Font size
S
M
L
XL
Worksheetsmid-term part A
Total questions: 98
Worksheet time: 24hrs 47mins
Name
Class
Date
1.
What method is useful in developing vaccines, prescription drugs and vitamins?
a)
chemical
b)
human clinical trials
c)
nonhuman animals
d)
in vitro studies
2.
which of the following methods are less expensive, less Time -consuming and more accurate?
a)
in vitro studies
b)
nonhuman chemical
c)
chemical
d)
human clinical trial
3.
what can be some pros of animal testing?
a)
animals and human are not exactly the same
b)
find out the safety of drugs and other substance
c)
they are expensive
d)
animals should live their lives
4.
how much time dose it take to get approve for a new drug?
a)
12 years
b)
2 year
c)
20 years
d)
1 years
5.
which of the following are biomedical reseach methods?
a)
chemical, mechanical, mathematical and computer simulations
b)
in vitro testing
c)
non-human animal models
d)
all of the above
6.
a clinical trial is asking 100 to 300 volunteer patients to test the effectiveness of a new drug. it take up 2 years to complete this phase. which phase is this?
a)
phase l
b)
phase ll
c)
phase lll
d)
phase lV
7.
which of the following student would make a good scientist?
a)
Julia, who takes lot of art and music classes because they are different.
b)
Joe, who never pays attention in class. he is too busy thinking about how can he fix the gadget that is broken at home.
c)
Chin, whose parents migrated of Asia to have there own research lab.
d)
calvin, who has always dreamed of being a Brian surgeon but he never comes to school and has a low SRI score
8.
What biomedical research method uses animals?
a)
all of the above
b)
epidemiological studies
c)
nonhuman animal trial
d)
human clinical trial
9.
which biomedical research method is studying tissue or cells of anorganisme in testing glass?
a)
epidemiological studies
b)
chemical, computer, and mathematical models
c)
human clinical trials
d)
in vitro studies
10.
which animal is used the most in medical research?
a)
chickens
b)
cats
c)
dogs
d)
mice
11.
why is the animal that you answered in # 10 used most frequently?
a)
the Anthony and physiology of their body most resemble that of humans
b)
they can be house hold cheaply
c)
people do not like them
d)
they can be easily found on the streets
12.
which of the following in an advantage of mathematical and computer models research methods?
a)
gives very specific results to complex equations?
b)
heavily monitored by FDA and government
c)
very expensive
d)
kills living animals
13.
which of the following characteristics would make Ciara is a good scientist?
a)
her crazy hairstyle
b)
her thick glasses
c)
her inquisitive mind
d)
are lab coat
14.
which is epidemiological studies?
a)
they study of skin diseases in a population
b)
they study of occurrences and distribution of disease in a population.
c)
they study of the cause of death in people
d)
they study of population
15.
Sarah enrolls her healthy child into a clinical trial for a new drug for severe asthma. this trail will only last about a year and is to determine the drug's interaction with the human body. which phase is this trial?
a)
phase l
b)
phase ll
c)
phase lll
d)
phase lV
16.
a major difference between applied and clinical biomedical research is?
a)
clinical research treats diseases in animals
b)
applied research uses basic research
c)
applied research deals with humans
d)
clinical research treats diseases in humans
17.
clinical trials are necessary to test the effects of medications on
a)
animals
b)
humans
c)
mice
d)
cells
18.
computer simulation are an effective research tool because they?
a)
replace laboratory testing and clinical trails
b)
are less expensive than other forms of research
c)
increase speed and efficiency of existing data
d)
replace the use of animal research
19.
chemical , mechanical , mathematical and computer simulations are effective models because they CANNOT.
a)
replace laboratory testing
b)
decrease the total amount of time spend on research
c)
increase the efficiency of data processing
d)
reduce the number of animals needed for resacher
20.
what dose the term Vitor mean
a)
interesting
b)
invassie
c)
under microscope
d)
in glass
21.
in vitro studies take place in a.
a)
computer
b)
patient
c)
laboratory
d)
animal
22.
there are many advantage and limitation of in Vitor studies. an example of limitation is.
a)
cultures cannot tell us how a substance affects the complex of animal system
b)
in Vitor studies are more expensive an take ore time than whole animal system
c)
it is impossible to control temperature in Vitor studies
d)
in Vitor studies often fail because they are susceptible to toxin
23.
