7/29/2020 Final Exam: Essential Biology II with Lab- Correll
Final Exam
Due No due date Points 120 Questions 37 Time Limit 120 Minutes
Attempt History
Attempt Time Score
LATEST Attempt 1 77 minutes 83 out of 120 *
* Some questions not yet graded
Score for this quiz: 83 out of 120 *
Submitted Jul 29 at 12:09am
This attempt took 77 minutes.
Question 1 Not yet graded / 2 pts
What enzyme is responsible for relieving the stress associated with the
twisting and untwisting of a DNA strand during replication?
Your Answer:
topoisomerase
Topoisomerase
Question 2 pts
True or False. The energy required to add a nucleotide to a growing
chain is supplied by an exergonic reaction involving the hydrolysis of the
nucleotide’s pyrophosphate tail.
https://nursingabc.instructure.com/courses/514/quizzes/16846?module_item_id=50671 1/20
,7/29/2020 Final Exam: Essential Biology II with Lab- Correll
Correct!
True
False
Question 3 Not yet graded / 5 pts
Identify the type of signaling for each description: autocrine, endocrine,
neuroendocrine, paracrine or synaptic.
1. Long distance; ligands released from neurosecretory cells
2. Local type; ligand released from neuron and travels across synapse
3. Long distance; ligands released from gland or organ and then travels
through blood to target cell or tissue
4. Local type; cell releasing ligand responds to same ligand
5. Local type; ligand travels a short distance by diffusion to target cell or
tissue
Your Answer:
1. neuroendocrine
2. synaptic
3. endocrine
4. autocrine
5. paracrine
1. Neuroendocrine
2. Synaptic
3. Endocrine
4. Autocrine
5. Paracrine
https://nursingabc.instructure.com/courses/514/quizzes/16846?module_item_id=50671 2/20
, 7/29/2020 Final Exam: Essential Biology II with Lab- Correll
Question 4 pts
Correct! 1
Dendrites
Correct! 2 Cell body
Correct! 3 Axon hillock
Correct! 4 Axon
Correct! 5
Synaptic terminals
Question 5 pts
Multiple Choice:
Each of the following are possible treatments for hypercalcemia except:
https://nursingabc.instructure.com/courses/514/quizzes/16846?module_item_id=50671 3/20
Final Exam
Due No due date Points 120 Questions 37 Time Limit 120 Minutes
Attempt History
Attempt Time Score
LATEST Attempt 1 77 minutes 83 out of 120 *
* Some questions not yet graded
Score for this quiz: 83 out of 120 *
Submitted Jul 29 at 12:09am
This attempt took 77 minutes.
Question 1 Not yet graded / 2 pts
What enzyme is responsible for relieving the stress associated with the
twisting and untwisting of a DNA strand during replication?
Your Answer:
topoisomerase
Topoisomerase
Question 2 pts
True or False. The energy required to add a nucleotide to a growing
chain is supplied by an exergonic reaction involving the hydrolysis of the
nucleotide’s pyrophosphate tail.
https://nursingabc.instructure.com/courses/514/quizzes/16846?module_item_id=50671 1/20
,7/29/2020 Final Exam: Essential Biology II with Lab- Correll
Correct!
True
False
Question 3 Not yet graded / 5 pts
Identify the type of signaling for each description: autocrine, endocrine,
neuroendocrine, paracrine or synaptic.
1. Long distance; ligands released from neurosecretory cells
2. Local type; ligand released from neuron and travels across synapse
3. Long distance; ligands released from gland or organ and then travels
through blood to target cell or tissue
4. Local type; cell releasing ligand responds to same ligand
5. Local type; ligand travels a short distance by diffusion to target cell or
tissue
Your Answer:
1. neuroendocrine
2. synaptic
3. endocrine
4. autocrine
5. paracrine
1. Neuroendocrine
2. Synaptic
3. Endocrine
4. Autocrine
5. Paracrine
https://nursingabc.instructure.com/courses/514/quizzes/16846?module_item_id=50671 2/20
, 7/29/2020 Final Exam: Essential Biology II with Lab- Correll
Question 4 pts
Correct! 1
Dendrites
Correct! 2 Cell body
Correct! 3 Axon hillock
Correct! 4 Axon
Correct! 5
Synaptic terminals
Question 5 pts
Multiple Choice:
Each of the following are possible treatments for hypercalcemia except:
https://nursingabc.instructure.com/courses/514/quizzes/16846?module_item_id=50671 3/20
