eoc review packet #1. label the correct biomolecules with protein, nucleic acid, carbohydrate, and...
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EOC Review Packet #1
Label the correct biomolecules with protein, nucleic acid, carbohydrate, and lipid.
lipid
carbohydrate
protein
nucleic acid
Label the correct biomolecules with protein, nucleic acid, carbohydrate, and lipid.
• Which biomolecule is the main source of energy for living things?
• What protein serves to speed up reactions by lowering the activation energy?
• Which biomolecule builds bone and muscle?
Label the correct biomolecules with protein, nucleic acid, carbohydrate, and lipid.
• Which biomolecule is the main source of energy for living things? Carbohydrate
• What protein serves to speed up reactions by lowering the activation energy? Enzymes
• Which biomolecule builds bone and muscle? Protein
Label the correct cells with prokaryote and eukaryote.
Label the correct cells with prokaryote and eukaryote.
prokaryote eukaryote
Cells
• What do eukaryotes have that prokaryotes do not?
• What do plant cells have that animal cells do not?
Cells
• What do eukaryotes have that prokaryotes do not? – Membrane-bound organelles….
• What do plant cells have that animal cells do not? – Cell wall, chloroplasts….
Label the correct cells with plant and animal.
•Which organelle is the site of protein synthesis?
Label the correct cells with plant and animal.
Plant Animal
•Which organelle is the site of protein synthesis? Ribosome
What is the function of the cell membrane?
What is the function of the cell membrane?
It provides a barrier between the outside and inside environments; it selectively permits certain substances to enter the cell and keep other substances out.
Label the diagrams below as hypotonic, isotonic, and hypertonic.
In which direction do molecules of water or other substances move?
What is the diffusion of water called?
Label the diagrams below as hypotonic, isotonic, and hypertonic.
HYPERTONIC ISOTONIC HYPOTONIC
In which direction do molecules of water or other substances move?From an area of higher concentration to lower concentration
What is the diffusion of water called? OSMOSIS
DNA
• Write the complement of this strand: ATGCCGTAT
• Where is DNA found in the cell?
• What is the process that allows DNA to copy itself?
http://www.stolaf.edu/people/giannini/biological%20anamations.html
DNA
• Write the complement of this strand: ATGCCGTAT
• TACGGCATA• Where is DNA found in the cell? • IN THE NUCLEUS• What is the process that allows DNA to copy
itself? • REPLICATION• http://www.stolaf.edu/people/giannini/biological%20anamations.html
Cell Cycle• What is the longest phase of the cell cycle?
• Number the following pictures in the correct order.
What kind of cells continue to divide even when they are tightly packed together?
Cell Cycle• What is the longest phase of the cell cycle? • Interphase• Number the following pictures in the correct
order.
4 2 5 3 1
What kind of cells continue to divide even when they are tightly packed together? CANCER CELLS
prophasemetaphase anaphasetelophase cytokinesis
Protein Synthesis and Mutations
• What are proteins made of?
• Transcribe the following DNA sequence into mRNA: ATTCGGAAC
• Where does translation take place?
• What kind of mutation is worse, a point mutation or frameshift mutation?
Protein Synthesis and Mutations
• What are proteins made of? • Amino Acids• Transcribe the following DNA sequence into
mRNA: ATTCGGAAC • UAAGCCUUG• Where does translation take place? • IN THE CYTOPLASM, AT THE RIBOSOME• What kind of mutation is worse, a point mutation
or frameshift mutation? • FRAMESHIFT
Meiosis • What are gametes?
• How many chromosomes are in a human hair cell?
• How many chromosomes are in a sperm or egg cell?
• T/F Meiosis results in genetic variation.
Meiosis • What are gametes? • SEX CELLS• How many chromosomes are in a human hair
cell? • 46• How many chromosomes are in a sperm or egg
cell? • 23• T/F Meiosis results in genetic variation. • TRUE
Genetics• A heterozygous round seed plant (Rr) is crossed with
a homozygous wrinkled seed plant (rr). What percentage of the offspring will be round?
• What kind of dominance is shown if you cross red flowers with blue flowers and end up with purple flowers?
• What kind of dominance is shown if you cross yellow jellyfish with blue jellyfish and end up with blue and yellow striped jellyfish?
• Show the cross of the two fruit flies: a white eyed female XrXr with a red-eyed male XRY.
