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Bio 161 Bundled Exams Questions and Answers Latest Versions (2024/2025) (Complete and Accurate)
Bio 161 Bundled Exams Questions and Answers Latest Versions (2024/2025) (Complete and Accurate)
[Show more]Bio 161 Bundled Exams Questions and Answers Latest Versions (2024/2025) (Complete and Accurate)
[Show more]Bio 161 Exam 2- Penn State Questions 
 
and Answers Already Passed 
 
Question 1: What is the definition of current in the context of physiology? 
 
- a. movement of ions 
 
- b. flow of charged particles 
- c. chemical reaction 
- d. electrical discharge 
- Answer: b. flow of charged particles 
 
...
Preview 3 out of 19 pages
Add to cartBio 161 Exam 2- Penn State Questions 
 
and Answers Already Passed 
 
Question 1: What is the definition of current in the context of physiology? 
 
- a. movement of ions 
 
- b. flow of charged particles 
- c. chemical reaction 
- d. electrical discharge 
- Answer: b. flow of charged particles 
 
...
BIO 161 midterm 1 cal poly Latest 
 
Version 100% Pass 
 
Question 1: What are the fundamental elements found in the molecular structure of proteins? 
 
- a. oxygen, carbon, nitrogen, hydrogen, amino acid side chain 
- b. nitrogen, oxygen, carbon, hydrogen, amino acid backbone 
- c. nitrogen, hydrog...
Preview 2 out of 9 pages
Add to cartBIO 161 midterm 1 cal poly Latest 
 
Version 100% Pass 
 
Question 1: What are the fundamental elements found in the molecular structure of proteins? 
 
- a. oxygen, carbon, nitrogen, hydrogen, amino acid side chain 
- b. nitrogen, oxygen, carbon, hydrogen, amino acid backbone 
- c. nitrogen, hydrog...
Bio 161 Exam 4 Latest Version Graded 
 
A+ 
 
Question 1: What is the term for an individual cell of a muscle? 
 
- a. muscle fiber 
 
- b. fascicle 
- c. myofibril 
- d. sarcolemma 
 
- Answer: a. muscle fiber 
 
Explanation: A muscle fiber refers to an individual cell of a muscle, containing mult...
Preview 3 out of 19 pages
Add to cartBio 161 Exam 4 Latest Version Graded 
 
A+ 
 
Question 1: What is the term for an individual cell of a muscle? 
 
- a. muscle fiber 
 
- b. fascicle 
- c. myofibril 
- d. sarcolemma 
 
- Answer: a. muscle fiber 
 
Explanation: A muscle fiber refers to an individual cell of a muscle, containing mult...
bio 161 exam 5 latest update graded A+ 
 
Question 1: What is the function of the epiphysis in a long bone? 
 
- a. encloses the medullary canal 
- b. covers the surfaces of joints 
- c. forms the shaft of the bone 
- d. forms the end of the bone 
 
- Answer: d. forms the end of a long bone 
 
Expl...
Preview 2 out of 13 pages
Add to cartbio 161 exam 5 latest update graded A+ 
 
Question 1: What is the function of the epiphysis in a long bone? 
 
- a. encloses the medullary canal 
- b. covers the surfaces of joints 
- c. forms the shaft of the bone 
- d. forms the end of the bone 
 
- Answer: d. forms the end of a long bone 
 
Expl...
Bio 161 Exam 5 Practice Questions with 
 
Verified Solutions 
 
1. What is the primary function of osteoprogenitor (osteogenic) cells? 
- a. produces all other cells of bone formation 
- b. synthesizes bone matrix 
- c. regulates bone growth 
- d. erodes bone matrix 
 
- Answer: a. produces all oth...
Preview 2 out of 10 pages
Add to cartBio 161 Exam 5 Practice Questions with 
 
Verified Solutions 
 
1. What is the primary function of osteoprogenitor (osteogenic) cells? 
- a. produces all other cells of bone formation 
- b. synthesizes bone matrix 
- c. regulates bone growth 
- d. erodes bone matrix 
 
- Answer: a. produces all oth...
BIO 161 EXAM 5 Questions and Answers 
 
100% Pass 
 
What is the function of red bone marrow in the skeletal system? 
 
a. produces minerals 
b. generates blood cells 
c. stores energy 
d. forms bone structure 
 
 b. generates blood cells 
Red bone marrow produces blood cells within the skeletal sys...
Preview 4 out of 57 pages
Add to cartBIO 161 EXAM 5 Questions and Answers 
 
100% Pass 
 
What is the function of red bone marrow in the skeletal system? 
 
a. produces minerals 
b. generates blood cells 
c. stores energy 
d. forms bone structure 
 
 b. generates blood cells 
Red bone marrow produces blood cells within the skeletal sys...
Biology 161: Chapter 1 Questions and 
 
Answers 100% Pass 
 
Name the particles that make up an atom. 
 
a. protons, electrons, isotopes 
b. neutrons, ions, molecules 
c. protons, neutrons, electrons 
d. electrons, ions, isotopes 
 c. protons, neutrons, electrons 
Protons, neutrons, and electrons ar...
Preview 2 out of 9 pages
Add to cartBiology 161: Chapter 1 Questions and 
 
Answers 100% Pass 
 
Name the particles that make up an atom. 
 
a. protons, electrons, isotopes 
b. neutrons, ions, molecules 
c. protons, neutrons, electrons 
d. electrons, ions, isotopes 
 c. protons, neutrons, electrons 
Protons, neutrons, and electrons ar...
Bio 161 Exam 1 Questions and Answers 
 
Already Passed 
 
What is the gel-like substance inside the cell where organelles are suspended? 
 
a. nucleoplasm 
b. cytoplasm 
c. endoplasm 
d. protoplasm 
 b. cytoplasm 
Cytoplasm is the gel-like substance within cells where organelles are suspended and ma...
Preview 3 out of 25 pages
Add to cartBio 161 Exam 1 Questions and Answers 
 
Already Passed 
 
What is the gel-like substance inside the cell where organelles are suspended? 
 
a. nucleoplasm 
b. cytoplasm 
c. endoplasm 
d. protoplasm 
 b. cytoplasm 
Cytoplasm is the gel-like substance within cells where organelles are suspended and ma...
Bio 161 Exam 4 Review with Complete 
 
Solutions 
 
What is another term for an individual muscle cell? 
 
- Answer: Muscle fiber 
 
Define fasicle in the context of muscle anatomy. 
- Answer: A cluster of muscle cells within the core of a muscle. 
 
Explain the function of the sarcolemma in skele...
Preview 2 out of 8 pages
Add to cartBio 161 Exam 4 Review with Complete 
 
Solutions 
 
What is another term for an individual muscle cell? 
 
- Answer: Muscle fiber 
 
Define fasicle in the context of muscle anatomy. 
- Answer: A cluster of muscle cells within the core of a muscle. 
 
Explain the function of the sarcolemma in skele...
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