animals are often use in medical research because they.
a)
respond the same way to experimental drug as humans
b)
are not affective by government regulation
c)
are expensive of house hold feed and take care of
d)
share the same structure ( cell, tissue, organs) as human
24.
people with concern about about the use if animals in research. should be aware that the use of animals.
a)
is govern by the federal regulations
b)
has decrease dramatically in the past ten years
c)
only involves rat, mice who were bred for that purpose
d)
is being replace by compueter models
25.
what is BEST way to use animals in biomedical research.
a)
animals do not complain about their treatment
b)
animals do not have families who are about them
c)
animals proved the best surrogate for humans in the lab
d)
there are no ethical objections to the use of animals in research
26.
when humans are in biomedical research studies. what is usually being tested?
a)
surgical implants
b)
human behavior
c)
blood
d)
drugs
27.
what disorder is the most studied in biomedical research efforts?
a)
acne
b)
cancer
c)
polio
d)
neuralgia
28.
what other types of research provide the building blocks that other types of research are based on?
a)
clinical
b)
applied
c)
basic
d)
human
29.
what the of research test human with drug that eventually is proven to be a vaccine against AIDS?
a)
basic
b)
human
c)
applied
d)
clinical
30.
why is necessary to test on animals?
a)
it is unethical to test substance or drugs with unknown and potentially adverse side effects oh humans
b)
animas live longer so we can see how drugs interact with their systems over a long period of time
c)
it isn't humans just test on them because they are readliy available and can't object to being used
d)
scientist can test multiple variables at one time
31.
what is the responsibility of food and drug administration?
a)
regulating how nurses administer medications to patients
b)
regulating food and drug used for humans and animals consumption
c)
regulating how much food a house hold can purchase and consume
d)
regulating the amount of food that is donated to charities
32.
where do animals stay while being tested?
a)
zoo
b)
research facilities
c)
dog pound
d)
veterinarian's office
33.
the occupational safety and health administration is responsible for ?
a)
regulating substance in the environment
b)
regulating job setting for cleanliness
c)
identifying risk of consumer and house hold products
d)
regulations that protects the workers in the workplace
34.
if an animal is stressed out during the animals testing. what could happen?
a)
it could make the test inaccurate
b)
it could cause the test not to work
c)
it could make the test work better
d)
it could cause the animal to die
35.
before a scientist could use an animal they must.
a)
assure the pain is at a minimum
b)
give the animals shots
c)
feed the animal
d)
all of the above
36.
what is responsible for developing detailed reglation defining the responsibilities of research facility?
a)
animal use and care committee
b)
USDA animal welfare regulation
c)
health research extension act
d)
environmental protection agency
37.
the animal care and use committee dose what?
a)
reviwing and approving procedures
b)
placing fines on an institute it they violation
c)
providing grants to animal research laboratories
d)
sponsoring an independent peer review
38.
which of the following would best describe an animal facility?
a)
a shelter
b)
a home
c)
and adoption agency
d)
a hospital
39.
research scientist must be______
a)
over age of 21
b)
properly trained and qualified
c)
have a doctorate degree
d)
there are no requierments
40.
the animal we fear act dose not cover what?
a)
humans
b)
warm blood animals
c)
marine animals
d)
farm animals
41.
approximately how many animals are used for biomedical research?
a)
170 billion
b)
300 billion
c)
9 billion
d)
60 billion
42.
which of the following id a medical benefit from animal research?
a)
cancer
b)
antibiotics
c)
better food
d)
less pain
43.
what is health probable shared by animals and humans?
a)
cancer
b)
polio
c)
pertussus
d)
rubella
44.
what species are not covered by the American welfare act?
a)
cats dogs and hamsters
b)
warm blooded wild animals rats mice and birds
c)
rabbits guinea pigs and cat
d)
farm animals dogs and cats
45.
what do lab vets have to do sometimes when produced dose not go as planned?
a)
put the animals to sleep
b)
do nothing and keep the animals for the next experiment
c)
slaughter the animals for food
d)
send the animal to another clinic
46.
how are animals use in research treaded?
a)
their is no regard for their welfare
b)
animals are caged and given no activity
c)
their lives are not being saved
d)
with compassion with regard with their happiness and comfort
47.
animals right group believed what about using animals for research?
a)
use the animals for everything no matter how much pain and anguish they expierience
b)
use animals for specific purpose
c)
don't use animals for any experiments
d)
only use mice for experiments
48.
