BIO 210 Test 1 Review

Beschreibung

1st and 2nd quiz with 1 previous given test
Kegen Sullivan
Quiz von Kegen Sullivan, aktualisiert more than 1 year ago
Kegen Sullivan
Erstellt von Kegen Sullivan vor mehr als 8 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
Which of the following is NOT a part of the study of anatomy?
Antworten
  • Microscopic organization
  • The structure of body parts
  • Predicting the body's responses to stimuli
  • The relationship between structure and function

Frage 2

Frage
The study of the processes and functions of living things is
Antworten
  • Histology
  • Physiology
  • Imaging
  • Anatomy

Frage 3

Frage
A group of similar cells and the surrounding materials that work together to perform a specific function are
Antworten
  • Organelles
  • Tissues
  • Molecules
  • Organs

Frage 4

Frage
List the levels of organization of the body from simple to complex. 1. organ system 2. chemical 3. organism 4.tissue 5. organ 6.cell
Antworten
  • 1,2,3,4,5,6
  • 2,4,6,1,3,5
  • 6,2,1,5,3,4
  • 2,6,4,5,1,3

Frage 5

Frage
Which of the following is NOT true of a negative-feedback mechanism?
Antworten
  • The change from the set point is made smaller
  • Most control mechanisms in the body are of this type
  • The deviation from normal is made larger
  • Blood pressure maintenance is an example of negative-feedback

Frage 6

Frage
Which of the following is an example of positive-feedback?
Antworten
  • Heart rate regulation
  • Birth of a baby
  • Blood pressure regulation
  • Temperature regulation

Frage 7

Frage
Which body system produces blood cells?
Antworten
  • Lymphatic
  • Skeletal
  • Muscular
  • Cardiovascular

Frage 8

Frage
Which body system and it's organs are INCORRECTLY matched?
Antworten
  • Reproductive- ovaries, testes, urterus
  • Endocrine- mouth, lungs, pituitary
  • Digestive- mouth, stomach, intestines
  • Lymphatic - thymus, vessels, nodes

Frage 9

Frage
Which of the following is NOT true of anatomical position?
Antworten
  • Arms at sides
  • Palms of the hands facing medially
  • Face forward
  • Standing erect

Frage 10

Frage
The ears are _________ to the nose.
Antworten
  • Proximal
  • Medial
  • Lateral
  • Ventral

Frage 11

Frage
The hand is _______ to the elbow.
Antworten
  • Anterior
  • Proximal
  • Distal
  • Superficial

Frage 12

Frage
The kidneys are __________ to the intestines.
Antworten
  • Ventral
  • Dorsal
  • Posterior
  • Both dorsal and posterior are correct

Frage 13

Frage
The knee is ________ to the foot.
Antworten
  • Distal
  • Proximal
  • Anterior
  • Superficial

Frage 14

Frage
The plane that separates a body structure to give right and left parts is a
Antworten
  • Frontal plane
  • Horizontal plane
  • Sagittal plane
  • Coronal plane

Frage 15

Frage
Which plane divides the body or part into anterior and posterior parts?
Antworten
  • Median Plane
  • Sagittal Plane
  • Frontal Plane
  • Transverse Plane

Frage 16

Frage
Which plane would be used to give equal right and left halves.
Antworten
  • Transverse plane
  • Frontal plane
  • Median plane
  • Sagittal plane

Frage 17

Frage
Which of the following is NOT a trunk cavity?
Antworten
  • Thoracic
  • Nasal
  • Abdominal
  • Pelvic

Frage 18

Frage
Which of the following is NOT found in the thoracic cavity?
Antworten
  • Lungs
  • Urinary bladder
  • Thymus
  • Trachea

Frage 19

Frage
What separates the thoracic cavity from the abdominal cavity?
Antworten
  • The rib cage
  • The diaphragm
  • The mediastinum
  • The abdominal muscles

Frage 20

Frage
Which of the following is NOT found in the abdominal cavity?
Antworten
  • Stomach
  • Liver
  • Urinary Bladder
  • Pancreas

Frage 21

Frage
Which membrane covers the lungs?
Antworten
  • Parietal pleura
  • Parietal pericardium
  • Visceral pleura
  • Visceral peritoneum

Frage 22

Frage
Which membrane lines the abdominal cavity wall?
Antworten
  • Visceral peritoneum
  • Visceral pericardium
  • Parietal pleura
  • Parietal peritoneum

Frage 23

Frage
What is the purpose of serous fluid?
Antworten
  • Moisturize the mouth
  • Reduce friction between organs
  • Protect the brain
  • All of the above are correct

