BIOL 3318 FINAL QUESTIONS AND ANSWERS A
COMPLETE EXAM SOLUTION COVERS 2024/2025 ALL
ANSWERS 100% GET IT CORRECT VERIFIED/DETAILED
BEST GRADED A+ FOR SUCCESS
Sexual assault - CORRECT ANSWERS any penetration, be it oral, anal or
vaginal, with sex organ or any object, by one person against another, without
consent
Non-Reportable SA - CORRECT ANSWERS Victim goes to hospital to have SA kit
completed, does not want to report it, yet, Victim has 5 years to decide
whether to report assault or release evidence
Reportable - CORRECT ANSWERS Victim reports assault and then has SA
examination performed, PD picks up SA kit and sends to crime lab for analysis
Biological Fluid Examinations - CORRECT ANSWERS Vaginal/Penile Specimen,
Anal Specimen, Oral Specimen, Fingernail Scrapings, Dried Secretions/Debris
Collection
Trace Evidence - CORRECT ANSWERS Pubic hair standards/combings, Head
hair standards/combings
Semen - CORRECT ANSWERS fluid of complex composition produced by male
sex organs, components: salts, sugars, lipids, nutrients, hormones, enzymes
(Acid Phosphatase), proteins (p30, Prostate‐Specific Antigen), basic amines
(spermine), flavins (fluoresces under alternate light), mature motile male sex
cell (spermatozoon)
Alternate Light Sources - CORRECT ANSWERS Semen stains fluoresce, visually
assess items under ALS to locate possible semen stains, intensity of
fluorescence can be affected by substrate, concentration of stain, other body
fluids and light source
,BIOL 3318 FINAL QUESTIONS AND ANSWERS A
COMPLETE EXAM SOLUTION COVERS 2024/2025 ALL
ANSWERS 100% GET IT CORRECT VERIFIED/DETAILED
BEST GRADED A+ FOR SUCCESS
acid phosphatase color test - CORRECT ANSWERS presumptively identified by
p30, y link seminal material to an individual by DNA typing
Acid Phosphatase - CORRECT ANSWERS Enzyme secreted from prostate gland,
Cleaves phosphate group from molecules, Phosphoryl choline to choline
Acid Phosphatase Detection - CORRECT ANSWERS Human semen contain high
concentrations of acid phosphatase, can also be detected in other body fluids,
negative result does not necessarily mean that semen is not present
Forensic science - CORRECT ANSWERS application of science to criminal and
civil laws enforced by police agencies in criminal justice system
Serology - CORRECT ANSWERS science that deals with properties and
reactions of serums, especially blood serum, by evaluating antigen-antibody
reactions
Forensic serology - CORRECT ANSWERS testing employed by crime
laboratories to identify and differentiate blood and body fluids/stains
Blood - CORRECT ANSWERS Slightly alkaline fluid made up of water, cells,
enzymes, proteins, glucose, hormones, organic and inorganic substances
HemaTrace - CORRECT ANSWERS Presumptive test if blood is of
human/primate origin, rapid immunochromatographic test, extremely high
sensitivity + specificity, capable of detecting trace levels of human hemoglobin,
antigens will react with mobile monoclonal antihuman Hb antibodies
, BIOL 3318 FINAL QUESTIONS AND ANSWERS A
COMPLETE EXAM SOLUTION COVERS 2024/2025 ALL
ANSWERS 100% GET IT CORRECT VERIFIED/DETAILED
BEST GRADED A+ FOR SUCCESS
Red blood cells - CORRECT ANSWERS contain hemoglobin which gives blood
its red color, erythrocytes, without nuclei, Each red cell has about 270,000,000
iron rich hemoglobin molecules
agglutination - CORRECT ANSWERS clumping together of red blood cells by
action of antibody, bonding of antigen with its specific antibody
white blood cells - CORRECT ANSWERS has nuclei so DNA is present,
leukocytes, Produced in bone marrow and thymus gland, 1% in healthy people,
in spleen, liver, and lymph glands
high dose hook effect - CORRECT ANSWERS occurs when there's excess
antigens in sample which prevents mobile antibody-antigen complex from
binding to stationary antibodies in "T" area, results in false negative
Luminol - CORRECT ANSWERS used at crime scenes to suggest blood without
compromising potential DNA typing, produce false positive reaction in
presence of any of number of oxidizing substances
ABO antigens - CORRECT ANSWERS present in all human blood
peroxidase - CORRECT ANSWERS enzyme present in all blood
peroxidase test - CORRECT ANSWERS may tentatively be identify dried
