Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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how many girls in this family express this recessive disorder?
4
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what percentage of the female offspring will be a carrier for this rece…
50%
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why does individual iv - 7 have colorblindness? because his dad has it.…
Because his mom is a carrier.
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marine sustainability part i: multiple choice instructions: please circ…
a. Animals ### Question 2
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based off this punnett square, what fraction of the offspring will have…
$\frac{3}{16}$
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looking at this pedigree, how many female family members are carriers?
3
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what did gregor mendels primary experiment consist of? peas flowers bea…
Peas
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what are the possible phenotypes in this punnett square? light purple b…
purple, white
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a male beetle has the genotype ttbb. if this beetle mates with a female…
$\frac{4}{16}$
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if a woman is a carrier for a sex linked recessive trait of hemophilia …
50% of daughters and 50% of sons have hemophilia
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in some carnations, flower color exhibits codominance. when crosses, re…
2 red: 2 speckled: 0 white
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how many pairs of chromosomes do humans have? options: 23, 1, 2, 46
23
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what percentage of the offspring will be purebred dominant?
25%
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what are the gametes for bbdd? (use foil) options: 8. b, d, d bd, bd, b…
BD, bD, Bd, bd
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drag the correct answer to the box. alana is writing an argument with a…
While a later start time has immeasurable benefits, it is uncertain whether students will actually use the margin of time for rest.
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in which inheritance pattern are heterozygous individuals a blend of th…
incomplete dominance
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i have 2 x chromosomes. what am i? male female
Female
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which of the following is a hybrid? (there are three colored blocks wit…
The orange square with "Bb"
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which of the following genotypes is heterozygous?
Bb (the blue square genotype)
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the phenotype is the ______. physical appearance of an organism genetic…
physical appearance of an organism
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why are sex - linked traits more common in men than in women? sex - lin…
- Orange: Women are less likely to inherit sex-linked recessive alleles because they have two copies of the X chromosome. - Teal: Men only have one X chromosome, so if they inheri…
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bikini bottom genetics bikini bottoms have been investigating the genet…
### Genotype Set Classifications: 1. TT, DD, Ff, Bb: Mixed (Homozygous + Heterozygous) 2. TT, tt, DD, dd: Homozygous (HO) 3. Ff, Bb: Heterozygous (HE) 4. tt, dd: Homozygous (HO) #…
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bikini bottom genetics\ sts at bikini bottoms have been investigating t…
Which of the genotypes in #1 would be considered purebred? TT, tt, DD, dd Which of the genotypes in #1 would be hybrids? Ff, Bb 2a. Genotype YY phenotype: Yellow body color
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select the correct answer what was the effect of the founding of consta…
D. It boosted international trade for the Roman Empire
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4. how does paragraph 5 contribute to the development of ideas in the t…
C. It emphasizes how varied and complicated emotions can be and shows the importance of identifying them.
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leave to find food. use these words to answer this week’s questions. ex…
The part to highlight is: **make fun of me**
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zookeeper. fix the sentence. is it a fragment or a run-on? bats sleep i…
- Sentence type: Run-on sentence - Fixed sentence options: 1. Bats sleep in caves; they leave to find food. 2. Bats sleep in caves, and they leave to find food. 3. Bats sleep in c…
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the heat on a hot day explained the zookeeper. fix the sentence. is it …
1. Fixed top fragment (example): "Escaping the heat on a hot day is how the animals survive," explained the zookeeper. It is a sentence fragment (missing a complete main clause). …
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kite runner – chapter 7-8 annotations list/explain 5 key facts/ideas fr…
## Chapter 7: 1. **Amir wins the kite tournament** - Quote: "I looked up, saw the kite plummeting toward the rooftops. I took a deep breath, lifted my head, and yelled. It was a s…
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practice: atomic calculations part 1 atomic structure 1 draw four proto…
### Part 1: Atomic Structure #### 1. Drawing Protons - **Explanation**: Protons are positively charged and located in the nucleus. We need to draw 4 protons in the nucleus (the ce…
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1 what observation describes a change in climate rather than a change i…
1. b. The average summer temperatures have increased over the last ten years 2. C. fall 3. A. air pressure, wind speed, time of day 4. c. Children have similar DNA to their parent…
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what does the setting help you understand about the story? wyatt and hi…
Wyatt and his friends are on a dangerous trip.
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read the excerpt from \a genetics of justice\ by julia alvarez. perhaps…
- "doubly revolted" - "obsession" - "cautionary tales"
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read the passage from a speech by president barack obama. mr. secretary…
anaphora
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read the excerpt from \a genetics of justice\ by julia alvarez. during …
The author's parents were afraid to discuss murders or events in the Dominican Republic.
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read the excerpt from \a genetics of justice\ by julia alvarez. passage…
Alvarez traces moments that highlight her mother’s desire for silence, culminating in the moment her mother expressed pride in her writing.