Frage 24

Frage
Inflammation of the membrane of the heart is
Antworten
  • peritonitis
  • pericarditis
  • pleurisy
  • pleuritis

Frage 25

Frage
Which of the following is NOT an example of matter?
Antworten
  • water
  • air
  • heat
  • A brick

Frage 26

Frage
Which of the following particles is NOT found in the nucleus of an atom?
Antworten
  • Neutron
  • Electron
  • Proton
  • All of the choices are found in the nucleus of an atom

Frage 27

Frage
Which subatomic particle is positively charged?
Antworten
  • Proton
  • Neutron
  • Electron
  • Protons and electrons

Frage 28

Frage
By definition, the atomic number is equal to the number of ______ an atom has.
Antworten
  • Neutrons
  • Positrons
  • Electrons
  • Protons

Frage 29

Frage
Which of the following is NOT true about isotopes?
Antworten
  • Isotopes are two or more forms of the same element
  • Isotopes have different atomic numbers
  • Isotopes have different mass numbers
  • Some isotopes are radioactive

Frage 30

Frage
A particle formed from the gain of electrons is called a(an)
Antworten
  • Cation
  • Anion
  • Isotope
  • Molecule

Frage 31

Frage
An ionic bond is formed by the
Antworten
  • Sharing of electrons between two atoms
  • Gain of electrons from two atoms
  • Loss of electrons from two atoms
  • Attraction between cations and anions

Frage 32

Frage
When electron pairs are unequally shared between two atoms, what type of bond is formed?
Antworten
  • Hydrogen bond
  • Polar covalent bond
  • Nonpolar covalent bond
  • Ionic bond

Frage 33

Frage
Two or more different atoms that are chemically combined form a(an)
Antworten
  • Mixture
  • Molecule
  • Compound
  • Ion

Frage 34

Frage
What type of reaction occurs when water is added to break down a large reactant into smaller products?
Antworten
  • Reversible
  • Synthesis
  • Dehydration
  • Hydrolysis

Frage 35

Frage
A substance that will accept a proton is a(an)
Antworten
  • Catalyst
  • Salt
  • Acid
  • Base

Frage 36

Frage
As the hydrogen ion concentration increases, the pH
Antworten
  • Increases
  • Decreases
  • Remains the same

Frage 37

Frage
What is the normal pH range for human blood?
Antworten
  • 7.0
  • 4.0 to 7.0
  • 7.35 to 7.45
  • 6.8 to 8.0

Frage 38

Frage
What is the function of oxygen in living cells?
Antworten
  • To transport nutrients in the blood
  • A medium for chemical reactions
  • To maintain the pH of the blood
  • To take energy from the food we eat to make ATP

Frage 39

Frage
The building blocks of proteins are
Antworten
  • Fatty acids
  • Linolenic acids
  • Amino acids
  • Nucleic acids

Frage 40

Frage
The folding or bending of the polypeptide chain into an alpha-helix or beta-pleated sheet held by hydrogen bonds is the ______ structure of a protein.
Antworten
  • Primary
  • Secondary
  • Tertiary
  • Quaternary

Frage 41

Frage
Which of the following is NOT true about DNA?
Antworten
  • Is a double helix
  • Has the bases adenine, guanine, uracil and thymine
  • Two bases join to form the "rungs" of the double helix
  • Has the sugar deoxyribose

Frage 42

Frage
The sequence of organic bases in DNA that codes for a protein is call a(an)
Antworten
  • Gene
  • Enzyme
  • Polypeptide
  • Dipeptide

Frage 43

Frage
Anything that occupies space and has mass is called
Antworten
  • Matter
  • Atomic
  • Weight
  • Volume

Frage 44

Frage
The simplest type of matter with unique physical and chemical properties is a(an)?
Antworten
  • Compound
  • Element
  • Proton
  • Molecule

Frage 45

Frage
Which subatomic particle is negatively charged?
Antworten
  • Neutron
  • Electron
  • Proton
  • Protons and electrons

Frage 46

Frage
An atom that has more protons than electrons is call a(an)?
Antworten
  • Cation
  • Anion
  • Isotope
  • Molecule

Frage 47

Frage
In a covalent bond, electrons are
Antworten
  • Gained from two atoms
  • Transferred between two atoms
  • Lost from two atoms
  • Shared between two atoms

Frage 48

Frage
Compounds that have the ability to conducts an electric current in solution are called
Antworten
  • Electrolytes
  • nonelectrolytes
  • Isotopes
  • Molecules