bloodstains as blood
COMPLETE EXAM SOLUTION COVERS 2024/2025 ALL
ANSWERS 100% GET IT CORRECT VERIFIED/DETAILED
BEST GRADED A+ FOR SUCCESS
Sexual assault - CORRECT ANSWERS any penetration, be it oral, anal or
vaginal, with sex organ or any object, by one person against another, without
consent
Non-Reportable SA - CORRECT ANSWERS Victim goes to hospital to have SA kit
completed, does not want to report it, yet, Victim has 5 years to decide
whether to report assault or release evidence
Reportable - CORRECT ANSWERS Victim reports assault and then has SA
examination performed, PD picks up SA kit and sends to crime lab for analysis
Biological Fluid Examinations - CORRECT ANSWERS Vaginal/Penile Specimen,
Anal Specimen, Oral Specimen, Fingernail Scrapings, Dried Secretions/Debris
Collection
Trace Evidence - CORRECT ANSWERS Pubic hair standards/combings, Head
hair standards/combings
Semen - CORRECT ANSWERS fluid of complex composition produced by male
sex organs, components: salts, sugars, lipids, nutrients, hormones, enzymes
(Acid Phosphatase), proteins (p30, Prostate‐Specific Antigen), basic amines
(spermine), flavins (fluoresces under alternate light), mature motile male sex
cell (spermatozoon)
Alternate Light Sources - CORRECT ANSWERS Semen stains fluoresce, visually
assess items under ALS to locate possible semen stains, intensity of
fluorescence can be affected by substrate, concentration of stain, other body
fluids and light source
,BIOL 3318 FINAL QUESTIONS AND ANSWERS A
COMPLETE EXAM SOLUTION COVERS 2024/2025 ALL
ANSWERS 100% GET IT CORRECT VERIFIED/DETAILED
BEST GRADED A+ FOR SUCCESS
acid phosphatase color test - CORRECT ANSWERS presumptively identified by
p30, y link seminal material to an individual by DNA typing
Acid Phosphatase - CORRECT ANSWERS Enzyme secreted from prostate gland,
Cleaves phosphate group from molecules, Phosphoryl choline to choline
Acid Phosphatase Detection - CORRECT ANSWERS Human semen contain high
concentrations of acid phosphatase, can also be detected in other body fluids,
negative result does not necessarily mean that semen is not present
Forensic science - CORRECT ANSWERS application of science to criminal and
civil laws enforced by police agencies in criminal justice system
Serology - CORRECT ANSWERS science that deals with properties and
reactions of serums, especially blood serum, by evaluating antigen-antibody
reactions
Forensic serology - CORRECT ANSWERS testing employed by crime
laboratories to identify and differentiate blood and body fluids/stains
Blood - CORRECT ANSWERS Slightly alkaline fluid made up of water, cells,
enzymes, proteins, glucose, hormones, organic and inorganic substances
HemaTrace - CORRECT ANSWERS Presumptive test if blood is of
human/primate origin, rapid immunochromatographic test, extremely high
sensitivity + specificity, capable of detecting trace levels of human hemoglobin,
antigens will react with mobile monoclonal antihuman Hb antibodies
, BIOL 3318 FINAL QUESTIONS AND ANSWERS A
COMPLETE EXAM SOLUTION COVERS 2024/2025 ALL
ANSWERS 100% GET IT CORRECT VERIFIED/DETAILED
BEST GRADED A+ FOR SUCCESS
Red blood cells - CORRECT ANSWERS contain hemoglobin which gives blood
its red color, erythrocytes, without nuclei, Each red cell has about 270,000,000
iron rich hemoglobin molecules
agglutination - CORRECT ANSWERS clumping together of red blood cells by
action of antibody, bonding of antigen with its specific antibody
white blood cells - CORRECT ANSWERS has nuclei so DNA is present,
leukocytes, Produced in bone marrow and thymus gland, 1% in healthy people,
in spleen, liver, and lymph glands
high dose hook effect - CORRECT ANSWERS occurs when there's excess
antigens in sample which prevents mobile antibody-antigen complex from
binding to stationary antibodies in "T" area, results in false negative
Luminol - CORRECT ANSWERS used at crime scenes to suggest blood without
compromising potential DNA typing, produce false positive reaction in
presence of any of number of oxidizing substances
ABO antigens - CORRECT ANSWERS present in all human blood
peroxidase - CORRECT ANSWERS enzyme present in all blood
peroxidase test - CORRECT ANSWERS may tentatively be identify dried
bloodstains as blood
