PBS EOC Review - Assessment

PBS EOC Review

Assessment

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Melanie Brooks

•

Other Sciences

•

9th - 11th Grade

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2K plays

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131 questions

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Multiple Choice

30 sec

1 pt

What is the structure of purines?

A single 5 carbon ring

A single 6 carbon ring

A double ring with one six carbon and one 5 carbon ring

A double ring with two four carbon rings

Multiple Choice

30 sec

1 pt

What is the role of an restriction enzyme?

Create a pattern of a person's DNA

Act as molecular scissors that cut DNA

Separate and compare different DNA sequences

Produce millions of copies of DNA

Multiple Choice

30 sec

1 pt

_______ has a double ring structure and is an example of a _______

adenine... purine

thymine... pyrimidine

cytosine.....purine

guanine....pyrimidine

Multiple Choice

30 sec

1 pt

Who should the lawyer request a warrant for?

Suspect 1

Suspect 2

Suspect 3

Suspect 4

Multiple Choice

30 sec

1 pt

A student wants to test the effects of type of exercise on heart rate. What is the dependent variable?

heart rate

type of exercise

amount of exercise

time of day exercise occurs

Multiple Choice

30 sec

1 pt

How many rings does a pyrimidine have?

Multiple Choice

30 sec

1 pt

Mr. Krabbs is trying a new money making scheme. On Tuesdays he is selling his crabby patties on colored buns. He usually averages 25 customers per day. On Tuesdays he now averages 27 customers.
What was the control?

The customers

The crabby patty

The colored buns

The number of customers

Multiple Choice

30 sec

1 pt

What is produced as a result of DNA being cut by restriction enzymes?

Restriction Fragment Length Polymorphisms

Restriction Fragmented Long Palindromes

Polymerase Chain Reaction

Polymorphic Fragment Chains

Multiple Choice

30 sec

1 pt

DNA is ________ charged and migrates to the ________ end of the gel.

negative, positive

positive, negative

negative, neutral

positive, neutral

10.

Multiple Choice

30 sec

1 pt

What is the backbone of DNA made out of?

Phosphates and sugars

Basepairs

Deoxyribose

Hydrogen bonds

11.

Multiple Choice

30 sec

1 pt

A and T make a _____ bond; they are held together by _______ bonds.

triple... hydrogen

double... nitrogen

double... hydrogen

triple... nitrogen

12.

Multiple Choice

30 sec

1 pt

Which of the following most likely would contain a good DNA sample?

Shoeprint

Tabletop

Syringe

Blood

13.

Multiple Choice

30 sec

1 pt

What can be determined from the diameter of a blood drop?

Blood type

Weapon

Amount of blood lost

The height from which the blood fell

14.

Multiple Choice

30 sec

1 pt

Body system that includes lymph nodes, spleen, thymus and bone marrow

Endocrine

Integumentary

Immune

Urinary

15.

Multiple Choice

30 sec

1 pt

What can be used to determine time of death?

Blood pressure

Fingerprints

Skin texture

Body Temperature

16.

Multiple Choice

30 sec

1 pt

What causes the DNA to separate and move down the gel?

Magnetism

Electricity

Hydrogen Bonds

Agarose

17.

Multiple Choice

30 sec

1 pt

Which person is a physician (medical doctor) who performs an autopsy and can determine manner and cause of death?

Coroner

Toxicologist

Medical Examiner

Forensic Anthropologist

18.

Multiple Choice

30 sec

1 pt

Which DNA fragment would end up closest to the top of gel (where the DNA is loaded into the wells)?

100 bp

1,000 bp

5,000 bp

10,000 bp

19.

Multiple Choice

30 sec

1 pt

If adenine makes up 20% of DNA, what percent is thymine?

20%

10%

30%

60%

20.

Multiple Choice

30 sec

1 pt

What blood type does the person have given the image?

Type A

Type B

Type AB

Type O

21.

Multiple Choice

30 sec

1 pt

Which body system is responsible for sending signals with hormones?

Immune

Nervous

Endocrine

Digestive

22.

Multiple Choice

30 sec

1 pt

Which body system is responsible for pumping blood and transporting oxygen?

Circulatory system

Respiratory System

Muscular System

Digestive System

23.

Multiple Choice

30 sec

1 pt

Which body system is involved with breaking down food and absorbing nutrients to give the body energy?

Muscular

Digestive

Immune

Endocrine

24.

Multiple Choice

30 sec

1 pt

When can a doctor give permission to a patients mother?

The person is under 18

When the person cannot be reached by phone

When the person has given consent to the doctor

When the mother tells the doctor it is okay

25.

