BIO 210 Test 1 Solved 100% Correct
11 Major Organ Systems - ANSWER-Integumentary System
Skeletal System
Muscular System
Nervous System
Endocrine System
Lymphatic/Immune System
Digestive System
Reproductive System
Urinary System
Cardiovascular System
Respiratory System
2 types of membrane transport - ANSWER-1) Passive transport
2) Active transport
2 types of proteins - ANSWER-1) Fibrous (structural) proteins
2) Globular (functional) proteins
3 Chemical Bonds & strengths - ANSWER--Ionic...weaker than covalent, but stronger
than hydrogen
-Covalent...strongest
-Hydrogen....weakest
3 structures of Carbon - ANSWER-1) straight chains (lipids)
2) branched chains (sugars)
3) rings (some sugars)
3 types of mixtures - ANSWER-Solutions-salt water (evenly mixed)
Colloids-jello (an emulsion-particles do not settle out)
Suspensions-blood/itailian dressing (particles settle out)
4 main types of Lipids - ANSWER-1) Neutral fats and triglycerides
2) Phospholipids
3) Steroids
4) Eicosanoids
4 structural levels of Proteins - ANSWER-1) Primary Structure
2) Secondary Structure
3) Tertiary Structure
4) Quaternary Strucuture
5 properties of Water - ANSWER-1) High heat capacity
2) High heat of vaporization
, 3) Polar solvent properties (slight changes on each end = polar solvent)
4) Reactivity
5) Cushioning
7 Protein functions - ANSWER-1) structural proteins (collagen, elastin)
2) contractile proteins (actin/myosin)
3) storage of nutrients (ferritin)
4) transport proteins (Na-K pump)
5) cell mediated responses (rhodopsin)
6) hormones (insulin/glucagon)
7) enzymes (protein catalysts)
acids - ANSWER-compounds that form hydrogen ions when dissolved in water ph 1-6
active trasport - ANSWER-the movement of substance across the cell membrane that
requires the cell to use energy
amino acids - ANSWER-building blocks of proteins
an enzyme - ANSWER-anything ending with "ase" is...., A protein compound that acts
as a biological catalyst in chemical reactions is, is a protein, which is a polymer of amino
acids. They generally have the suffix -ase- like lactase.
anaphase - ANSWER-the third phase of mitosis, during which the chromosome pairs
separate and move toward opposite poles
Anatomy - ANSWER-the study of structure (where's it located?....what does it look like?)
Anion - ANSWER-negatively charged ion (has gained one or more electron)
anticodons - ANSWER-Three-base sequence in a transfer RNA molecule base that
pairs with a complementary codon in mRNA
antiporter - ANSWER-A carrier protein that transports two molecules acrss the plasma
membrane in opposite directions. waste products ca and hydrogen
apoptosis - ANSWER-a type of cell death in which the cell uses specialized cellular
machinery to kill itself
Atomic Number - ANSWER-number of protons in nucleus (defining property of an
element)
Atomic weight - ANSWER-average of mass numbers of ALL iostopes
Atoms - ANSWER-smallest form of matter (unique building blocks for each element)
11 Major Organ Systems - ANSWER-Integumentary System
Skeletal System
Muscular System
Nervous System
Endocrine System
Lymphatic/Immune System
Digestive System
Reproductive System
Urinary System
Cardiovascular System
Respiratory System
2 types of membrane transport - ANSWER-1) Passive transport
2) Active transport
2 types of proteins - ANSWER-1) Fibrous (structural) proteins
2) Globular (functional) proteins
3 Chemical Bonds & strengths - ANSWER--Ionic...weaker than covalent, but stronger
than hydrogen
-Covalent...strongest
-Hydrogen....weakest
3 structures of Carbon - ANSWER-1) straight chains (lipids)
2) branched chains (sugars)
3) rings (some sugars)
3 types of mixtures - ANSWER-Solutions-salt water (evenly mixed)
Colloids-jello (an emulsion-particles do not settle out)
Suspensions-blood/itailian dressing (particles settle out)
4 main types of Lipids - ANSWER-1) Neutral fats and triglycerides
2) Phospholipids
3) Steroids
4) Eicosanoids
4 structural levels of Proteins - ANSWER-1) Primary Structure
2) Secondary Structure
3) Tertiary Structure
4) Quaternary Strucuture
5 properties of Water - ANSWER-1) High heat capacity
2) High heat of vaporization
, 3) Polar solvent properties (slight changes on each end = polar solvent)
4) Reactivity
5) Cushioning
7 Protein functions - ANSWER-1) structural proteins (collagen, elastin)
2) contractile proteins (actin/myosin)
3) storage of nutrients (ferritin)
4) transport proteins (Na-K pump)
5) cell mediated responses (rhodopsin)
6) hormones (insulin/glucagon)
7) enzymes (protein catalysts)
acids - ANSWER-compounds that form hydrogen ions when dissolved in water ph 1-6
active trasport - ANSWER-the movement of substance across the cell membrane that
requires the cell to use energy
amino acids - ANSWER-building blocks of proteins
an enzyme - ANSWER-anything ending with "ase" is...., A protein compound that acts
as a biological catalyst in chemical reactions is, is a protein, which is a polymer of amino
acids. They generally have the suffix -ase- like lactase.
anaphase - ANSWER-the third phase of mitosis, during which the chromosome pairs
separate and move toward opposite poles
Anatomy - ANSWER-the study of structure (where's it located?....what does it look like?)
Anion - ANSWER-negatively charged ion (has gained one or more electron)
anticodons - ANSWER-Three-base sequence in a transfer RNA molecule base that
pairs with a complementary codon in mRNA
antiporter - ANSWER-A carrier protein that transports two molecules acrss the plasma
membrane in opposite directions. waste products ca and hydrogen
apoptosis - ANSWER-a type of cell death in which the cell uses specialized cellular
machinery to kill itself
Atomic Number - ANSWER-number of protons in nucleus (defining property of an
element)
Atomic weight - ANSWER-average of mass numbers of ALL iostopes
Atoms - ANSWER-smallest form of matter (unique building blocks for each element)
