Secretors secrete their ____ blood type into their secretions.
a. ABO
b. markers
c. DNA
d. gender
(Question #2) The various blood types in blood are referred to as ___________ ____________.
Fill in the blank(s) with the appropriate word(s).
(Question #3) Proper documentation of bloodstain patterns should always be a _____________ consideration of the crime scene investigator.
Fill in the blank(s) with the appropriate word(s).
(Question #4) The two primary categories of examination important in bloodstain evidence are ________ ________ _________ and ______ _______ ________.
a. DNA and Mitochondrial
b. bloodstain pattern interpretation, genetic marker typing
c. documentation and collection
d. prevention and contamination
(Question #5) The investigator should always follow _____________ ______________ when handling biological evidence.
a. agency protocols
b. policies
c. personal equipment
d. universal precautions
(Question #6) Background controls are used by the laboratory analyst to check for the interference of components in the burned material when analyzing for accelerants.
Indicate whether the statement is true or false.
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