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Forensics 4th six weeks test blood types & innocence project

Total questions: 59

Worksheet time: 40mins

Name
Class
Date
1.

The proteins found on the surface of RBCs that allow us to type blood as A, B, O or AB are called

a)

antigens

b)

antibodies

c)

aggluntates

d)

Rh factors

2.

What is produced by your body in response to foreign antigens, such as the wrong type of blood?

a)

agglutinates

b)

clotting factors

c)

phagocytes

d)

antibodies

3.

What is the reaction between antigens and antibodies that allow you to determine blood type?

a)

clotting

b)

agglutination

c)

aggregation

d)

antibody production

4.

Which blood type has Type A antibodies?

a)

Type AB

b)

Type O

c)

Type B

d)

Type B and Type O

5.

Laney is the universal donor, what blood type does she have?

a)

O-

b)

O+

c)

AB+

d)

AB-

6.
If a father is AA and a mother is AB, what is the probability for a child with AB blood? 
a)
0%
b)
25%
c)
50%
d)
75%
7.
If two parents have type AB blood, what is the probability that their child will have type O blood?
a)
0%
b)
25%
c)
50%
d)
100%
8.

A woman has type B blood and her husband has type O blood. What must be the woman's genotype, if they have a child with type O blood?

a)

IB i

b)

IB IB

c)

ii

d)

type B blood

9.

If a father is IA IA and a mother is IA IB, what is the probability for a child with AB blood type?

a)

0%

b)

25%

c)

50%

d)

75%

10.

Which sample is B-

a)
b)
c)
d)
11.

Which sample is O+

a)
b)
c)
d)
12.
If a red blood cell has no antigens on its surface, what is its blood type?
a)
A
b)
B
c)
AB
d)
O
13.

These are found in blood and help fight infections...

a)

white blood cells

b)

platelets

c)

plasma

d)

red blood cells

14.

Someone with Type A blood has...

a)

A antigens

b)

A antibodies

c)

B antigens

d)

A & B antigens

15.

Proteins produced by the immune system that destroy foreign substances...

a)

antigens

b)

agglutinates

c)

platelets

d)

antibodies

16.

This determines whether a person's blood type is positive or negative...

a)

Rh factor

b)

platelets

c)

D antibodies

d)

plasma

17.

Which blood type is known as the universal recipient? (can receive all types)

a)

AB+

b)

AB-

c)

O+

d)

O-

18.

Which blood type is known as the universal donor? (can be used by all)

a)

AB +

b)

AB -

c)

O+

d)

O-

19.
What is the study of bodily fluids called?
a)
toxicology
b)
serology
c)
physiology
d)
histology
20.
Genes are 
a)
DNA section that code for protein
b)
different forms of the same allele
c)
in the red blood cell responsible for clotting
21.
Alleles are
a)
variations of a gene
b)
code for DNA
c)
responsible for fighting infection in red blood cell
22.
Genotype 
a)
what one sees as a physical trait
b)
the genetic code on the chromosomes
c)
someone on Jersey Shore
23.

What is the blood type shown?

a)

A+

b)

A-

c)

B+

d)

B-

e)

O-

24.

Which is AB+

a)
b)
c)
d)
25.

Which sample is AB-

a)
b)
c)
d)
26.

Which sample is A+

a)
b)
c)
d)
27.

Which sample is O+

a)
b)
c)
d)
28.

What is the blood type?

a)

A+

b)

A-

c)

B+

d)

B-

e)

AB+

29.

Which one is O+

a)
b)
c)
d)
30.

When a witness and a police officer both don't know who the suspect is in a lineup, it is called a ____________

a)

confidence statements

b)

instructions

c)

double blind

d)

Correct lineup composition

31.

When a witness looks at possible suspects in a police station to pick out the person they saw at a crime scene.

a)

photo array

b)

collage

c)

physical lineup

d)

confidence statements

32.

The organization seeks to exonerate those wrongly convicted.

a)

The wrongful conviction project

b)

The DNA project

c)

The guilt project

d)

The innocence project

33.

What is the #1 type of evidence that was used to falsely convict people later proven innocent?

a)

DNA evidence

b)

Unproven scientific methods

c)

Faulty eyewitness testimony

d)

Hair analysis

34.