Frage 49

Frage
What type of reactions occurs when water is removed to add reactants together?
Antworten
  • Hydrolysis
  • Reversible
  • Dehydration
  • Decomposition

Frage 50

Frage
Which of the following is NOT a structural component of the nucleus:
Antworten
  • nucleolus
  • Golgi apparatus
  • chromatin

Frage 51

Frage
Which of the following is NOT considered a cytoplasmic organelle:
Antworten
  • mitochondria
  • Golgi apparatus
  • cytoplasm
  • rough endoplasmic reticulum

Frage 52

Frage
Ribosomes are found:
Antworten
  • in the cytoplasm
  • in the cytoplasm and on the rough endoplasmic reticulum
  • on the rough endoplasmic reticulum
  • on smooth endoplasmic reticulum

Frage 53

Frage
The movement of molecules through the cell membrane from a high concentrated area to a lower concentrated area is called:
Antworten
  • filtration
  • diffusion
  • osmosis
  • active transport

Frage 54

Frage
Osmosis transports water across membranes using:
Antworten
  • vesicles
  • ATP
  • solute pumping
  • aquaporins

Frage 55

Frage
What assists the movement of substances by facilitated diffusion:
Antworten
  • lysosomes
  • ATP
  • aquaporins
  • protein carrier or channel

Frage 56

Frage
Which of the following can move molecules from an area of lower concentration to an area of higher concentration:
Antworten
  • simple diffusion
  • active transport
  • osmosis
  • facilitated diffusion

Frage 57

Frage
Two types of endocytosis are:
Antworten
  • pinocytosis and passive transport
  • active transport and phagocytosis
  • phagocytosis and pinocytosis
  • cellular secretion and solute pumping

Frage 58

Frage
A solution that contains fewer solutes than the cell is:
Antworten
  • hypotonic
  • hypertonic
  • isotonic

Frage 59

Frage
A cell would plump with water and possibly lyse in which of the following solutions:
Antworten
  • isotonic
  • hypotonic
  • hypertonic

Frage 60

Frage
The molecule that carries an amino acid to the ribosome for incorporation into a protein is:
Antworten
  • messenger RNA (mRNA)
  • ribosomal RNA (rRNA)
  • transfer RNA (tRNA)

Frage 61

Frage
The correct order of phases of the mitosis is:
Antworten
  • prophase, interphase, metaphase, anaphase, telophase
  • prophase, anaphase, telophase, metaphase
  • metaphase, anaphase, prophase, telophase
  • prophase, metaphase, anaphase, telophase

Frage 62

Frage
The process of transcription:
Antworten
  • produces ATP from glucose and oxygen
  • transfers information from DNA into mRNA
  • occurs in the cytoplasm of one cell
  • creates proteins from mRNA

Frage 63

Frage
Sequences of three bases found in messenger RNA (mRNA) are called:
Antworten
  • amino acids
  • codons
  • anticodons

Frage 64

Frage
The molecule that contains an anticodon is:
Antworten
  • ribosomal RNA (rRNA)
  • transfer RNA (tRNA)
  • messenger RNA (mRNA)

Frage 65

Frage
Which of the following does NOT represent a segment of DNA:
Antworten
  • TGCGTT
  • AUGUCA
  • CTGTGG
  • ATGCTA

Frage 66

Frage
DNA replication takes place during:
Antworten
  • prophase
  • metaphase
  • anaphase
  • interphase

Frage 67

Frage
What are the correct base-pairing rules for DNA:
Antworten
  • adenine bonds to thymine and guanine bonds to cytosine
  • adenine bonds to guanine and thymine bonds to cytosine
  • adenine bonds to cytosine and thymine bonds to guanine
  • adenine bonds to uracil and guanine bonds to cytosine

Frage 68

Frage
If the sequence of nitrogenous bases in one strand of DNA is CTA-CGA, the sequence of bases on its complementary DNA strand would be:
Antworten
  • CAT-CGT
  • GAT-GCT
  • CAU-CGU
  • GAU-GCU

Frage 69

Frage
A study of the function of the body and body parts is called:
Antworten
  • anatomy
  • physiology
  • homeostasis
  • negative feedback

Frage 70

Frage
Which of the following activities does NOT represent an anatomical study:
Antworten
  • observing the parts of a reproducing cell
  • examining the surface of a bone
  • viewing muscle tissue through a microscope
  • studying how the nerves conduct electrical impulses

