stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of CPHS PBS 1st Semester Final Exam Review Flashcards | StudBud
Explore
/
Duplicate of CPHS PBS 1st Semester Final Exam Review
Duplicate of CPHS PBS 1st Semester Final Exam Review
80 terms
·
StudBud Administration
·
120 plays
#CPHS #Chevalier #PBS #PLTW #PLTW_PBS
Flashcards
80 cards
F
Practice quiz
P
Host live
L
Questions
80
Answers
1
The doctor who performs an autopsy when death may be accidental or criminal
psychologist
coroner
cardiologist
medical examiner
2
What is the genotype of a individual affected by sickle cell disease?
Ss
SS
ss
3
What is the main complication of a person with Sickle Cell disease?
high blood glucose levels
low blood glucose levels
low oxygen concentration in the blood
high amounts of oxygen concentrations within the bloodstream
4
What were the pills at the crime scene determined to be?
acetylsalicyclic acid
cocaine
methamphetamine
acetaminophen
5
How many amino acids are involved in the sickle cell mutation?
4
1
3
2
6
This is a picture of which organic macromolecule?
nucleic acid
lipid
carbohydrate
protein
7
What is the specialized clothing or equipment worn for protection (as defined by OSHA)?
gas mask
personal gear/lab coat
safety goggles
personal protective equipment (PPE)
8
This is the set of standards/practices that guarantees patient privacy in their medical records
FERPA
OSHA
HIPAA
PPE
9
DNA is a polymer of ??
lipids
carbohydrates
fatty acids
nucleotides
10
The function of platelets
to fight infection
to form blood clots
provide hydration
carry oxygen
11
This test measures for hemoglobin protein determining avg blood conc. for the past 2-3 months
GTT
A1c
insulin tolerance test
Blood test
12
This person provides short term care in route to the hospital
911 operator
EMT
fire fighter
Emergency Room Nurse
13
The correct sequence of protein synthesis is
replication, transcription, translation
translation, transcription, replication
transcription, replication, translation
replication, translation, transcription
14
This body system includes the heart, blood vessels, veins, and arteries.
digestive system
reproductive system
skeletal system
cardiovascular system
15
The structure of DNA is in the shape of
wound ladder
zig zag
double helix
sphere
16
An organic macromolecule containing 3 fatty acid chains is called?
lipid
carbohydrate
nucleic acid
protein
17
This system moves the body, maintains posture, and produces heat.
muscular system
digestive system
reproductive system
skeletal system
18
Which combo accurately represents DNA bonding rules?
A=U; C=G
A=T; C=G
A=T; C=U
A=G; C=T
19
This is a picture of which organic macromolecule?
protein
lipid
carbohydrate
nucleic acid
20
Amino acids are the sub-units making up this macromolecule
protein
lipid
carbohydrate
nucleic acids
21
Physical evidence recovered from the scene that could contain DNA is/are?
blood
all could include DNA
hair
skin cells
22
What is the structural difference between a saturated and unsaturated lipid?
unsaturated fats are solid at room temp
saturated fats contain C=H bond(s) causing chains to kink
unsaturated fats contain C=H bond(s) causing chains to kink
saturated fats are liquid at room tempsasa
23
What shape do purines possess?
double ring
single ring
triple rinng
straight chain
24
These two test can be used to diagnose diabetes
Insulin Test, Blood test
Blood test; A1c
GTT, A1c
GTT, Insulin Test
25
The most frequently prescribed medicine to treat sickle cell disease is
Hereceptin
Hydroxyurea
Adderall
Lecothyroxine
26
If 2 parents are carriers for Sickle cell, what is the chance their kid will have the disease?
75%
50%
0%
25%
27
With negative feedback, when one action increases, the other will
stop
increase
decrease
stay the same
28
The function of WBCs is
provide hydration
carry oxygen
to fight infection
to form blood clots
29
A food calorie is equilivant to a chemistry calorie
true
false
30
This is the field of science that applies the natural sciences to clinical medicine??
biomedical sciences
anatomy
forensics
medical technology
31
In a diabetic, if a cell is said to be hypertonic, it is also considered to be
homeostasis
hyperglycemic
isoglycemic
hypoglycemic
32
Complication when ketones or proteins appear in the urinary system is known as
gastroparesis
kidney failure
skin complications
ketoacidosis
33
Why are there two copies of each chromosome within each cell?
both chromosomes are present in the ovum
both chromosomes are present in the sperm cell
a normal karyotype does not indicate individual chromosomes
one comes from mom; one from dad
34
This is the measurable variable of an experiment in which we are testing for ??
independent variable
dependent variable
control group
constant
35
This statement best describes the control group.
all of the above
measures same variable as experiment
used for basis of standard and comparison
not manipulated
36
The four most abundant elements within the human body are
C, H, O, Na
C, H, O, N
C, H, O, P
C, H, O, and water
37
Which of the following is an example of positive feedback
contractions during childbirth
maintaining the body's pH level
sweating to reduce body temperature
glycogen being converted to glucose in the liver
38
Which of the following beakers is hypertonic?
