生物
細胞生物学、遺伝学、生態学、生命科学の基礎。
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proteins that bind to foreign substances and target them for destructio…
antibodies
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question 7 of 15 predict which cell will experience the most rapid exch…
B. Cube - shaped cell with dimensions of 2 μm × 2 μm × 2 μm
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a long chain of molecules linked by amino acids binding together is a
polypeptide chain
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question 6 of 15 if structure x is removed from the membrane shown belo…
D. Glucose, due to its size
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jenkins rentals company faced the following situations. view the situat…
For b: Debit: Interest Receivable 4400 Credit: Interest Revenue 4400 For c: Debit: Unearned Rent Revenue 3550 Credit: Rent Revenue 3550
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what are the purposes of international economic organizations? select t…
- to resolve trade disputes - to promote fair and successful trade - to encourage trade in developing countries
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jenkins rentals company faced the following situations. view the situat…
| Accounts | Debit | Credit | |--|--|--| | Interest Receivable | 4400 | | | Interest Revenue | | 4400 |
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audacity of my perfect triumph, placed my own seat upon the very spot b…
A. The increasing noise of the perceived heartbeat. B. Changes from false calm to panic and hysteria. C. Internal guilt and self - imposed auditory hallucination, external suspici…
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jenkins rentals company faced the following situations. view the situat…
| Accounts | Debit | Credit | |--|--|--| | Interest Expense | $3,100 | | | Interest Payable | | $3,100 |
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question 1 of 15 the following figure shows a typical phospholipid. sup…
B. A
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to make an international telephone call, you need the code for the coun…
Country's A code is 36, country's B code is 37, and country's C code is 38.
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a little research 1. who is the founder of communist russia in 1917? wh…
1. Vladimir Lenin; Tsar Nicholas II 2. Union of Soviet Socialist Republics (U.S.S.R.); 15 3. Centralized economic plans for industrialization and agricultural collectivization 4. …
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question 6 of 10 which of the following is a best practice of social me…
Do not share personal details unless you block users who seem suspicious.
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what is a spoofed email or website? an imposter email or website that i…
An imposter email or website that is designed to look like it came from a legitimate company
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during the freedom summer campaign of 1964 in mississippi, - three civi…
three civil rights workers were found dead
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at work, brett must check and record the internal temperature of the fr…
zero
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select the best evidence to support the statement that fungi play an im…
Fungi are detritivores, also called scavengers or saprobes. They feed on dead and decaying matter known as detritus. In conifer woods, fungi recycle more than 80 percent of all on…
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muscle cells are specialized for contraction. they need lots of energy …
B. The mitochondria makes ATP D. The golgi apparatus processes and packages proteins E. The endoplasmic reticulum transports molecules throughout the cell
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complete the quiz. when you have finished, review your score. question …
B. between the primary and secondary colors on a color wheel
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which statement about cellular respiration is true? it produces oxygen.…
It is used by every living cell.
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photosynthesis is important to living organisms because it is the found…
the foundation of most food chains.
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how is mitochondrial dna (mtdna) typing used in forensic science? a sus…
B. A suspect's mtDNA sample is matched to an unknown sample of mtDNA that was found at a crime scene.
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how would the contractile vacuole of a freshwater amoeba respond if the…
with fewer contractions
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legionella pneumophila is a gram - negative bacterium that can cause le…
The biofilm matrix hampers penetration of antibiotics used to kill L. pneumophila.
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review the journal entry and then answer the question. monday, november…
to document necessary information about the voyage for its investors
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during the time that the particles are diffusing into the cell multiple…
C. the concentration of particles on the outside of the cell decreases; D. a point is eventually reached where equal numbers are passing into and out of the cell
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exit ticket - social environmental reforms which of these reformers do …
Ida B. Wells. During the Progressive Era, she was a prominent anti - lynching activist, using journalism to expose racial injustice. Today, her work inspires the ongoing fight for…
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in the zoo nursery, sue tracks the weight changes of newborn chimpanzee…
week 4
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2. on a map of india, mark the states where iron, gold, aluminium and o…
On a map of India: - For iron: Mark Odisha, Jharkhand, Chhattisgarh etc. - For gold: Mark Karnataka. - For aluminium: Mark Odisha, Andhra Pradesh etc.
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b. journalize dexter receiving $4,500 in advance and then earning $3,00…
| Date | Accounts | Debit | Credit | | ---- | ---- | ---- | ---- | | 2024 | Cash | $4,500 | | | | Unearned Service Revenue | | $4,500 | | 2024 | Unearned Service Revenue | $3,000 …
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dexter, inc., collects cash from customers in advance and from other cu…
| Date | Accounts | Debit | Credit | | ---- | ---- | ---- | ---- | | 2024 | Accounts Receivable | $22,000 | | | 2024 | Service Revenue | | $22,000 | | 2024 | Cash | $9,000 | | | 2…
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which type of mutation always produces a stop codon? missense nonsense …
B. nonsense
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which type of mutation causes sickle cell anemia? silent missense inser…
B. missense
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which type of mutation causes sickle cell anemia?
