Unit 1 Review Go Formative

Last updated over 3 years ago

14 questions

1

Library

Unit 1 Review Go Formative

Last updated over 3 years ago

14 questions

1

All of these are parts of a human hair EXCEPT (see page 12)

calyx

medulla

cortex

cuticle

1

Which statement about blood is FALSE? (see page 18)

1

Match each component of blood to its role (see page 19).

Draggable item		Corresponding Item
leukocytes		carry oxygen
thrombocytes		fights disease
plasma

1

Match each letter to what it's labeling (see page 25).

Draggable item		Corresponding Item
Z		phosphate
W		deoxyribose sugar

1

Draggable item		Corresponding Item

1

Match each to the role it plays in DNA analysis (see page 29)

Draggable item		Corresponding Item
breaks open cells to release DNA		restriction enzymes
separates DNA

1

Match each to its category (see page 45)

Draggable item		Corresponding Item
natural		cause of death
Covid-19 infection		mechanism of death
respiratory failure		manner of death

1

Match each body system to its description (see pp. 46-59)

Draggable item		Corresponding Item
processes & responds to information		muscular
primary function is to CLEAN the BLOOD

1

Match each body system to its description (see pp. 46-59)

Draggable item		Corresponding Item
sperm & eggs are cells of this system		digestive
outer covering of body

1

Match each career to its description

Draggable item		Corresponding Item

All of these are parts of a human hair EXCEPT (see page 12)

calyx

medulla

cortex

cuticle

Which of these are considered minutae? (see page 14)

Which statement about blood is FALSE? (see page 18)

it's made by our bones

it carries oxygen AND nutrients

it has 4 main components

there are far more RBCs than any other kind of cell in the body

it's blue when it lacks oxygen

some animals have green or purple blood

Match each component of blood to its role (see page 19).

Draggable item		Corresponding Item
leukocytes		carry oxygen
thrombocytes		fights disease
plasma		stop bleeding
erythrocytes		carries everything else

Which of these are true of presumptive testing? There are FOUR correct answers. (see pp. 19-20)

it's MORE definite than confirmatory testing

it's LESS definite than confirmatory testing

it's done AFTER confirmatory testing

Kastle-Meyer is an example of it

false positives are NOT a problem with this test

this test sometimes results in false positives

blood typing is an example of it

it's done BEFORE confirmatory testing

Imagine a sample of blood is being typed. When A antibodies are added, it coagulates/agglutinates. When B antibodies are added, it does NOT coagulate/agglutinate. What can you infer? (see page 22)

Match each letter to what it's labeling (see page 25).

Draggable item		Corresponding Item
Z		phosphate
W		deoxyribose sugar
X		thymine
Y		guanine

Match each # to the term that best fits in the blank (see page 27). Humans have cells that are 1. They are different from 2 cells in part because they have a(n) 3 (the other kind of cells do not). They both have various tiny structures inside them such as ribosomes & these are known as 4. Our genetic material is 5 and comes in twenty-three pairs of packages called 6. These are made of about 3,000,000,000 building blocks strung together, known as 7.

Draggable item		Corresponding Item
organelles		1
chromosomes		2
nucleotides		3
prokaryotic		4
nucleus		5
DNA		6
eukaryotic		7

Match each to the role it plays in DNA analysis (see page 29)

Draggable item		Corresponding Item
breaks open cells to release DNA		restriction enzymes
separates DNA		PCR
cut DNA		gel electrophoresis
copies DNA		stain like SYBRSafe
makes DNA visible		soap

Match each to its category (see page 45)

Draggable item		Corresponding Item
natural		cause of death
Covid-19 infection		mechanism of death
respiratory failure		manner of death

Match each body system to its description (see pp. 46-59)

Draggable item		Corresponding Item
processes & responds to information		muscular
primary function is to CLEAN the BLOOD		nervous
etymology comes from word for "dried up" & this includes joints		endocrine
primary function is MOVEMENT		skeletal
includes testes, adrenal glands, ovaries, pituitary gland & pancreas		urinary

Match each body system to its description (see pp. 46-59)

Draggable item		Corresponding Item
sperm & eggs are cells of this system		digestive
outer covering of body		cardiovascular
includes intestines & stomach		integumentary
exchanges gases		reproductive
carries materials throughout body		respiratory

Algor mortis is determining time of death based on _______ & its often measured using the _ (see pp. 53-37).

Match each career to its description

Draggable item		Corresponding Item
performs duties like gel electrophoresis		Forensic Entomologist
collects evidence from scenes		Forensic Pathologist
studies insect life on & around dead body		Forensic Toxicologist
studies blood & fluids for substances like medications		Forensic Chemist
determines composition of substances like pills found at scenes		Forensic Technician
performs autopsies		Forensic DNA Analyst

Which of these are considered minutae? (see page 14)

arches

eyes

whorls

forks

ridges

loops

hooks

it carries oxygen AND nutrients

it has 4 main components

there are far more RBCs than any other kind of cell in the body

it's blue when it lacks oxygen

some animals have green or purple blood

stop bleeding

erythrocytes

carries everything else

Which of these are true of presumptive testing?  There are FOUR correct answers. (see pp. 19-20)

it's MORE definite than confirmatory testing

it's LESS definite than confirmatory testing

it's done AFTER confirmatory testing

Kastle-Meyer is an example of it

false positives are NOT a problem with this test

this test sometimes results in false positives

blood typing is an example of it

it's done BEFORE confirmatory testing

Imagine a sample of blood is being typed.  When A antibodies are added, it coagulates/agglutinates.  When B antibodies are added, it does NOT coagulate/agglutinate.  What can you infer?  (see page 22)

it's type B blood

the blood cells have O antigens

the blood cells have A antigens

it's type A blood

it's type O blood

the blood cells have B antigens

the blood cells have no antigens

it's type AB blood

X

thymine

Y

guanine

Match each # to the term that best fits in the blank (see page 27).  Humans have cells that are 1.  They are different from 2 cells in part because they have a(n) 3 (the other kind of cells do not).  They both have various tiny structures inside them such as ribosomes & these are known as 4.  Our genetic material is 5 and comes in twenty-three pairs of packages called 6.  These are made of about 3,000,000,000 building blocks strung together, known as 7.

organelles

1

chromosomes

2

nucleotides

3

prokaryotic

4

nucleus

5

DNA

6

eukaryotic

7

PCR

cut DNA

gel electrophoresis

copies DNA

stain like SYBRSafe

makes DNA visible

soap

nervous

etymology comes from word for "dried up" & this includes joints

endocrine

primary function is MOVEMENT

skeletal

includes testes, adrenal glands, ovaries, pituitary gland & pancreas

urinary

cardiovascular

includes intestines & stomach

integumentary

exchanges gases

reproductive

carries materials throughout body

respiratory

Algor mortis is determining time of death based on _______________ & its often measured using the _________ (see pp. 53-37).

liver, brain or rectum

body's stiffness

body's temperature

skin's surface

body's coloration

performs duties like gel electrophoresis

Forensic Entomologist

collects evidence from scenes

Forensic Pathologist

studies insect life on & around dead body

Forensic Toxicologist

studies blood & fluids for substances like medications

Forensic Chemist

determines composition of substances like pills found at scenes

Forensic Technician

performs autopsies

Forensic DNA Analyst