one of the most well known animas right group is?
a)
HOSA
b)
PETE
c)
OSHA
d)
CDC
49.
what federal law to govern research was first passed in 1966 but has Been amended several times is called?
a)
animas rights act
b)
animals welfare act
c)
animals lovers act
d)
animals research act
50.
what federal organization annual unannounced inspections of all animal research?
a)
USDA
b)
PETE
c)
CDC
d)
FDA
51.
transgenic animal are created from insertion of a ____ from another species?
a)
egg
b)
sperm
c)
gene
d)
chrosmosome
52.
a xenograft is tissue or an organ from
a)
a human
b)
one's self
c)
a plant
d)
pig
53.
you must apply for a patent from U.S. patents and trademark office when new_____ is created
a)
steam cell
b)
animal model
c)
transgenic animals
d)
dinosaur
54.
using transgenic animals to produce pharmaceuticals is called?
a)
dubbing
b)
milking
c)
synthesis
d)
pharming
55.
using transgenic animals to produce lower-cholesterol meat to higher protein milk are examples of:
a)
livestock improvements
b)
dietary restriction
c)
pharming
d)
gene therapy
56.
stem cell that can turn into any type of body tissue and can divide for indefinite periods in tissue culture are called:
a)
adult
b)
infant
c)
embryonic
d)
geriatric
57.
the ethical dilemma is using embryonic stem cell is using embryos that could have potentially became a:
a)
organ
b)
life
c)
clone
d)
transgenic animal
58.
a precise genetic copy is :
a)
therapeutic cloning
b)
reproductive cloning
c)
pharming
d)
transgenic animal
59.
atomic cell nuclear transfer uses a/an____ egg. having its nucleus removed which creates an enucleated oocyte.
a)
fertilized
b)
unfertilized
c)
divide
d)
nucleated
60.
the nucleus of a single _____ cell is the inserted into the enucleated oocyte
a)
stem call
b)
white cell
c)
somatic cell
d)
red cell
61.
obstacles such as large offspring syndrome shorter lifespan and abnormalities result in _______ cloning ?
a)
therapeutic
b)
reproductive
c)
trangetics
d)
pharmaceutical
62.
SCNT is a process that allows for the production of perfectly -matched tissue is ______ cloning?
a)
pharmaceutical
b)
transgenic
c)
reproductive
d)
therapeutic
63.
one of the many disease believed that cloud not benefit from therapeutic cloning is:
a)
hernia
b)
sprain
c)
parkinson's
d)
cystic fibrosis
64.
if Caleb has blond hair and his wife has brown Sarah has brown hair what are chance do they have of having a child with brown hair?
a)
100%
b)
0%
c)
25%
d)
50%
65.
what chances dose this couple have of having a child with blond hair
a)
100%
b)
0%
c)
25%
d)
50%
66.
what are the basic units of heredity?
a)
cells
b)
bacteria
c)
genes
d)
DNA
67.
who is accredited with the first studying inheritance traits in a scientific way
a)
Gregor mendel
b)
jonas Salk
c)
kames Watson
d)
Francis crick
68.
the double-standee double-helix that contains all of our information that is passed from generation is called:
a)
chromosomes
b)
cells
c)
genes
d)
DNA
69.
what does hybrid mean
a)
two gene
b)
one gene
70.
what dose purebred mean
a)
two genes
b)
one gene
71.
what color is recessive
a)
white
b)
black
72.
what color is dominant
a)
white
b)
black
73.
vaccine induce the body to build ......
a)
immunity to immune systems to prevent by getting the disease
b)
toxin in the immune system to prevent further disease
c)
immunity to a disease without getting the actual disease
d)
genes to the diseases without actually getting the disease
74.
herding happens when ......
a)
unvaccinated people live I one area
b)
every body is vaccinated
c)
one person is vaccinated and he passing the immunity to others
d)
enough people in the community are vaccinated that the people who are unvaccinated do not get sick
75.
in the 1700's this person infected a young farmhand with cowpox that produced immunity with cowpox and small pox...
a)
jonas Salk
b)
Edward jenner
c)
Albin sabin
d)
christian barnard
76.
the idea that vaccination can cause defects in children began in England . what disorder/disease are vaccinations thought to cause?
a)
cancer
b)
whooping cough
c)
measles
d)
autism
77.