Multiple Choice

45 sec

1 pt

Mary's husband come to the doctor with her and demands to know the results of her blood test. He begins yelling at the nurse. The nurse gives him the records- was HIPAA violated?

Yes, he is not entitled to know her information just because he came to the doctor's office.

No, He came with his wife to the doctor and she never told the nurse not to say anything.

Yes, because he should not be yelling at the nurse

No, husbands and wives are exempt from HIPAA

26.

Multiple Choice

30 sec

1 pt

Andy went to the middle east and came back with the measles. He doesn't want anyone to know and asks his nurse to not tell anyone. The nurse notifies public health authorities anyway. Was HIPAA violated?

Yes, the patient specifically asked her to protect his privacy.

No, measles is a public health concern and trumps the patient's entitlement to privacy

It depends on if the nurse has proper clearance from her boss.

27.

Multiple Choice

30 sec

1 pt

What type of blood does this person have given the image?

Type A

Type B

Type AB

Type O

28.

Multiple Choice

30 sec

1 pt

Which individual(s) has/have Type 1 diabetes?

Anna only

Patient A

Patients A and B

Patient B and Anna

29.

Multiple Choice

45 sec

1 pt

Which hormone is produced when blood sugar is LOW?

glucagon

insulin

glucose

pancreasome

30.

Multiple Choice

45 sec

1 pt

If a person has LOW blood sugar, they have

hypoglycemia

hyperglycemia

31.

Multiple Choice

30 sec

1 pt

Cells exposed to HIGH concentrations of sugar will

expand

shrink

not change

expand and then shrink

32.

Multiple Choice

30 sec

1 pt

Control of blood sugar levels in the body is an example of a

positive feedback loop

negative feedback loop

neutral feedback loop

cause-effect feedback loop

33.

Multiple Choice

45 sec

1 pt

What organ secretes digestive enzymes and make insulin

Spleen

Pancreas

Liver

Lungs

34.

Multiple Choice

45 sec

1 pt

The risk factors for developing type 2 diabetes include all of the following except:

Advanced age

obesity

poor foot care

physical inactivity

35.

Multiple Choice

30 sec

1 pt

The normal range for resting blood sugar is

30-69 mg/dL

70-130 mg/dL

160-280 mg/dL

425 mg/dL

36.

Multiple Choice

30 sec

1 pt

Untreated diabetes may result in all of the following except

Blindness

Cardiovascular disease

kidney disease

genetic mutations

37.

Multiple Choice

1 min

1 pt

Individuals that suffer from diabetes experience increased concentrations of sugar in the blood known as ____. This condition causes the blood to be a ____solution.

hypoglycemia;hypertonic

hyperglycemia; hypotonic

hypoglycemia; hypotonic

hyperglycemia ;hypertonic

38.

Multiple Choice

30 sec

1 pt

The type of cells that make glucagon.

alpha cells of pancreas

beta cells of pancreas

liver

brain

39.

Multiple Choice

45 sec

1 pt

Identify symptoms associated with Type I Diabetes
I. Weight gain
II. Decreased urination
III. Feeling hungry
IV. Feeling thirsty
V. Weight loss
VI. Hyperactivity

All of these

I, III, V, VI

III, IV, and V

II, IV, VI

40.

Multiple Choice

45 sec

1 pt

Type of diabetes characterized by insulin resistance

Type I

Type II

41.

Multiple Choice

45 sec

1 pt

Out of the following, this is a treatment for Type 1 diabetes.
I. A diet low in carbs
II. Exercise
III. Insulin
IV. Anti-viral drugs
V. Warmer climates

All of these

I, II, III, and V

III

III and V

42.

Multiple Choice

30 sec

1 pt

Processes that amplify a response to an external stimulus are known as

positive feedback loops

negative feedback loops

external stimuli

internal stimuli

43.

Multiple Choice

30 sec

1 pt

What does the term "steady state" refer to with respect to the process of homeostasis?

balanced external environment

balanced internal environment

changing external environment

changing internal environment

44.

Multiple Choice

30 sec

1 pt

Failure to maintain homeostasis could result in:

lack of internal balance

eventual death

difficulty carrying on metabolism

all three

45.

Multiple Choice

30 sec

1 pt

Negative Feedback Loops:

amplify processes

prevent small changes from getting larger

are initiated during childbirth

are found only in plants

46.

Multiple Choice

30 sec

1 pt

Maintaining body temperature is an example of a:

negative feedback loop

positive feedback loop

47.

Multiple Choice

30 sec

1 pt

The process of childbirth is an example of:

negative feedback loop

positive feedback loop

48.

