Quiz #2

Question 1

How munitae at mininum are required to confirm a match between a fingerprint

Answer 1

12

Question 2

What is an example of digital forensic scientist can discover based on a victims digital foot print

Answer 2

suspect’s behavior

Question 3

What is the function of Erythocytes

Answer 3

carry oxygen and other materials

Question 4

what is the function of thrombocytes

Answer 4

help with clotting

Question 5

what is the function of platelets

Answer 5

help to clot your blood

Question 6

what is the function of plasma

Answer 6

the fluid portion of your blood

Question 7

why do people have different blood types

Answer 7

your DNA codes for certain antigens on your red blood cells, those antigens determine your blood type.

Question 8

what is the relationship between antigens and antibodys

Answer 8

antibodies are proteins that attach to foreign antigens and cause agglutination

Question 9

how to complete a blood typing lab

Answer 9

Your blood sample is mixed with antibodies against type A and B blood. Then, the sample is checked to see whether or not the blood cells stick together.

Question 10

how to conclude what type B blood cell is

Answer 10

If the blood clumps together when A cells are added, the donor is Type B

Question 11

how to conclude what type O blood is

Answer 11

if the blood clumps when either type of cell is added, the donor has Type O blood

Question 12

how to conclude what type AB blood is

Answer 12

No clumping indicates Type AB.

Question 13

how to conclude what type A blood is

Answer 13

is the blood clumps together when B cells are added, the doner is Type B