what two viruses have re-emerged from vaccine-preventable diseases?
a)
hoping cough and measles
b)
measles and mumps
c)
rubella and rubeolla
d)
tetanus and diphtheria
78.
three methods used for vaccine manufacturing are:
a)
eggs, pharming and plant cultures
b)
eggs, vats, bioreactors
c)
pharming, cell cultures and plant cultures
d)
eggs, plants and cell cultures
79.
macrophages are what type of cell
a)
red blood cell
b)
megokaryocyte
c)
compliment protein
d)
white blood cell
80.
the egg methods of vaccine reproduction has many disadvantages such as
a)
egg allergies
b)
cross contamination of products
c)
inability to regulate the safety of the vaccine
d)
all of the correct
81.
what is an advantage of developing vaccine using plants?
a)
cheaper
b)
faster to grow
c)
require less refrigeration
d)
all of the above
82.
a nano is :
a)
1 x 10 ^-9
b)
1 x 10 ^9
c)
1 x 10 ^ 6
d)
1 x 10
83.
which of the following are areas in which nanotechnology is making huge commercial impact?
a)
surgery
b)
military in regard in weapons
c)
diagnostic test
d)
all of the above
84.
which of the following is complaint in regards to nanotechnology?
a)
because we can't see it, we don't really know what it is doing
b)
if it gets into the hands of the wrong people, there can be long damage done
c)
there are no complaints. the promise that this fields shows is so amazing that there are only positives
85.
which of the following states has been named as a global leader in nanotechnology
a)
california
b)
virgina
c)
texas
d)
North Carolina
86.
what is the purpose of the scaffold in regenerative medicine?
a)
to support the scientist's artwork
b)
to support the structure but later to be removed
c)
their is really no purpose
d)
to support the cells to grow and orient themselves when building tissues and organs
87.
what is one major problem that has been found with regenerate medicine
a)
scientist are unable to figure out the correct substance to use in the 3D printer
b)
there is short life span of organ
c)
blood supply to the organs does not last very long
d)
organs are rejected easily
88.
if we were to visit Dr. Anthony Atala at the institute of regenerative medicine , where would we go?
a)
whashington DC
b)
Harvard university school of medicine
c)
Winston salem NC
d)
Duke universtiy
89.
which of the following organs have been successfully transplanted in a human being using regenerative medicine techniques
a)
heart
b)
kidney
c)
bladder
d)
lungs
90.
of the following students , which would be more likely to pursue a future in bioscience
a)
Katie who asks lots question in all of her classes and has a passion for learning. she is unsure of what career to go into.
b)
sam, who never turns in his work and has an absenteeism problem but whose parents are both chemists at the local university.
c)
jare a favorite of the mr jones the physical science teacher. jare's passion is with art.
d)
jordan ,student government president
91.
what is one of the disadvantage of working with nanoparticals?
a)
more reactivity
b)
higher conductivity
c)
lower melting point
d)
reacts differently because of larger surface area to volume ratio
92.
when unvaccinated people live in a an area where they have previously been protected. how do they suddenly become infected?
a)
their is no way this can happen
b)
through coming in contact with vaccinated people since there is live virus in the vaccines that can infect everyone
c)
through people traveling in and out of areas and coming in contact with unvaccinated people
d)
all of above
93.
the main goal of vaccination is to decrease the spend of infectious disease
a)
ture
b)
false
94.
since the 1970's influenza vaccine have been made by injecting fertilized chicken eggs with a dead virus. what method is currently being used as an alternative to this vaccine allowing those with egg allergies to finally gain immunity?
a)
recombinant DNA
b)
plant
c)
cell culture
d)
egg based
95.
which stem cell is considered to be the most important because it can develop into my cell in the body but it must eb obtained within the first four days of development?
a)
totipotent
b)
pluripotent
c)
embryonic
d)
adult
96.
which stem cell can be found any where in the body but is easily rejected and more limited in what it can do
a)
totipotent
b)
pluripotent
c)
embryonic
d)
adult
97.
which steam cell has the potential of differentiate into almost any cell in the body and rplace disease cells?
a)
totipotent
b)
pluripotent
c)
embryonic
d)
adult
98.
this stem cell is grate to use because it is undifferentiated and can be used anywhere in the body.
a)
totipotent
b)
pluripotent
c)
embryonic
d)
adult
Reset