Multiple Choice

30 sec

1 pt

Which organ belong with this system: endocrine

kidneys

glands

brain

bones

49.

Multiple Choice

2 mins

1 pt

Positive feedback is when the change caused by the stimulus is

decreased

non existant

increased

changes constantly

50.

Multiple Choice

3 mins

1 pt

Rapid growth during puberty causes your body to release more and more growth hormones. As you grow, more and more growth hormones are released until puberty is reached, and then the hormones stop.

Positive Feedback Response

Negative Feedback Loop

51.

Multiple Choice

30 sec

1 pt

Which individual(s) has/have diabetes?

Anna and Patients A and B

Patient A only

Patient B and Anna

Patient A and Anna

52.

Multiple Choice

45 sec

1 pt

What is the job of LDL?

Take cholesterol to the liver

Take cholesterol to the cells

Take cholesterol to the pancreas

Take cholesterol to the blood

53.

Multiple Choice

30 sec

1 pt

What is the job of HDL?

Take cholesterol to the liver

Take cholesterol to the cells

Take cholesterol to the pancreas

Take cholesterol to the blood

54.

Multiple Choice

45 sec

1 pt

What is a lipoprotein?

a fat that carries protein in the blood

a protein that carries cholesterol in the blood

a cell that carries blood to the liver

a cell that transforms cholesterol into protein

55.

Multiple Choice

45 sec

1 pt

Which lipoprotein takes up more room?

LDL

HDL

56.

Multiple Choice

45 sec

1 pt

Which lipoprotein decreases your chances of heart disease?

HDL

LDL

PDL

BDL

57.

Multiple Choice

45 sec

1 pt

Total cholesterol should be under _____ mg/dL

100

150

200

250

58.

Multiple Choice

45 sec

1 pt

LDL cholesterol levels should be under ____ mg/dL.

100

150

200

59.

Multiple Choice

45 sec

1 pt

HDL cholesterol levels should be over ___ mg/dL.

60.

Multiple Choice

45 sec

1 pt

What process is used to analyze the DNA? (what we did in lab)

Centrifuge

Transcription

Electrophoresis

Protein synthesis

61.

Multiple Choice

45 sec

1 pt

DNA has an overall charge of __________.

positive

negative

neutral

62.

Multiple Choice

45 sec

1 pt

Can someone be a carrier of the FH gene? Why or why not?

Yes, because it is recessive

Yes, because it is dominant

No, because it is recessive

No, because it is dominant

63.

Multiple Choice

45 sec

1 pt

What is the name of the “bands” we visually see and analyze in gel electrophoresis?

Restriction Enzymes

Double Helix

Restriction Fragment Length Polymorphism

Gel

64.

Multiple Choice

45 sec

1 pt

Draw a Punnett Square of a heterozygous male & heterozygous female with FH. What is the % chance of a child without FH?

100%

75%

50%

25%

65.

Multiple Choice

45 sec

1 pt

What is atherosclerosis?

Plaque build up in the inner walls of arteries

Plaque build up in the heart chambers

Quivering contraction of the ventricles

Quivering contraction of the atria

66.

Multiple Choice

45 sec

1 pt

What is angioplasty?

Use of a balloon & stent to move plaque and reinforce the wall

Use of a balloon to move plaque to clear pathway

Use of new vessel to go around the blocked section of blood flow

67.

Multiple Choice

45 sec

1 pt

What is coronary artery bypass graft?

Use of a balloon & stent to move plaque and reinforce the wall

Use of a balloon to move plaque to clear pathway

Use of new vessel to go around the blocked section of blood flow

68.

Multiple Choice

45 sec

1 pt

What is a function of the coronary arteries?

Supply blood to the lungs

Supply blood to the brain

Supply blood to the heart

Supply blood to the Aorta

69.

Multiple Choice

45 sec

1 pt

What is the medical term for heart attack?

Myocardial infarction

Hypertrophic cardiomyopathy

Commotio cordis

Myocardial difibrilation

70.

Multiple Choice

30 sec

1 pt

Which side of the heart pumps oxygen-rich blood to the rest of the body?

Right

Left

71.

Multiple Choice

30 sec

1 pt

Which side of the heart pumps blood into the lungs?

Right

Left

72.

Multiple Choice

30 sec

1 pt

Name the part.

Pulmonary vein

Right atrium

Aorta

Pulmonary artery

73.

Multiple Choice

30 sec

1 pt

Name the part.

Left ventricle

Vena cava

Right atrium

Right ventricle

74.

Multiple Choice

30 sec

1 pt

Name this part.

Superior vena cava

Right ventricle

Inferior vena cava

Pulmonary vein

75.

