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WorksheetsBio 112 Final Review
Total questions: 90
Worksheet time: 51mins
What is a lipid?
Fat
Carbs
Meat
DNA/RNA
What would you use a line graph for?
To show comparisons
To symbolize something
To create a pictorial form
To show change over time
A potato is an example of which macromolecule?
Lipid
Protein
Carbohydrate
Nucleic Acid
What is so important about graphs? (select all right answers)
Good visual representation of data
Shows energy transfer
Shows trends
Explains relationships
Bar graphs show change over time
True
False
If ___, then ___
If DV, then IV
If constant, then DV
If control group, then IV
Pick the correct definition for QUALITATIVE data
Numerative
Chronologically
Statistically Descriptive
Describing
What is an experimental group?
What stays the same throughout the experiment
What receives nothing
What receives different variations of an IV
The expected outcome
Which of the following macromolecules is the body's main source of energy?
Lipid
Carbohydrate
Nucleic Acid
Protein
What is the monomer of a nucleic acid?
Nucleotides
Amino Acids
Monosaccharides
Fatty Acids
RNA is single stranded while DNA is double stranded
True
False
What is a double ring base that always bonds with a single ringed pyrimidine?
Thymine
Adenine
Guanine
Purine
Deoxyribonucleic acid has 2 oxygens while ribonucleic acid is missing an oxygen
True
False
What are the base pairing rules for nitrogenous bases?
Adenine-Guanine
Cytosine-Thymine
Thymine-Guanine
Adenine-Cytosine
Uracil-Guanine
Thymine-Cytosine
Thymine-Adenine
Cytosine-Guanine
Thymine exists in RNA only
True
False
Pick the two major kinds of cells
Prokaryotic
Eukaryotic
Nucleyotic
Bacteryotic
Which of the following do the two major kinds of cells have in common? (select all)
Nucleus
Cell Wall
Ribosomes
Genetic Material
All living things are made up of:
Golgis
Nucleuses
Centrioles
Cells
The middle area of the nucleus that carries rRNA & builds ribosomes is called:
Rough ER
Cell Membrane
Nucleolus
Nucleus
Does not have ribosomes; builds lipids
Cilia
Smooth ER
Cytoplasm
Rough ER
What does the mitochondria do? (select all)
Makes brain cells
Makes muscle cells
Makes sex cells
Creates ATP
Which organelle(s) is NOT in plant cells? (select all if applicable)
Nucleus
Cell Wall
Central Vacuole
Lysosomes
Which is an example of positive feedback in homeostasis?
Blood Pressure
Childbirth
Blood Sugar
Temperature
Negative feedback is (select all):
When cells are trying/needing to maintain homeostasis
Impulses & signals amplify or reduce the process to maintain in the safe range
More common than positive feedback
Less common that positive feedback
The cell membrane is:
Permeable
Made of water
Made of proteins
Semipermeable
The type of cell transport that requires energy and goes from low to high concentration
Passive
Active
Osmosis is (select all):
Movement of water
Movement of small molecules
Passive
3 different types
Hypotonic swells while hypertonic shrivels
True
False
Which of the following is the correct cell cycle pattern?
Cytokinesis, Telophase, Anaphase, G2, G1, Metaphase, S phase, Prophase
Prophase, Metaphase, Anaphase, Telophase, Cytokinesis, G1, S phase, G2
The cell doesn't follow a cycle
Scientists haven't figured it out yet
Which of the following is true about cancer? (select all)
Causes tumors that can be malignant or benign
Develops in 4 stages
Can be genetic or be caused by carcinogens
Can metastasize and spread throughout the body
What is ATP? (select all)
A molecule that transfers water from the breakdown of hydrogen molecules
Adenosine Triphosphate
A molecule that transfers energy from the breakdown of food molecules
Ribonucleic Acid
How many molecules of ATP does the breakdown of simple sugar glucose yield?
32
34
25
36
Which macromolecule yields the most ATP?
Lipids
Carbohydrates
Nucleic Acids
Proteins
Organisms break down carbon-based molecules to produce ATP
True
False
What is the photosynthesis formula?
(a)
What is chemosynthesis?
A process that captures energy through sunlight to make sugars that store chemical energy
A process that captures energy through water to make sugars that store chemical energy
A process that captures energy through chemical energy to make sugars that store chemical energy
A process that captures energy through food to make sugars that store chemical energy
Where is chlorophyll found?
Cell Membrane
Chloroplasts
Grana
Stroma
What is true of light dependent reactions? (select all)
Capture energy from sunlight
Take place w/ and across the thylakoid membrane
Need CO2 molecules
Need water and sunlight
Plants need the simple sugars to build starch and cellulose molecules
True
False
The first stage of photosynthesis:
captures and transfers water
captures and transfers CO2
captures and transfers oxygen
captures and transfers energy
NADPH and ATP:
Go in the early stages of photosynthesis
Go in the later stages of photosynthesis
Are not present in photosynthesis
Are present in only chemosynthesis
The Calvin Cycle (select all)
Cannot take place in ADP
Cannot take place in ATP
Is named after a random man
Is named after the scientist who discovered it
Simple sugars from photosynthesis are bonded to form complex lipids
True
False
Which of the following is the principle product of photosynthesis; used within the chloropast for starch synthesis, or transported to the cytosol where they are used to fuel sucrose synthesis?