Point mutation
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which statement is scientifically based? mutations rarely occur. all mu…
Mutations rarely occur.
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which type of mutation occurs only in reproductive cells? somatic mutat…
B. germline mutation
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a mutagen is a living thing that has undergone a mutation. an agent tha…
B. an agent that causes a mutation in DNA.
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a point mutation changes the dna sequence cga to cgt, but the same prot…
C. silent
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the dna sequence reads acgttcatt before a mutation occurs. after the mu…
substitution
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which best describes genetic mutations? some inherited genetic mutation…
Some inherited genetic mutations can be good for the offspring.
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many different types of mutations can occur within the body. tay - sach…
deletion
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what is the function of trna? to code for protein synthesis to carry th…
to bring amino acids to the ribosomes to be assembled into proteins
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which statement best summarizes what happens during transcription? a dn…
A. A DNA template is used to create an mRNA strand.
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which statement describes the relationship between transcription and tr…
The RNA made during transcription is used to make proteins during translation.
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what is the function of the protein keratin? to provide support and str…
to provide support and structure for cells in hair, skin, and nails
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what is created between 2 amino acids during translation? dna polymeras…
B. peptide bond
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the diagram shows one step in the process of protein synthesis. the pro…
Transcription
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which process is part of transcription? dna is copied to create a secon…
mRNA is synthesized from a strand of DNA.
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5. what are two facts people learned due to goodalls work? a. people le…
5. A. People learned that chimpanzees eat meat as well as plants; C. People learned that chimpanzees express their emotions like humans 6. A person who campaigns to bring about po…
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examine the images of the aircraft below. first, identify the segment t…
- Segment: Military - Role and Mission: Military transport; indicated by "U.S. AIR FORCE" markings. - Change with Design: Interior changes could enable medical evacuation or speci…
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select the best evidence to support the statement that mr. armins perso…
He came capering off the stage, wearing a broad smile that vanished the moment he was out of the audience's sight, to be replaced by an expression that, while still pleasant enoug…
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part a the following is a hypothetical pedigree for a family, some of w…
all of the individuals with a mother that has the disorder
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part a the following is a hypothetical pedigree for a family, some of w…
all of the individuals with a mother that has the disorder
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refer to the table to answer the following question. which step is cata…
homocysteine → methionine
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refer to the table to answer the following question. which step is cata…
cystathionine → homocysteine
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morning glories can have blue, purple, or red flowers. flower color is …
aabb
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hypo/iso/hyper-tonic solution, definintion iii a(n) ______ solution has…
C. hypertonic
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distinguish osmosis from several other transport examples. which of the…
Cells of our kidneys reabsorb water to prevent it from all leaving through our urine.
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in the movement of water across a selectively permeable membrane lab, w…
B. 10% corn syrup
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analyze a different hypothesis statement when conducting the tonicity o…
normal cells
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select the best evidence to support the statement that dead trees benef…
The dead trees that remain standing are called "snags." Insects feed on these trees, which in turn give the pileated woodpeckers plenty of food to prey on.
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you made a wet mount slide of each blood/solution mixture when testing …
In the tube with the highest concentration of solutes, the cells had shriveled (crenated)
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effect of saltwater encroachment on marsh plants during a hurricane, sa…
C. hypertonic
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effect of fresh water on plant cells. placing celery sticks in fresh wa…
C. the celery is hypertonic to fresh water.
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select all that apply: tonicity of a solution check all that apply is r…
is related to solute content. gives information about potential changes in cell volume when cells are placed in that solution. is related to membrane permeability to solutes.
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when testing tonicity of red blood cells, if the solution became transp…
the solution was hypotonic and the cells had burst.
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tonicity in cells refers to the concentration of solute in a solution o…
the solute concentration of the cytoplasm inside the cell.
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cholesterol is an important component of plasma membranes, providing st…
1. less 2. higher than normal blood cholesterol levels due to inability of peripheral cells to uptake LDLs
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4. some blond hairs were found on the gloves of a suspected kidnapper w…
4. Class evidence. 5. It can be individualized if there are unique markings, fingerprints or victim's DNA on it; otherwise, it remains class evidence. 6. Generally class evidence,…
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cells import and export materials through vesicular transport. vesicula…
1. D. exocytosis 2. B. phagocytosis allows for the transport of larger particles than pinocytosis 3. A. receptor - mediated endocytosis
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which is an example of internal conflict? climbing a mountain in a snow…
C. making a difficult decision
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at the resting membrane potential, a steep concentration gradient for s…
1. six; same 2. Impairment of secondary active transport as the sodium electrochemical gradient cannot be maintained due to inhibition of the Na⁺/K⁺ pump.