right
left
middle
39
What characteristic separates DNA fragments during gel electrophoresis?
the stain color
the sequence of base pairs of DNA fragment
the length of the DNA fragment
the shape of the helix
40
When blood sugar levels are dangerously low; also known as "diabetic shock"
hypoglycemia
hyperglycemia
hemiglycemia
homeostasis
41
Insulin is a hormone released from the
stomach
kidney
pancreas
liver
42
Is the pedigree for a dominate or recessive trait?
recessive- it is seen in every generation
recessive b/c it skips generations
dominant b/c it skips generations
dominant- it is seen in every generation
43
250 lb, 43 y.o. male complains of excess thirst and low energy; doc confirms insulin resistance
This patient is Type I diabetic
This patient is having issues with his liver
This patient is Type II diabetic
This patient is also resistant to glucagon
44
In a pedigree, a filled in circle represents a(an)
unaffected female
affected male
unaffected male
affected female
45
What is an exam of the body after death with dissection to determine cause of death?
case report
autopsy
examination
dissection
46
In Type I diabetes
liver cannot convert glycogen
pancreas cannot accept insulin
liver does not make glucagon
pancreas cannot make insulin
47
The unit in which we measure energy is the
newton
kilogram
Joule
calorie
48
This is a picture of which organic macromolecule?
protein
nucleic acid
carbohydrate
lipid
49
DNA is cut at a specific nucleotide sequence by
DNA proteins
RFLPs
gel electrophoresis
restriction enzymes
50
The amino acid Valine is
hydrophilic
hydrophobic
51
Process of burning food and resulting water temp change to measure energy in food is called
calorimetry
Dehydration synthesis
Hydrolysis
food science
52
A molecule is found to consist of 32% A, what percent would it be of G?
32%
36%
16%
18%
53
Which set of cells represents what will happen if a patient is hyperglycemic?
middle
right
left
54
Organisms with two different alleles for a trait are said to be
heterozygous
recessive
homozygous
hemizygous
55
Which food would contain the most of this organic macromolecule?
rice
pasta
peas
chicken
56
Which of the beakers is isotonic?
left
right
middle
57
A sugar, phosphate, and nitrogenous base together make up a molecule of
lipid
nucleic acid
carbohydrate
protein
58
Which food contains the most of this organic macromolecule?
mashed potatoes
tofu
butter
chicken
59
What type of mutation causes both sickle cell and Tay Sachs disease?
frame-shift
mutation
substitution
deletion
60
What structure on the RBC carries oxygen?
the dimple
hemmoglobin
globularhemes
homoglobin
61
In gel electrophoresis, DNA migrates to the (+/-) pole because of its (+/-) charge.
negative, negative
positive, positive
negative, positive
positive, negative
62
The human dipliod number is
64
23
46
32
63
A deletions mutation is also called
a frame-shift mutation
a point mutation
evolution
a codon mutation
64
If blood glucose is too low, the pancreas secretes
insulin so the cells will take up more glucose
insulin so the liver stores more glucose
glucose to bring levels back up
glucagon to signal breakdown of glycogen to glucose
65
If a disorder is autosomal recessive, how many copies of the gene do you need to have disorder?
3
1
2
0
66
The preferred way to determine the validity of experimental data is to have a small test group.
False
True
67
The function of this cell is to carry O
2
from the blood to the bodily tissues
platelets
plasma
Lymphocytes
Erythrocytes
68
This is the diagram used to make connections between ideas, concepts and/or items?
visual aide
concept tool
concept map
mapping diorama
69
After death, which ambient temperature would lead to the most rapid cooling of a body?
15oF
93oF
53oF
55oF
70
What is the elemental ratio of a monosaccharide?
2 C: 2 H: 1 O
1 C: 2 H: 1 P
1 C: 2 H: 1 O
1 C: 3 H: 2 O
71
The restriction enzyme HaeIII cuts between
the base pairs TT-CC
the base pairs AA-TT
the base pairs GG-AA
the base pairs GG-CC
72
This is a picture of which organic macromolecule?
protein
carbohydrate
nucleic acid
lipid
73
If a DNA strand is CTAGGT, what is its resulting mRNA strand?
AGCTTG
GATCCA
GATCCU
GAUCCA
74
What is the by-product from a dehydration synthesis reaction?
salt
water
oxygen
glucose
75
Which test is used to diagnose anemia?
gel electrophoresis
hematocrit
GTT
and ELISA test
76
Genes contain instructions for assembling
fatty acid chains
purines
proteins
nucleosomes
77
What determines the shape of a protein?
only the number of peptide bonds in an amino acids
only the sequence of amino acids
only the sequence of amino acids
both the sequence and property of amino acids
78
This is the clear prediction of the anticipated results of an experiment?
observation
hypothesis
problem statement
conclusion
79
Which is true of the hydrophobic region on a protein?
it will fold in when exposed to oil
it will stretch out freely in water
it will behave similarly in both water and oil
it will fold in on itself when exposed to water
80
The passive movement of water against a semi-permeable membrane is called
active transport
diffusion
osmosis
passive transport