Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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solving problems using the four operations with negative numbers ▶ solv…
1. Dave needs to add \(\$12.50\) to his account. 2. Amy has \(\$117.78\) after paying back what she borrowed.
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which factor best explains why an ecosystem cannot support unlimited po…
Limiting factors such as food, space, and water
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in an experiment, scientists remove wolves (a keystone species) from a …
Biodiversity decreases as prey overpopulate and reduce plant life.
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scientists predict that introducing a non - native predator into a lake…
Invasive predators disrupt existing food webs and reduce stability.
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cell organelles and structure review (plant and a... manjot choudhary c…
Cell Wall
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complete the sentence with the past perfect form of the verb. by 2000, …
had chosen
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this technique is used to visualize dna. gel electrophoresis molecular …
Gel electrophoresis
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which of the following occurs at the p site in the picture above? the m…
The peptide chain elongates
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transcription occurs in which of the following? o the membrane o the mi…
The nucleus
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using the chart above the codon aag would code for which of the followi…
Lys (Lysine)
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alpha helices and beta pleated sheets begin to occur at what structural…
Secondary
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which of the following is not a component that makes up dna? ribose sug…
Ribose sugar
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the gfp gene codes for a bioluminescent color known as green fluorescen…
jellyfish
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question 1 (10 points) the compensation committee oversees the corporat…
False
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the chemical ____________________ is used in gel electrophoresis and is…
ethidium bromide
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larger pieces of dna are heavier and thus travel __________ small piece…
A. slower than
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which of the following is an example of a biological hazard? heavy meta…
pathogenic bacteria
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uracil is found only in __________ molecules. dna rna
RNA
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what do we call anything that can cause injury, disease, death to human…
Hazard
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select the essay title in this works cited entry. bootz, philippe. \poe…
Poetic Machinations
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select the publication date in this works cited entry. kelley, ann e., …
2002
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1. with an organism that is homozygous bb, what is the chance of a game…
The chance of a gamete having the \( B \) allele is \( 100\%\) (or \( 1\) in probability terms). The chance of a gamete having the \( b \) allele is \( 0\%\) (or \( 0\) in probabi…
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select the version in this works cited entry. origin and evolution of t…
2nd ed.
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select the journal name in this works cited entry. bear, d. m. \tempora…
Cortex
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can dna be viewed by the naked eye? the thickness of dna is about 3 × 1…
NO
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which of the following best summarizes the flow of genetic information …
DNA → RNA → protein
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in eukaryotic cells, dna is stored in the nucleus. but amino acids are …
The DNA contains instructions for making proteins, but in eukaryotic cells it is confined to the nucleus. The job of the RNA is to copy these genetic instructions and carry them t…
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the genetic code is a triplet code. in the same way that groups of lett…
A sequence of three nucleotides specifies an amino acid, which combines with others to form a protein.
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complete the paragraph. the genetic code is ________. different organis…
universal to most life... order
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part of a dna molecule complete the sentence. genes proteins the geneti…
Cells create proteins from instructions contained within genes, or sequences of nucleotides, using a set of rules called the genetic code.
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7. explain the apparent cause and effect relationship between the popul…
The lynx - hare relationship is a predator - prey cycle. An increase in hare population (cause) provides more food, leading to lynx population growth (effect). As lynx eat more ha…
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liza just bought a new car. she really likes it primarily because she c…
human factors
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required information the following information applies to the questions…
For June 30: |Date|General Journal|Debit|Credit| |---|---|---|---| |June 30|Interest Expense|$\$12,304.35$| | | |Premium on Bonds Payable|$\$895.65$| | | |Cash| |$\$13,200$| For D…
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astrid is experiencing flow. she is most likely: engaging in intrinsica…
engaging in intrinsically motivating, challenging tasks.
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required information the following information applies to the questions…
| Date | General Journal | Debit | Credit | | --- | --- | --- | --- | | January 01 | Cash | \( 246,087 \) | | | | Bonds Payable | | \( 240,000 \) | | | Premium on Bonds Payable | …
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astrid is experiencing flow. she is most likely: engaging in intrinsica…
engaging in intrinsically motivating, challenging tasks.
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liza just bought a new car. she really likes it primarily because she c…
human factors
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psychologists help to design appliances, machines, and work settings th…
B. Human factors
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america and the technological revolution quiz answer the following ques…
B. Quick and easy personal surgeries at home.
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submission in recent years, a growing number of doctors have begun to c…
time - tested and backed by clinical trials
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in recent years, a growing number of doctors have begun to challenge th…
For the meaning of "orthodox": traditional and well - established. For the context clues: strictly followed protocols.
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medicine in recent years, a growing number of doctors have begun to cha…
B. traditional and well - established
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the scientist found a in the rock. she studied it to learn more about w…
fossil
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bernadette is applying to graduate school and has several items she mus…
her academic transcripts
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multiple - choice question mutations that occur in germ cells can be in…
sperm and egg cells
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agents in the environment, like exposure to uv rays, can damage your dn…
Mutagens
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genitalia are primary while other differences that come during puberty …
A. A society's expectations of people's behavior and attitudes based on whether they are females or males
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even though our dna contains billions of base pairs, why are mutations …
- The cell cycle has built - in checkpoints to check for errors - DNA Polymerase acts as a proofreader during DNA replication
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question 3 according to the text, gender is learned through... socializ…
Socialization
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\we were arguing and the gun just went off!\ this statement illustrates…
D. a self - serving bias
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homophobia involves the targeting of specific population of individuals…
Institutional discrimination
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which of the below best describes the focus of the questions in the dic…
observable features of fish
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while using a dichotomous key to identify a species of fish, you must s…
the first question, no matter what.