Frage 71

Frage
Which of the following is the correct sequence, going from simplest to most complex, in the levels of structural organization of the human body:
Antworten
  • chemical level, cellular level, tissue level, organ level, organ system level, organismal level
  • chemical level, tissue level, cellular level, organ system level, organismal level
  • cellular level, chemical level, tissue level, organ level, organ system level, organismal level
  • cellular level, tissue level, chemical level, organ level, organ system level, organismal level

Frage 72

Frage
The bulding blocks of ALL matter are known as:
Antworten
  • organs
  • atoms
  • cells
  • tissues

Frage 73

Frage
Hematopoiesis, or blood cell formation, is a function of the:
Antworten
  • skeletal system
  • muscular system
  • nervous system
  • respiratory system

Frage 74

Frage
The main function of the respiratory system is:
Antworten
  • produce sperm and eggs
  • supply the body with oxygen and remove carbon dioxide
  • transport oxygen, nutrients, and wastes to and from body cells and tissues
  • control body activities through hormones released into the blood

Frage 75

Frage
The system that controls and coordinates the body through hormones is the:
Antworten
  • integumentary system
  • skeletal system
  • nervous system
  • endocrine system

Frage 76

Frage
The muscular system consists of the:
Antworten
  • skeletal muscles
  • muscles of the heart
  • muscles in the walls of hollow organs
  • skeletal muscles and the muscles of the heart

Frage 77

Frage
Which two organ systems include the pancreas?
Antworten
  • digestive and respiratory systems
  • urinary and respiratory systems
  • digestive and endocrine systems
  • reproductive and endocrine

Frage 78

Frage
Which system covers the external surface of the body and protects deeper tissues:
Antworten
  • lymphatic system
  • endocrine system
  • nervous system
  • integumentary system

Frage 79

Frage
What is the major function of the urinary system:
Antworten
  • produce offspring
  • eliminate nitrogen-containing metabolic wastes from the body
  • return leaked fluids back to the cardiovascular system
  • break down food into absorbable units

Frage 80

Frage
Which of the following is the correct order of elements in a control system:
Antworten
  • stimulus, receptor, efferent pathway, control center, afferent pathway, effector, response
  • receptor, stimulus, efferent pathway, control center, afferent pathway, effector, response
  • effector, stimulus, efferent pathway, control center, afferent pathway, receptor, response
  • stimulus, receptor, afferent pathway, control center, efferent pathway, effector response

Frage 81

Frage
Which of the following elements of a control system interprets a change:
Antworten
  • control center
  • simulus
  • effector
  • receptor

Frage 82

Frage
Which of the following orientation and directional terms have the same meaning (in humans):
Antworten
  • superior and caudal
  • inferior and cranial
  • anterior and dorsal
  • anterior and ventral

Frage 83

Frage
Mandy pulled a muscle in the femoral region. Where is this region:
Antworten
  • groin
  • buttock
  • leg
  • thigh

Frage 84

Frage
In describing the relationship between the patellar and popliteal regions:
Antworten
  • the patellar region is superior to the popliteal region
  • the patellar region is proximal to the popliteal region
  • the patellar region is distal to the popliteal region
  • the patellar region is anterior to the popliteal region

Frage 85

Frage
The gallbladder and appendix are situated in the __________ body cavity.
Antworten
  • dorsal
  • spinal
  • thoracic
  • abdominopelvic

Frage 86

Frage
Which of these body regions is located on the anterior side of the body:
Antworten
  • lumbar
  • gluteal
  • popliteal
  • sternal

Frage 87

Frage
The region that refers to the fingers and toes is the:
Antworten
  • carpal region
  • digital region
  • antebrachial region
  • brachial region

Frage 88

Frage
The dorsal body cavity houses the:
Antworten
  • urinary and reproductive organs
  • heart and lungs
  • digestive and reproductive organs
  • spinal cord and brain

Frage 89

Frage
Which of these regions are associated with the parts of the arm:
Antworten
  • femoral, popliteal, patellar
  • brachial, antecubital, carpal
  • nasal, oral, occipital
  • acromial, sacral, gluteal

Frage 90

Frage
Which of these regions is NOT associated with the ventral (anterior) portion of the head:
Antworten
  • oral
  • occipital
  • buccal
  • orbital

Frage 91

Frage
Which type of section could be used to separate the thoracic cavity from the spinal cavity:
Antworten
  • sagittal
  • oblique
  • coronal
  • transverse

Frage 92

Frage
Which set of regions in the abdominopelvic cavity is medial:
Antworten
  • umbilical, right lumbar, and left lumbar regions
  • epigastric, umbilical, and hypogastric regions
  • iliac (inguinal), lumbar, and hypogastric regions
  • epigastric, right, and left hypochondriac regions