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active transport processes require energy, either directly or indirectl…
1. B. move both molecules against their gradients, while secondary active transport proteins couple the movement of an ion down its gradient with the movement of another molecule …
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select the best evidence to support the statement that reptiles have ad…
Reptiles can live in dry places by urinating very little and by having scales on their skin, which limits evaporation.
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on average, the body is composed of about 60% water found both within t…
1. decrease 2. hypotonic; into cells
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water diffuses down its concentration gradient by osmosis, which is a p…
1. B. hypertonic 2. B. high to low solute concentration
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read the excerpt from \lather and nothing else.\ im sure that with a go…
A. coward vs. avenger
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the cells within the liver (hepatocytes) can either take up glucose fro…
1. C. glucose concentration between the intracellular and extracellular fluid 2. A. decrease
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cells need to exchange materials with the extracellular environment in …
1. the concentration gradient of the ion being transported 2. facilitated diffusion requires the presence of a transport protein within the plasma membrane, while simple diffusion…
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select the best evidence to support the statement that crying can prote…
Tears wash over the eyes to clean them. Tears also contain an enzyme, called lysozyme, that destroys bacteria.
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diffusion of carbon dioxide across a membrane. chambers a and b are pla…
Some carbon dioxide will move from chamber A to chamber B.
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movement of small, lipid soluble molecules small lipid soluble molecule…
D. diffusion
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when brown iodine is exposed to starch it turns dark purple. in an expe…
the plastic bag was permeable to iodine. the iodine moved into the plastic bag. the plastic bag was selectively permeable.
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since the cell membrane allows some molecules to pass through it and wi…
C. selectively permeable
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diffusion rates of different molecules across a membrane. assuming that…
hydrochloric acid (mw = 36)
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the spreading out of molecules from a center of higher concentration is…
C. the random movement of molecules
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effect of concentration on molecular movement through a semipermeable m…
Glucose will move into chamber B faster than fructose.
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select the best evidence to support the statement that in nature, sweet…
"Primates, I learned, love sweets for reasons that are simple enough to explain: sweetness is the natural sign of ripeness, and the best assurance, especially when balanced with j…
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bickley academy is a competitive private college - preparatory high sch…
(The actual numerical value cannot be determined without the actual data in the bickley file. But the formula to calculate it is $\bar{x}=\frac{S}{n}$ where $S$ is the sum of GPAs…
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the difference in an area with high concentration and an area with low …
E. the concentration gradient
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which of the following factors would decrease the rate of diffusion? (s…
- increased molecular weight - denser media - smaller concentration gradient
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when you have a choice on a residential street, instead of turning arou…
use a driveway on the right side.
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which statement explains why the thirteenth, fourteenth, and fifteenth …
the Union winning the Civil War, ultimately abolishing slavery within the whole country
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1770 - 1775 the boston massacre was a deadly riot that occurred on marc…
Across: 5. Lexington 6. Continental Congress 8. Intolerable 9. Revolutionary Down: 1. First Continental Congress 2. Military rule 3. Boston Tea Party 4. Minutemen 7. Taxation with…
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read and answer between april 1775 and early 1776, the revolutionary wa…
1. The battles of Lexington and Concord, the Battle of Bunker Hill, the siege of Boston. 2. Reconciliation. 3. It made public opinion shift strongly toward full independence.
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what is the ultimate goal of buddhists? what is the ultimate goal in hi…
1. The ultimate goal of Buddhists is Nirvana. 2. The ultimate goal in Hinduism is Moksha. 3. The ultimate goal of Christians is eternal life in heaven with God, and for Muslims is…
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instructions complete the chart by dragging and dropping the correct me…
| Term | Form | Definition | Sample Sentence | | ---- | ---- | ---- | ---- | | conduct | verb | to behave or act in a certain way | He conducted himself with great dignity at the …
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3. the cheetah is the worlds fastest land animal. amazingly, it can rea…
a. The cheetah can run about 59.65 miles per hour. a. The camel can drink about 158.5 quarts of water at one - time. b. The camel can run about 64.37 kilometers per hour.
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1. madagascar hissing cockroaches are very unusual creatures. they are …
a. The cockroach is approximately 29.53 inches long. b. The cockroach weighs approximately 8.01 ounces. a. The whale - shark is 10 meters long. b. The mass of the whale - shark is…
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wordlist: body, web - building, called, eight, farmers, have, hide, dif…
1. body 2. not 3. related 4. eight 5. head 6. plants 7. farmers 8. different 9. Web - building