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25 Questions to Practice Quiz 4 | Human Anatomy and Physiology I | BIO 201, Quizzes of Physiology

Material Type: Quiz; Professor: Venglarik; Class: Human Anatomy and Physiology I; Subject: Biology; University: Jefferson State Community College; Term: Unknown 1989;

Typology: Quizzes

Pre 2010

Uploaded on 08/18/2009

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Bio 201 Practice Quiz 4 Name__________________________________
_
MATCHING. Choose the item in column 2 that best matches each item in column 1
.
1) Carbox
y
l
2) Carbon
y
l
3) Phosphate
4) H
y
drox
y
l
A) -NH2
B) -OH
C) -PO4
D) -COOH
E) >C=O
1)
2)
3)
4)
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question
.
5) Animal livers store carboh
y
drates as ______.
A) gl
y
cogen B) maltose C) starch D) cellulose E) glucose
5)
6) Lactose is composed of
A) glucose + glucose B) glucose + fructose
C) glucose + galactose D) lactase
6)
7) All steroid hormones are derived from:
A) eicosanoids B) prostaglandins C) cholesterol D) proteins
7)
8) Unsaturated fatt
acids contain _____________________ than saturated fatt
acids.
A) fewer C=C bonds... B) more h
y
drogen...
C) more cholesterol... D) more C=C bonds...
8)
9) B
y
definition, what t
y
pe of fatt
y
acid has double bonds?
A) unsaturated B) saturated C) trigl
y
ceride D) steroid
9)
10) A gl
y
cerol with two fatt
y
acids plus a phosphate attached is referred to as a ______.
A) prostaglandin B) cholesterol C) trigl
y
ceride D) phospholipid
10)
11) ______________________ are long chains of nucleotides.
A) Fatt
y
acids B) Proteins C) Amino acids D) Nucleic acids
11)
12) Cell-cell attachment that is found in cardiac muscle:
A) desmosomes. B) tight junctions. C) gap junctions. D) A and C
12)
13) ______________ describes the t
y
pe of transport produced b
y
a h
y
drostatic pressure gradient.
A) Active transport B) Simple diffusio
n
C) Filtration D) Osmosis
13)
14) The term used to describe the movement of water from high to low concentration is:
A) facilitated diffusio
n
B) filtration
C) simple diffusion D) osmosis
14)
1
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Bio 201 Practice Quiz 4 Name___________________________________

MATCHING. Choose the item in column 2 that best matches each item in column 1.

  1. Carboxyl

  2. Carbonyl

  3. Phosphate

  4. Hydroxyl

A) -NH

B) -OH

C) -PO

D) -COOH

E) >C=O

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

  1. Animal livers store carbohydrates as ______. A) glycogen B) maltose C) starch D) cellulose E) glucose
  1. Lactose is composed of A) glucose + glucose B) glucose + fructose C) glucose + galactose D) lactase
  1. All steroid hormones are derived from: A) eicosanoids B) prostaglandins C) cholesterol D) proteins
  1. Unsaturated fatty acids contain _____________________ than saturated fatty acids. A) fewer C=C bonds... B) more hydrogen... C) more cholesterol... D) more C=C bonds...
  1. By definition, what type of fatty acid has double bonds? A) unsaturated B) saturated C) triglyceride D) steroid
  1. A glycerol with two fatty acids plus a phosphate attached is referred to as a ______. A) prostaglandin B) cholesterol C) triglyceride D) phospholipid
  1. ______________________ are long chains of nucleotides. A) Fatty acids B) Proteins C) Amino acids D) Nucleic acids
  1. Cell-cell attachment that is found in cardiac muscle: A) desmosomes. B) tight junctions. C) gap junctions. D) A and C
  1. ______________ describes the type of transport produced by a hydrostatic pressure gradient. A) Active transport B) Simple diffusion C) Filtration D) Osmosis
  1. The term used to describe the movement of water from high to low concentration is: A) facilitated diffusion B) filtration C) simple diffusion D) osmosis
  1. Which transport process involves a carrier? A) simple diffusion B) filtration C) active transport D) osmosis
  1. The Na/K ATPase functions to A) Regulate cell volume B) Generate heat C) Create a Na+ concentration gradient across the cell membrane D) Create a K+ concentration gradient across the cell membrane E) All of the above
  1. Which of the following is NOT a function of an integral membrane protein? A) enzyme that makes cAMP B) glucose carriers C) channels or pores D) membrane receptors
  1. Macrophages use the process of ________________ to engulf bacteria. A) pinocytosis B) phagocytosis C) endocytosis D) exocytosis
  1. The intracellular concentration of ______________ is increased by caffeine. A) cAMP B) ATP C) ADP D) AMP
  1. Ion channels that are opened when neurotransmitters bind to them are called: A) voltage-gated B) second messengers C) ligand-gated D) mechanically-gated
  1. A splinter pierces the first two epidermal layers of your forearm. What it the deepest layer that has been penetrated? A) Stratum basale B) Stratum granulosum C) Stratum lucidum D) Stratum spinosum E) Stratum corneum
  1. Cells found in the stratum granulosum include ______________. A) keratinocytes B) melanocytes C) Langerhans cells D) A and C
  1. An average person will lose ______ of insensible perspiration per day. A) 500 ml B) 50 ml C) 0.5 l D) A and C
  1. An excess of bilirubin in the blood causes _______________. A) Addison's disease B) pallor C) albinism D) jaundice
  1. Sunburn causes: A) albinism B) cyanosis C) erythemia D) pallor