Frage 93

Frage
The ribs are located in the:
Antworten
  • right and left iliac regions
  • right and left lumbar regions
  • right and left pubic regions
  • right and left hypochondriac regions

Frage 94

Frage
Which of the following statements is correct regarding the location of the stomach:
Antworten
  • the stomach is located in the left upper quadrant
  • the stomach is located in the right upper quadrant
  • the stomach is located medially
  • the stomach is located in the left lower quadrant

Frage 95

Frage
An atom with 11 protons, 12 neutrons, and 12 electrons is a(n):
Antworten
  • molecule
  • anion
  • cation
  • isotope

Frage 96

Frage
Which of the following is classified as an inorganic compound:
Antworten
  • glucose
  • triglyceride
  • water
  • protein

Frage 97

Frage
An atom with an atomic number of 14 will have __________ electrons in its valence shell.
Antworten
  • 2
  • 4
  • 8
  • 10

Frage 98

Frage
An atom with 6 protons, 7 neutrons, and 6 electrons shares four pairs of electrons with four other atoms. This atom is now considered to be:
Antworten
  • stable
  • an anion
  • a cation
  • an ion

Frage 99

Frage
If an atom has 10 protons, 8 neutrons, and 10 electrons. Which of the following is true?
Antworten
  • Needs to gain an electron
  • The atom is electrically neutral
  • The atom is inert
  • The atom is stable

Frage 100

Frage
Isotopes have different numbers of _________; thus they also have different__________.
Antworten
  • protons; atomic numbers
  • neutrons; atomic masses
  • neutrons; atomic numbers
  • protons; atomic masses

Frage 101

Frage
An atom that has lost two electrons is called a(n):
Antworten
  • radioisotope
  • isotope
  • anion
  • cation

Frage 102

Frage
The subatomic particles that are responsible for chemical bonds of atoms are the:
Antworten
  • isotopes
  • protons
  • neutrons
  • electrons

Frage 103

Frage
When a pair of electrons is shared equally between two atoms, the bond formed is called a(n):
Antworten
  • ionic bond
  • hydrogen bond
  • nonpolar covalent bond
  • polar covalent bond

Frage 104

Frage
The reaction sucrose + water ----> glucose + fructose is an example of a(n):
Antworten
  • synthesis reaction
  • decomposition reaction
  • neutralization reaction
  • double replacement reaction

Frage 105

Frage
Monomers are joined together to form more complex molecules through:
Antworten
  • synthesis reactions
  • exchange reactions
  • decomposition reactions
  • hydrolysis reactions

Frage 106

Frage
Which of the following solutions is the weakest acid:
Antworten
  • a solution with a pH of 2.4
  • a solution with a pH of 5.2
  • a solution with a pH of 6.4
  • a solution with a pH of 8.6

Frage 107

Frage
Which of the following DNA base pairs is NOT complementary:
Antworten
  • adenine and thymine
  • guanine and adenine
  • cytosine and guanine

Frage 108

Frage
Which of the following statements about enzymes is true:
Antworten
  • they are carbohydrates
  • they are not reuseable
  • they are biological catalysts

Frage 109

Frage
Which of the following substances below is matched with its correct organic group:
Antworten
  • monosaccharides - nucleic acids
  • DNA - lipids
  • enzymes - proteins

Frage 110

Frage
Which of the following statements about RNA is true:
Antworten
  • RNA is found only in the nucleus of the cell
  • RNA is composed of cytosine, guanine, adenine, and thymine
  • RNA is single stranded

Frage 111

Frage
The nucleotide chains of DNA are held together by:
Antworten
  • ionic bonds
  • hydrogen bonds
  • nonpolar covalent bonds

Frage 112

Frage
____________ are simple sugars containing between 3 and 7 carbon atoms.
Antworten
  • Polysaccharides
  • Proteins
  • Monosaccharides

Frage 113

Frage
Shell 1 of an atom can hold a maximum of ________ electron(s).
Antworten
  • 8
  • 2
  • 4

Frage 114

Frage
The sugar found in DNA is:
Antworten
  • ribose
  • sucrose
  • deoxyribose

Frage 115

Frage
Which of these substances is an enzyme:
Antworten
  • glucose
  • oxidase
  • triglyceride

Frage 116

Frage
Which one of the following is NOT true about the plasma membrane:
Antworten
  • it contains proteins for specialized functions
  • it consists of single phospholipid layer
  • its lipid componenets are primarily phospholipids and cholesterol
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