 out of 2 points Correct Answer: a. Without the greenhouse effect, Earth would radiate all of its heat into space. ● Question 2 3 out of 3 points An almost infinite variety of enzymes and other proteins is produced by the amino acids found in the human body. Correct d. Answer: 20 ● Question 3 ...

BIOL 1001 WEEK 5 EXAM WITH ANSWERS • Question 1 2 out of 2 points Which of the following describes natural selection? Correct Answer: d. A population of mammals varies in the length of their legs, water levels rise, and the habitat becomes swampy. The individuals with shorter legs are better able to swim to food, and the population evolves to become shorter-legged. • Question 2 3 out of 3 points As natural selection acts on a population, the amount of variation...

biol 1001 week 4 Introduction to Biology Exam – Week 4 • Question 1 3 out of 3 points Match each model of life on earth in column 1 with its description in column 2. o Question Correct Match Static Model d. Species arise separately and do not change over time. Separate types c. Species do change over time and new species can arise, but each group of species derives from a separate ancestor that arose independently. Transformation a. Species arise separately bu...