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martinas car is dented in a minor accident. why cant people look where …
a self - serving bias.
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the overall purpose of transcription and translation is to: copy dna sy…
Synthesize Proteins
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which of the following steps of proteins synthesis below are in the cor…
DNA is transcribed to RNA which is translated to Protein.
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a booming economy quick check which innovation by henry ford revolution…
moving assembly line
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which paragraph should have the heading: \mother hummingbirds job\? a) …
"Mother Hummingbird's Job"
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many hours after a meal, alpha (a) cells in the pancreatic islets secre…
glucagon; raises
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return to normalcy quick check use the quote to answer the question. \a…
They wanted to return to a focus on peace, private industry, and prosperity.
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which paragraph should have the heading: \mother hummingbirds job\? a) …
None of the given options (assuming the options are a, b, c, d as in the text but no proper title options are given in a standard way). But if we consider the content scope, a mor…
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which of the following is an increase in the number of receptors making…
Up - regulation
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which bonds hold together amino acids? peptide bonds acid bonds hydroge…
Peptide bonds
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amino acids build which macromolecule? nucleic acids carbohydrates lipi…
Proteins
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1. 2. 3. use the models above to explain photosynthesis.
Plants use sunlight (captured by chlorophyll in chloroplasts), carbon dioxide, and water to make glucose and release oxygen.
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at one time, farmers had to spray insecticides on their fields to prote…
- **Question 3**: C. Genetic Engineering - **Question 4**: By cloning.
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the dog breed shown below has been bred for many generations. it has be…
B. Artificial Selection
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22. you now have the correct number of co₂ and h₂o molecules on the rea…
6
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multiple - choice question mrna is synthesized using the ______________…
Template
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11.) what was the key provision of the public peace treaty that ended t…
D. Santa Anna would not fight against Texas again, and Mexican troops would be withdrawn.
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which of these is the best definition of biotechnology? a the study of …
B. the use and application of living things and science
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which of the following is not a possible alternate term for costs that …
C. Opportunity costs
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how many bases make up a codon 3 2 4 rewatch
3
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20. in order to make one glucose (c₆h₁₂o₆) calculate the number of co₂ …
6
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18. add the molecule you identified in the previous question to your ch…
\(CO_2 + H_2O\xrightarrow{light}C_6H_{12}O_6 + O_2\) (the fourth option)
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17. refer to your new equation. co₂xrightarrow{light}c₆h₁₂o₆ + o₂ it no…
Element still required in the photosynthesis equation: Hydrogen (\(H\)) Molecule that is a source of this element: Water (\(H_2O\))
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8.) what was the unaway scrape\ during the texas revolution? a) a strat…
C. A retreat by Texan settlers, fleeing eastward with their belongings
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7.) why did sam houston retreat from gonzales during the texas revoluti…
B. Gonzales was too close to Mexican troops, and he needed to regroup.
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15. refer to the graph of your data for o₂. describe what else was happ…
The amount of oxygen in the atmosphere was increasing.
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6.) what happened in goliad that became known as the \goliad massacre\ …
C. The Mexican army executed Texan prisoners of war.
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5.) what was the significance of the battle of the alamo in the texas r…
D. It stalled Santa Anna's advance, allowing Sam Houston's army to prepare
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13. lets begin to build a model equation for our observations. the chem…
\(CO_2\xrightarrow{light}C_6H_{12}O_6\) (the fourth option in the given set of equations).
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12. a student makes a claim that plants use matter from the atmosphere …
The amount of $CO_2$ decreases during the first 30 minutes.
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what event in 1835 marked the first conflict of the texas revolution? a…
1. B. The Battle of Gonzales 2. B. To protect their cannon and uphold the Mexican Constitution of 1824
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goliad a week later. after gonzales and 9:10 classroom, texans under th…
1. B. The Battle of Gonzales 2. B. To protect their cannon and uphold the Mexican Constitution of 1824
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adjusting entry amount $ 7,300 based on the aging of accounts receivabl…
| Date | Accounts | Debit | Credit | | --- | --- | --- | --- | | December 31 | Bad Debt Expense | $7300$ | | | | Allowance for Doubtful Accounts | | $7300$ |
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which of the following sets of data would you likely represent with a s…
A teacher wants to write an augmented matrix representing a linear system with four equations and four unknowns.
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which enzyme is utilized to build mrna in the nucleus during transcript…
RNA polymerase
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which paragraph should have the heading: \mother hummingbirds job?\ a) …
Biology
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in this lab, you will go on a virtual fishing trip, looking for flounde…
How can one accurately classify different fish species using a field guide?
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which type of rna carries the code of dna to a ribosome? messenger rna …
messenger RNA
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using the following nucleic acid sequence below, determine if it is dna…
RNA
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identify the elements that plants require to build carbohydrates, which…
C. Oxygen, D. Carbon, F. Hydrogen
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38. jess interviews political candidates on a weekly news show on cnn. …
B. pundits
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37. madelynn is taking a high school journalism class. in class they ha…
It's unlikely that other reputable news sources will not be talking about the story if it is actually true.
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question 9 (8 points) julias cell phone is 3.5 inches long. how many ce…
Question 9: \(8.89\) Question 10: Blank 1: \(8\), Blank 2: \(9\)
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which two statements best describe guanine? (check the two that apply) …
purine, pairs with cytosine
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according to chargaffs rule, if a dna sequence contains 20% adenine, wh…
30%
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according to erwin chargaff, if a sample of dna has 15 adenines, how ma…
15
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26. andy is looking for a trustworthy source to get his daily news as o…
NPR, the BBC, PBS, the Wall Street Journal