ECPI BIO 111 Final Exam with
verified detailed solutions
1. Which of the following would be the least acidic?: urine with a pH of 6
2. determines posture, produces body heat, and provides for
movement: Mus- cular
3. Fatty acids that contain one or more carbon-carbon double bond are
called
: Unsaturated fatty acids
4. anatomical position: standing erect, facing forward, arms down by
side, feet shoulder width, toes forward, palms facing forward
5. Bonds that forms due to electrostatic attraction between atoms
after the complete transfer of electrons between a donor and a
recipient: Ionic
6. Identify the diagrams that represents a cell in a hypertonic
solution, a hypotonic solutions and an isotonic solutions: isotonic
solution, a hypotonic solution and a hypertonic solution
7. the cell membrane is said to be:: selectively permeable
,8. production of new cells and organisms is called :
reproduction
9. The symbol 2H means: 2 atoms of hydrogen
10. the 4 bases that make up DNA are:: Adenine, Thymine, Guanine,
Cytosine
11. In active transport substances move across a membrane from::
lower con- centration to higher concentration
12. unequal sharing of a pair of electrons between two covalently
bonded atoms forms a(n): polar covalent bond
13. bonds that involves sharing pairs of electrons:: covalent
14. An isotonic solution: has the same osmotic pressure as the cells in the
solution
15. which one is not the part of a homeostatic mechanism: progenitor
16. plantar region refers to the:: bottom of foot
17. contains enzymes that synthesize lipids and carbohydrate:
smooth endo- plasmic reticulum
18. the ears are to the nose: lateral
19. the knee is to the foot: superior
20. type of transport that requires the direct use of ATP: active
, 21. the plane divides the body into equal right and left halves:
midsagit- tal
22. the major components of the plasma cell membrane are::
phospholipids and proteins
23. proximal to the wrist: A cut in the lower part of the right arm
24. the plane divides the body into superior and inferior
portions: -
transverse
25. when we talk about the order of a string of amino acids in protein
we are referring to :: primary structure
26. Helps regulate body temperature; establishes a barrier between the
body and the external environment; eliminates wastes, synthesizes
vitamin D; con- tains receptors for temperature, pressure, and pain::
integumentary
27. the strongest bond: covalent
28. Tara discovers a rapidly growing lump that doubles in size over a
month. A doctor does a biopsy and discovers it's a form of cancer,
which can result if: mitosis/ cell division is too frequent
verified detailed solutions
1. Which of the following would be the least acidic?: urine with a pH of 6
2. determines posture, produces body heat, and provides for
movement: Mus- cular
3. Fatty acids that contain one or more carbon-carbon double bond are
called
: Unsaturated fatty acids
4. anatomical position: standing erect, facing forward, arms down by
side, feet shoulder width, toes forward, palms facing forward
5. Bonds that forms due to electrostatic attraction between atoms
after the complete transfer of electrons between a donor and a
recipient: Ionic
6. Identify the diagrams that represents a cell in a hypertonic
solution, a hypotonic solutions and an isotonic solutions: isotonic
solution, a hypotonic solution and a hypertonic solution
7. the cell membrane is said to be:: selectively permeable
,8. production of new cells and organisms is called :
reproduction
9. The symbol 2H means: 2 atoms of hydrogen
10. the 4 bases that make up DNA are:: Adenine, Thymine, Guanine,
Cytosine
11. In active transport substances move across a membrane from::
lower con- centration to higher concentration
12. unequal sharing of a pair of electrons between two covalently
bonded atoms forms a(n): polar covalent bond
13. bonds that involves sharing pairs of electrons:: covalent
14. An isotonic solution: has the same osmotic pressure as the cells in the
solution
15. which one is not the part of a homeostatic mechanism: progenitor
16. plantar region refers to the:: bottom of foot
17. contains enzymes that synthesize lipids and carbohydrate:
smooth endo- plasmic reticulum
18. the ears are to the nose: lateral
19. the knee is to the foot: superior
20. type of transport that requires the direct use of ATP: active
, 21. the plane divides the body into equal right and left halves:
midsagit- tal
22. the major components of the plasma cell membrane are::
phospholipids and proteins
23. proximal to the wrist: A cut in the lower part of the right arm
24. the plane divides the body into superior and inferior
portions: -
transverse
25. when we talk about the order of a string of amino acids in protein
we are referring to :: primary structure
26. Helps regulate body temperature; establishes a barrier between the
body and the external environment; eliminates wastes, synthesizes
vitamin D; con- tains receptors for temperature, pressure, and pain::
integumentary
27. the strongest bond: covalent
28. Tara discovers a rapidly growing lump that doubles in size over a
month. A doctor does a biopsy and discovers it's a form of cancer,
which can result if: mitosis/ cell division is too frequent