Multiple Choice

30 sec

1 pt

Name this part.

Pulmonary veins

Left atrium

Aorta

Pulmonary artery

76.

Multiple Choice

1 min

1 pt

Name this part.

Pulmonary veins

Left atrium

Aorta

Pulmonary artery

77.

Multiple Choice

30 sec

1 pt

Name this part.

Right atrium

Left ventricle

Right ventricle

Left atrium

78.

Multiple Choice

30 sec

1 pt

Name this part.

Superior vena cava

Right ventricle

Right atrium

Inferior vena cava

79.

Multiple Choice

30 sec

1 pt

Name this part.

Right ventricle

Aorta

Right atrium

Atrium

80.

Multiple Choice

1 min

1 pt

There are no carriers for Huntington's Disease- you either have it or you don't. Is Huntington's disease caused by a dominant or recessive trait?

Dominant

Recessive

81.

Multiple Choice

30 sec

1 pt

What does this shape represent in a pedigree?

Not affected Female (doesn't have the trait)

Not affected Male (doesn't have the trait)

Affected Male (has the trait)

Affected Female (has the trait)

82.

Multiple Choice

30 sec

1 pt

What does this shape represent in a pedigree?

Not affected male (doesn't have the trait)

Not affected female (doesn't have the trait)

Affected male (has the trait)

Affected female (has the trait)

83.

Multiple Choice

1 min

1 pt

If hemophilia is a sex-linked recessive trait, what genotype would individual I-2 have?

X^BX^b

X^bX^b

X^BY

X^bY

84.

Multiple Choice

45 sec

1 pt

Infection and disease are caused by microorganisms called pathogens.

True

False

85.

Multiple Choice

30 sec

1 pt

Hand washing is an example of a(n)_______ technique.

sterile

aseptic

antiseptic

clean

86.

Multiple Choice

45 sec

1 pt

Viruses are not affected by antibiotics.

True

False

87.

Multiple Choice

30 sec

1 pt

What is used to treat someone with a bacterial infection such as strep throat

aspirin

radiation

antibiotics

ibuprophen

88.

Multiple Choice

45 sec

1 pt

What is the best environment for microorganisms to grow?

sunny, cold and dry

hot and dry

warm, dark and moist

cold and wet

89.

Multiple Choice

30 sec

1 pt

Which part of a bacteria cell wall "holds" the stain?

plasma membrane

fimbriae

peptidoglycan

pilus

90.

Multiple Choice

1 min

1 pt

These bacteria are

gram positive

gram negative

nonliving

viral

91.

Multiple Choice

30 sec

1 pt

These bacteria are

nonliving

gram positive

gram negative

gram positive and gram negative

92.

Multiple Choice

30 sec

1 pt

These bacteria are

gram positive and negative

gram positive

gram negative

viral

93.

Multiple Choice

30 sec

1 pt

coccus

bacillus

spirilla

none of these

94.

Multiple Choice

30 sec

1 pt

coccus

bacillus

spirilla

none of these

95.

Multiple Choice

30 sec

1 pt

Which is applied first in gram staining?

alcohol

grams iodine

crystal violet

safranin

96.

Multiple Choice

30 sec

1 pt

Which is applied last in gram staining?

alcohol

crystal violet

safranin

grams iodine

97.

Multiple Choice

30 sec

1 pt

Bacteria are classified by

shape

gram staining + or -

both of these

98.

Multiple Choice

45 sec

1 pt

A disease that is spread through living organisms is known as

A non-infectious disease

A Bacterial Infection

An infectious disease

A virus

99.

Multiple Choice

30 sec

1 pt

Which is an example of a non-specific immune response

T-Cells

Memory Cells

White Blood Cells

Antibodies

100.

Multiple Choice

30 sec

1 pt

Which is an example of a specific immune response

Saliva

B Cells

Tears

Skin

101.

Multiple Choice

30 sec

1 pt

Most viruses do not kill humans. Why not?

Viruses can only kill bacterial cells

Humans have 100 trillion cells; viruses can't infect enough to kill

Our immune cells hunt and kill viruses

We have vaccines for all viruses

102.

Multiple Choice

1 min

1 pt

Herd immunity is most effective at protecting infants and others who cannot have vaccines when

everyone under 18 is vaccinated

a high proportion of all people are vaccinated

factory farming is outlawed

antibiotic are used to treat viral infections

103.

Multiple Choice

45 sec

1 pt

Airborne transmission of viruses involves

mosquitoes biting an infected person and flying to the next victim

viral particles left on surfaces where they can picked up on people's hands

viral particles are carried through the air in droplets when people sneeze

bodily fluids containing virus are exchanged through skin-to-skin contact

104.