Genetics• A heterozygous round seed plant (Rr) is crossed with a
homozygous wrinkled seed plant (rr). What percentage of the offspring will be round?
• 50%• What kind of dominance is shown if you cross red flowers
with blue flowers and end up with purple flowers? • INCOMPLETE DOMINANCE• What kind of dominance is shown if you cross yellow
jellyfish with blue jellyfish and end up with blue and yellow striped jellyfish?
• CODOMINANCE• Show the cross of the two fruit flies: a white eyed female
XrXr with a red-eyed male XRY.• XRXr, XRXr, XrY, XrY
Genetic Modification
• Which suspect’s blood matches the blood found at the crime scene?
Genetic Modification
• Which suspect’s blood matches the blood found at the crime scene?
#2
This is a DNA fingerprint made through gel electrophoresis.
• What is wrong with the karyotype of the individual shown above?
• What is wrong with the karyotype of the individual shown above?
• Down Syndrome/Trisomy 21
Evolution• Define evolution
• What kind of structures are shown below?
Evolution• Define evolution• Change in the frequency of alleles within a
population over time• What kind of structures are shown below?• Homologous Structures
• A breeder wants a dog with a curly coat so he only allows curly coated dogs to breed? What kind of selection is this?
• The wings of penguins and the leg bones of snakes are examples of what?
• A breeder wants a dog with a curly coat so he only allows curly coated dogs to breed? What kind of selection is this?
• Artificial Selection• The wings of penguins and
the leg bones of snakes are examples of what?
• Vestigial Structures
Viruses and Classification• Are viruses living?
• What kind of cells does HIV attack?
Viruses and Classification• Are viruses living? • nope.• What kind of cells
does HIV attack? • Helper T cells
• Are ferns more closely related to flowering plants or quillworths?
• Are ferns more closely related to flowering plants or quillworths?
• Flowering plants
What animal is organism Rana temporaria most closely related to?
What animal is organism Rana temporaria most closely related to?
Rana clamitans
Use the dichotomous key below to classify the organism shown.
1. Has pointed ears ........................................................ go to 3Has rounded ears .......................................................go to 2
2. Has no tail ................................................................KentuckyusHas tail ....................................................................... Dakotus
3. Ears point upward .....................................................go to 5Ears point downward ................................................go to 4
4. Engages in waving behavior .....................................DallusHas hairy tufts on ears ............................................Californius
5. Engages in waving behavior .....................................WalaWala Does not engage in waving behavior ......................go to 6
6. Has hair on head ........................................................Beverlus Has no hair on head (may have ear tufts) ............go to 7
7. Has a tail ......................................................................YorkioHas no tail, aggressive ............................................. Rajus
Use the dichotomous key below to classify the organism shown.
1. Has pointed ears ........................................................ go to 3Has rounded ears .......................................................go to 2
2. Has no tail ................................................................KentuckyusHas tail ....................................................................... Dakotus
3. Ears point upward .....................................................go to 5Ears point downward ................................................go to 4
4. Engages in waving behavior .....................................DallusHas hairy tufts on ears ............................................Californius
5. Engages in waving behavior .....................................WalaWala Does not engage in waving behavior ......................go to 6
6. Has hair on head ........................................................Beverlus Has no hair on head (may have ear tufts) ............go to 7
7. Has a tail ......................................................................YorkioHas no tail, aggressive ............................................. Rajus
Kentuckyus
Cell Energy• What is the formula for photosynthesis? Where
does photosynthesis happen?
• What is the formula for cellular respiration? Where does cellular respiration happen?
• Does photosynthesis happen in plants, animals,
or both?
• Does cellular respiration happen in plants, animals, or both?
Cell Energy• What is the formula for photosynthesis? Where does
photosynthesis happen? • 6CO2 + 6H2O + Sunlight 6O2 + C6H12O6 - chloroplast• What is the formula for cellular respiration? Where
does cellular respiration happen? • 6O2 + C6H12O6 6CO2 + 6H2O + 38ATP - mitochondria• Does photosynthesis happen in plants, animals, or
both? • Plants only• Does cellular respiration happen in plants, animals, or
both? • Both
List one food chain shown in the food web below.
• List two producers in the food web shown.
List one food chain shown in the food web below.