Hexose Phosphates
Lipogenesis
Triose Phosphates
Metabolic Pool
Plants make sugar using photosynthesis and cells cannot use this sugar as an energy source to produce ATP
True
False
Which of the following are true of gametes? (select all)
Haploid
Are produced by mitosis.
Sex cells
Are created by meiosis
Diploid cells are (select all)
1 set of chromosomes
2 sets of chromosomes
A homologous pair
Either your mom's set or your dad's set
Mitosis:
Autosomes are:
The first 20 pairs of chromosomes that code for all of your traits and make you human (besides biological sex).
The first 21 pairs of chromosomes that code for all of your traits and make you human (besides biological sex).
The first 22 pairs of chromosomes that code for all of your traits and make you human (besides biological sex).
The first 23 pairs of chromosomes that code for all of your traits and make you human (besides biological sex).
Sex chromosomes:
Are XX for male
Are XY for female
Are XX for female
Are XY for male
On what type of chart would you analyze the chromosomes of a person?
Karyotype
Karyote
Karate
Karrat
If a person has three copies of the 21 chromosome, what disorder do they have?
Homologous chromosomes:
Have the same genes located on the same place
Come from your mom and dad (1 from each)
Have different alleles which are different versions of a gene
All of the above
A dominant allele is represented by:
uppercase letter
A phenotype is:
When you determine the likelihood of 2 parents having a particular phenotype or genotype children
Non-Mendelian Genetics
Dihybrid Cross
Monohybrid Cross
Parental Genetics
A dihybrid cross is:
Represented by 4 squares
Represented by 16 squares
Incomplete Dominance:
Codominance:
If a foal is born from a black mare and a white stallion and comes out with black and white spots, it is an example of what type of non-Mendelian genetics?
Which of the following is an example of multiple alleles?
Blood type
Body temperature
Evolution is:
Adaptations are a choice
True
False
Who developed the theory of natural selection?
Which of the following is correct of the bottleneck effect?
Genetic drift is:
Divergent evolution can be defined as:
Survival of the Fittest is
The idea that the least adapted organism will survive
Is not real
A false theory
The idea that the most adapted organism will survive
Which of the following is an example of the founder effect?
A population of rabbits with brown fur and white fur, white fur being the dominant allele. Only the brown population remain, with all the white ones eliminated
The northern elephant seal, whose population fell to about 30 in the 1890s.
Genetically inherited diseases like Ellis-van Creveld are more concentrated among the Amish because they marry within their own community
A bee carrying pollen from one flower population to another
Convergent evolution
How did Charles Darwin develop his ideas of natural selection
While studying species on the Galapagos islands
Evolution is ONLY the belief that humans came from monkeys & nothing else
True
False
Which of the following are adaptations? (select all)
Apposable thumbs
Giraffes having long necks
Thick stems to hold water
Birds having wider beaks to open seeds
Tree seeds have adapted to be spread throughout different ways. This is an example of:
Evolution
Commensalism
Mutualism
Cohabitization
Adaptations happen overtime to:
Producers (select all) :
Producers are entities that make their own glucose.
Producers are entities that consume others for energy.
Producers are entities that lay at the top of the trophic pyramid.
Producers are entities that contain the most energy in a trophic pyramid or food chain.
Detrivores are:
Which of the following are consumers? (select all)
Grasshoppers
Robins
Lions
Leaves
If a producer has a total of 1,512 calories of energy, how much will end up in the tertiary consumer of a food chain?
1,512
151.2
15.12
1.512
In the food chain of grass, mouse, snake, and owl, which is a secondary consumer?
Grass
Mouse
Snake
Owl
A trophic pyramid shows:
What is a population?
A group of organisms of the same species living in the same place
A group of organisms of different species living in the same place
A group of organisms of the same species living in different places
A group of organisms of different species living in different places
Population decreases by (select all):
Immigration
Emigration
Birth
Death
Which of the following examples would be uniform dispersion?
Suburbs
A big city
Bird nests
Bunny burrows
Which survivorship curve shows late loss and heavy parental care?
Type 1
Type 2
Type 3
None
What type of disaster would lead to primary succession?
Fire
Flood
Volcano
Hurricane
Secondary succession:
Begins without soil
Begins with soil
Is pionnered by moss and lichens
Is pioneered by grass and weeds
A stable ecosystem is:
The first organism to grow
The recovery of an old ecosystem
One that remains relatively constant
The creation of a brand new ecosystem
A community is destroyed by ice melting. What type of succession is this?
Primary
Secondary
A community is burnt down. What type of succession is this?
Primary
Secondary