Multiple Choice

30 sec

1 pt

What do all viruses need to reproduce?

They need host genetic material

They need a host cell

They need bacteria

They need insulin

105.

Multiple Choice

45 sec

1 pt

The reason that viruses are considered to be nonliving is because

They are not cellular

They cannot reproduce on their own

They cannot make proteins

all of the above

106.

Multiple Choice

30 sec

1 pt

A capsid is

a structure that directly causes cell lysis

the type of virus that attacks bacteria

the genetic material of a virus

the protein coat of a virus

107.

Multiple Choice

45 sec

1 pt

An infectious particle that is made of only proteins and causes other proteins to fold incorrectly is known as a _______________.

viroid

prion

bacteriophage

protista

108.

Multiple Choice

30 sec

1 pt

HIV is spread through

droplet infection

direct contact

blood and bodily fluids

109.

Multiple Choice

30 sec

1 pt

Why is it important to complete a course of antibiotics?

to prevent antibiotic resistance

so you do not waste drugs

because antibiotics are good for you

110.

Multiple Choice

30 sec

1 pt

What do antibodies do?

bind and flag infectious agents

destroys infectious agents

recognizes infectious agents

111.

Multiple Choice

30 sec

1 pt

A disease spread through the air is called...

Airborne

Dropletborne

Bareborne

Waterborne

112.

Multiple Choice

5 mins

1 pt

White blood cells that eat pathogens.

B cells

T cells

phagocytes

amoeboids

113.

Multiple Choice

45 sec

1 pt

What is the first line of defense against pathogens?

B cells

T cells

Skin

Phagocytes

114.

Multiple Choice

30 sec

1 pt

Hemoglobin is a _______.

protein

parasite

plasma

115.

Multiple Choice

30 sec

1 pt

Most animal cells have an outer-layer that protects the inside; like our skull protects our brains. This protective layer is called:

hemoglobin

mitochondria

cytoplasm

membrane

116.

Multiple Choice

30 sec

1 pt

Red blood cells carry _______.

blood

oxygen

water

117.

Multiple Choice

30 sec

1 pt

In this Punnet Square, the mother has two __________ genes.

recessive

dominant

118.

Multiple Choice

30 sec

1 pt

In this Punnet Square, grey fur is the ________ gene.

recessive

dominant

119.

Multiple Choice

30 sec

1 pt

If you have type B- blood, who can be your donor?

B- only

A- and AB-

O- and B-

AB+

120.

Multiple Choice

30 sec

1 pt

What happens if you receive blood from a blood type that doesn't match?

The Antibodies do not bind with the antigen.

Nothing happens.

The immune system will attack the blood cells.

The antigens change shape.

121.

Multiple Choice

30 sec

1 pt

Which of the following is not true about Sickle Cell Anemia?

It is most common among those of African descent.

It is caused by the genetic mutation that replaces GLU with VAL in the hemoglobin protein

It is caused by a frame shift mutation

It has a protective factor for malaria

122.

Multiple Choice

30 sec

1 pt

Anna's fingernails were bluish/grey in color. What is the medical term for this condition?

azuritis

cyanosis

psoriasis

anemia

123.

Multiple Choice

1 min

1 pt

What is the hematocrit for the following test results: total volume = 8mm; RBC volume = 1.7mm

25.2%

15.4%

21.25%

18.75

124.

Multiple Choice

30 sec

1 pt

These are responsible for clotting the blood:

Erythrocytes

Thrombocytes

Leukocytes

Erytropoietin

125.

Multiple Choice

30 sec

1 pt

sickle cell anemia causes an abnormal shape of the ...

platelets

leukocytes

blood vessels

erythrocytes

126.

Multiple Choice

30 sec

1 pt

The function of erythrocytes is to transport ______ to the lungs.

oxygen

protein

carbon dioxide

platelets

127.

Multiple Choice

30 sec

1 pt

Pale yellow fluid portion of whole blood that consists of water & its dissolved constituents

Plasma

Leukocytes

Anemia

Erythropoietin

128.

Multiple Choice

30 sec

1 pt

Stiffening of the body is also known as

Decomposition

Mummification

Rigor mortis

None of the above

129.

Multiple Choice

30 sec

1 pt

To take a corpse’s temperature, forensic investigators insert a thermometer into the:

liver

mouth

stomach

underarm

130.

Multiple Choice

30 sec

1 pt

What is the MOST common manner of death?

homicide

accidental

undetermined

natural

131.

Multiple Choice

45 sec

1 pt

The reason someone dies is called the:

type of death

manner of death

cause of death

mechanism of death

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