• Grass• Bunny rabbit• Owl
• List two producers in the food web shown.
• Grass and trees
Using the grasshopper, grass, bird, and owl, draw them where they would go on the pyramid below.
How much energy is passed from one trophic level to the next? (p. 173-174)
Using the grasshopper, grass, bird, and owl, draw them where they would go on the pyramid below.
GRASS
GRASSHOPPER
BIRD
OWL
How much energy is passed from one trophic level to the next? (p. 173-174)
10%
• Match the relationship with its term. A). Commensalism B.) Parasitism C.)Mutualism
• _____ barnacle/whale. Barnacles create home sites by attaching themselves to whales. This neither harms nor benefits the whales.
• _____ mistletoe/spruce tree. Mistletoe extracts water and nutrients from the spruce tree to the tree’s detriment.
• _____ yucca plant/yucca moth. Yucca flowers are pollinated by yucca moths. The moths lay their eggs in the flowers where the larvae hatch and eat some of the developing seeds. Both species benefit.
• _____ hermit crab/snail shell. Hermit crabs live in shells made and then abandoned by snails. This neither harms nor benefits the snails.
• Match the relationship with its term. A). Commensalism B.) Parasitism C.)Mutualism
• __A__ barnacle/whale. Barnacles create home sites by attaching themselves to whales. This neither harms nor benefits the whales.
• __B__ mistletoe/spruce tree. Mistletoe extracts water and nutrients from the spruce tree to the tree’s detriment.
• __C__ yucca plant/yucca moth. Yucca flowers are pollinated by yucca moths. The moths lay their eggs in the flowers where the larvae hatch and eat some of the developing seeds. Both species benefit.
• __A___ hermit crab/snail shell. Hermit crabs live in shells made and then abandoned by snails. This neither harms nor benefits the snails.
• What is the difference between primary and secondary succession?
• What are lichens?
• Name an animal adapted to live in the rainforest and how it is adapted to live there.
• What is the difference between primary and secondary succession?
• Primary starts with no soil, secondary starts where there’s soil, after a natural disaster.
• What are lichens? • A blend of protist and fungi……pioneer species• Name an animal adapted to live in the rainforest and how it is
adapted to live there. • Lemur – long arms and large eyes – to grab onto trees and to see
with low light levels.
Cycles of Matter• What are three ways in
which carbon dioxide enters the atmosphere?
• What would happen to the level of CO2 if trees were removed from the environment?
Cycles of Matter• What are three ways in
which carbon dioxide enters the atmosphere?
• Combustion, animals, plants
• What would happen to the level of CO2 if trees were removed from the environment?
• It would increase substantially
• What is nitrogen fixation?
• What performs nitrogen fixation?
• What is nitrogen fixation? • The process of nitrogen gas from the air being
turned into a compound in the soil by bacteria that live in the root nodules of certain plants ...
• What performs nitrogen fixation? • Soil bacteria
What is a plant? • Eukaryotic, multi-cellular
photosynthetic, sessile organisms with cell walls made of cellulose that reproduce sexually and asexually.
Label the parts of the flower below
Label the parts of the flower below
What are the functions of roots, stems, and leaves?
• ROOTS– Roots anchor the plant in the soil. – Roots absorb water and mineral salts from the soil.
• STEM– The stem of a plant provides structural support,
transportation between the root and leaves, and a location of food storage.
• LEAVES– Leaves are the physical "platform" for the process of
photosynthesis. Contain most of the chloroplasts.
What kind of tropism is shown below?
Phototropism
What kind of tropism is shown below?
Gravitropism/Geotropism
What kind of tropism is shown below?
Thigmatropism
Write the name of the body system on the left and an example of
another body system that interacts with the system and how on the
right.
REPRODUCTIVE Endocrine systemestrogentestosterone
SKELETAL MuscularBones and Chitin
MUSCULAR DigestiveEsophagous
IMMUNE IntegumetaryLymphocytes
RESPIRATORYCirculatoryAlveoli, AteriolesVenules
EndocrineArteries, Heart
ENDOCRINE
DIGESTION
CIRCULATORY
NERVOUS
INTEGUMENTARY
EXCRETORY
ExcretoryBrain, Spinal Cord
MuscularStomach
EndocrineSkin blushing
DigestivePancreas
CirculatoryKidneys ,Arterioles,Venules