Chapter 3 A&P 3 out of 3
B
A cancer drug interferes with the development of mitotic spindle fibers during cell division. Which phase is directly affected: A) anaphase B) prophase C) interphase D) telophase E) metaphase
C
A cell ingests bacteria. What type of transport is likely responsible for this process: A) osmosis B) exocytosis C) endocytosis D) filtration E) diffusion
A
A patient arrives in the hospital extremely dehydrated. In order to fill his cells with fluid, he should be hooked to a(n) __________ intravenous drip. A) hypotonic B) isotonic C) hypertonic D) either hypertonic or hypotonic E) either isotonic or hyertonic
B
Facilitated diffusion requires the use of: A) vacuoles B) protein channels or molecules C) Golgi apparatus D) ATP E) lysosomes
B
Fat is: A) loose connective tissue B) adipose tissue C) areolar tissue D) dense connective tissue E) osseous tissue
A
Glands, such as the thyroid, that secrete their products directly into the blood rather than through ducts are classified as: A) endocrine B) exocrine C) sebaceous D) sudoriferous E) ceruminous
C
Goblet cells are found in: A) stratified squamous epithelium B) transitional epithelium C) simple columnar epithelium D) simple squamous epithelium E) simple cuboidal epithelium
D
Identify the type of tissue that is found in lymph nodes, the spleen, and bone marrow: A) osseous tissue B) areolar tissue C) dense connective tissue D) reticular connective tissue E) adipose tissue
D
If the sequence of nitrogenous bases in one strand of DNA is GTA-GCA, the sequence of bases on its complementary DNA strand would be: A) GAT-GCT B) CAU-CGU C) ACG-ATT D) CAT-CGT E) GAU-GCU
E
Looking into a microscope, you notice cells swimming, propelled by a long tail. What cell structure must these cells have in order to be mobile: A) ribosomes B) cytoplasm C) peroxisomes D) smooth ER E) flagella
B
Perform transcription on this partial sequence of DNA into mRNA: TTA-GCT-ACT A) UUT-CGU-TGU B) AAU-CGA-UGA C) GGC-TAG-TAG D) UUA-CGU-AGU E) AAT-CGA-TGA
B
The epithelial tissue found in areas subject to considerable friction and abuse, such as the esophagus, is: A) pseudostratified columnar epithelium B) stratified squamous epithelium C) simple columnar epithelium D) transitional E) simple squamous epithelium
E
The events of prophase seem to be opposite of those that occur during: A) anaphase B) metaphase C) cytokinesis D) interphase E) telophase
C
The last step in the process of tissue regeneration is: A) scab formation B) blood clot forms C) surface epithelium regenerates D) granulation tissue forms E) capillaries become very permeable
A
The tissue that is usually well vascularized and has an extensive extracellular matrix is called: A) connective tissue B) muscle tissue C) epithelial tissue D) brain tissue E) nervous tissue
D
The type of muscle found in the walls of hollow organs, such as the stomach, and in the walls of blood vessels is: A) both smooth muscle and skeletal muscle B) both cardiac muscle and skeletal muscle C) cardiac muscle D) smooth muscle E) skeletal muscle
E
The type of tissue with a matrix that consists of rows of fibroblasts that manufacture collagen fibers is: A) adipose tissue B) areolar tissue C) osseous tissue D) loose connective tissue E) dense connective tissue
A
What are the correct base-pairing rules for DNA: A) adenine bonds to thymine and guanine bonds to cytosine B) adenine bonds to guanine and thymine bones to cytosine C) adenine bonds to uracil and guanine bonds to cytosine D) adenine bonds to adenine and guanine bonds to guanine E) adenine bonds to cytosine and thymine bonds to guanine
E
Which cell structure forms an internal framework inside the cell and is made of microtubules, intermediate filaments, and microfilaments: A) cytoplasm B) plasma membrane C) nucleus D) mitochondria E) cytoskeleton
C
Which of the following is NOT connective tissue: A) cartilage B) adipose C) skeletal muscle D) blood E) bone
D
Which of these characteristics best describes cardiac muscle tissue: A) movement is voluntary and cells possess striations B) multinucleate and long, cylindrical cells C) attached to the skeleton D) movement is involuntary and cells possess striations E) single nucleus and spindle-shaped cells
B
Which type of epithelial tissue is found lining kidney tubules: A) pseudostratified columnar B) simple cuboidal C) simple columnar D) stratified squamous E) simple squamous
E
Which type of tissue conducts electrochemical impulses: A) epithelial tissue B) dense tissue C) connective tissue D) muscle tissue E) nervous tissue