What is the #1 type of evidence that was used to free those wrongly convicted?

a)

DNA evidence

b)

Unproven scientific methods

c)

Faulty eyewitness testimony

d)

Hair analysis

35.

When a person wrongly convicted is proven innocent and regains their freedom.

a)

This doesn't happen

b)

Paroled

c)

Convicted

d)

Exonerated

36.

Eyewitnesses:

a)

have heard something

b)

have seen something

c)

have smelled something

d)

have felt something

37.

In their jobs, forensic scientists may be asked to:

a)

provide testimony

b)

dance with random people

c)

be a designated driver

d)

knit a scarf

38.

Is DNA considered individual evidence or class evidence?

a)

Individual evidence

b)

class evidence

39.

Is blood considered individual evidence or class evidence?

a)

Individual evidence

b)

Class evidence

40.
to put someone in prison
a)
warden
b)
incarcerate
c)
notorious
d)
ingenious
41.

Which world country incarcerates the most people and the highest percentage of its people?

a)

China

b)

US

c)

Russia

d)

Iran

42.
Evidence can provide
a)
proof that a crime has been committed
b)
establish key elements of a crime
c)
exonerate the innocent
d)
all of the above
43.
 Where can evidence be found?  
a)
a) At the points of entry or exit 
b)
b) At the route of escape
c)
c) On clothing
d)
d) All of the above 
44.
What is Junk Science?
a)
Theories based on distorted, flawed, or untested hypotheses not derived from or tested by the scientific method
b)
The use of the "lie detector"
c)
The study of pollen and spores
d)
A lie
45.

Which Branch of the Government is composed by the court system?

a)

Executive

b)

Legislative

c)

Judicial

d)

The Congress

46.
These laws include a wide range of subjects such as personal injury, divorce, taxes, property, and employment.
a)
Criminal Laws
b)
Civil Laws
c)
Military Laws
d)
Juvenile Laws
47.
These laws include more serious crimes such as felonies or less serious crimes such as misdemeanors.
a)
Criminal Laws
b)
Civil Laws
c)
Military Laws
d)
Juvenile Laws
48.
A man was caught on tape robbing a gas station.  He was arrested, brought to trial, and found guilty of burglary.
a)
Military Law
b)
Juvenile Law
c)
Civil Law
d)
Criminal Law
49.

Making sure the suspect does not stand out from the others in a lineup or photoarray. Everyone should match the witnesses physical description

a)

confidence statements

b)

instructions

c)

double blind

d)

Correct lineup composition

50.

When a witness looks at possible suspects in a police station to pick out the person they saw at a crime scene.

a)

photo array

b)

collage

c)

physical lineup

d)

confidence statements

51.

A series of pictures shown to a witness with possible suspects

a)

photo array

b)

collage

c)

physical lineup

d)

confidence statements

52.

Quick facial expressions people unconsciously show. They can help determine if a persons is being deceitful or lying.

a)

unexpressions

b)

miniexpressions

c)

macroexpressions

d)

microexpressions

53.

Factors which may affect your observational skills would include:

a)

the number of animals in your immediate area

b)

whether you are alone or not

c)

how much activity is around you

d)

all of the above

54.

Witness testimony should not be relied heavily on in a courtroom because it can be __________________.

a)

unfair since it is so accurate

b)

unimportant to the crime

c)

unreliable and inaccurate

d)

a distraction for the jurors

55.

What type of evidence is the cornerstone of the Innocence Project?

a)

ballistics

b)

DNA

c)

eyewitness accounts

d)

chemicals

56.
Which of the following is the best definition of forensic science?
a)
The science of studying dead people.
b)
The application of science to the law.
c)
The application of science to medicine.
d)
The study of poisons.
57.

Not influenced by prejudices, opinion, feelings, or beliefs.

a)

objective

b)

subjective

58.

Influenced by prejudices, opinion, feelings, or interests.

a)

objective

b)

subjective

59.

What does "compensation" mean in regards to our study of the Innocence Project?

a)

money awarded to someone as a payment for loss, injury, or suffering.

b)

a successful completion or forward progress.

c)

an act or circumstance that implies praise or respect

d)

congratulations or praise expressed to someone.