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two species of flies, drosophila melanogaster and drosophila simulans, …
behavioral
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the northern red - legged frog, or rana aurora, is found along the west…
temporal isolation
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which of these could result in speciation from biogeographic isolation?…
the isolation of two populations of the same species
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a student argues that being separated geographically is the only way fo…
C. Speciation can occur from biological forces as well.
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which of these is the best definition of biogeographic isolation? the s…
the separation of members of a species through geographical or biological forces
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darwin hypothesized that new species could appear gradually through sma…
The finches all appeared to be related but differed from the mainland population.
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cardueline finches can be found in many areas of the world, including n…
geographical isolation
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which of these must occur for speciation to happen? reproductive isolat…
reproductive isolation
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why does roosevelt use repetition in his request for a declaration of w…
to emphasize the threat posed by Japan
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which is most likely to happen to a population that becomes anatomicall…
The population will become a separate species over time.
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control unit receives external ____ to which it converts to sequence of…
A. Instructions
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outcomes of genetic combinations height and blood type are influenced b…
Polygenic inheritance
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two petri dishes were on the desktop in dr. mcfarlans lab. dish a had c…
A. $4.738 \times 10^{-12}$ cm
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directions: type the correct answer in the box. use numerals instead of…
157
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researchers at carnegie mellon university and olin college of engineeri…
C. in a series of tests, robots using this model completed real-world manipulation tasks with up to 60 demonstrations per task, outperforming models that relied solely on visual d…
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the development of graphene - based transistors has revolutionized the …
C. The creation of a pseudo-bandgap in graphene transistors through an external electric field leads to a marked improvement in signal transmission at THz frequencies compared to …
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the net flow of water from one side of a selectively permeable membrane…
Osmosis
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when all carriers are saturated, the transport of the molecule levels o…
B. Transport maximum
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text 1 in the 18th century, john legg, an english naturalist, meticulou…
C. John Legg (Text 1) believes that the robin's song is a simple territorial marker, whereas modern ornithologists (Text 2) also view it as a multifaceted communication tool.
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movement of gas molecules (oxygen and carbon dioxide) between the air i…
Diffusion
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in carrier - mediated transport, one carrier can transport 1000 glucose…
second
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the process in which a physical pressure forces fluid through a selecti…
filtration
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match the following: prompts 1 protein structure achieved when alpha-he…
Tertiary ### 2. Matching for Prompt 2
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match the following: prompts 1 protein structure achieved when alpha-he…
Tertiary ### Prompt 2
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fill in the blank question the concentration of solutes in a cell affec…
tonicity
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question 20 4 points the single most abundant protein in the body is __…
B. collagen
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multiple choice question cells can ______ the rate of osmosis by instal…
increase
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which are usually prevented from moving across the selectively permeabl…
Proteins
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question 19 4 points starch is the stored carbohydrate in plants, while…
C. glycogen
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what is the net flow of water down its concentration gradient through a…
O. Osmosis
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which of the following, found on the surface of epithelial cells within…
Cilia
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what is the net movement of particles from a region of higher concentra…
C. Diffusion
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what drives filtration through a membrane? atp concentration gradients …
Physical pressure
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a membrane coating called the is chemically unique in everyone but iden…
glycocalyx
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which membrane type allows some things through and restricts the passag…
C. Selectively permeable
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what is a protein that extends through the cell membrane called? - pola…
Transmembrane
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question 14 how many phosphates would adp have attached to it? ○ two ○ …
A. two
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nearly every human cell has a single, non - motile primary cilium a few…
True
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question 13 which of the following is incorrectly matched? ○ amino acid…
B. cholesterol: triglyceride
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question 11 4 points lithium has an atomic number of 3. how many electr…
B. one
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question 10 carbohydrates and proteins are built up from their basic bu…
D. removal of a water molecule between each two units
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question 8 4 points which type of proteins can function as chemical mes…
D. communication
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question 5 which of the following is a general function for a fibrous p…
A. structural framework
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question 4 4 points select the most correct statement regarding nucleic…
B. DNA is a long, double - stranded molecule made up of A, T, G, and C bases.
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question 3 which of the following does not describe enzymes? some enzym…
C. Enzymes work by raising the energy of activation.
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salivary amylase is an enzyme produced by the salivary glands that brea…
D. The enzyme will denature and become inactive.
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the nitrogen cycle fill in the information about the nitrogen cycle bel…
1. Nitrogen enters the living world from the **atmosphere** via nitrogen-fixing **bacteria** 2. This nitrogen and **waste matter** from **living organisms** is then processed back…
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read the following definitions. write the medical term that matches the…
1. Medical Term: azotemia, Red term: -azot- 2. Medical Term: adenoma, Red term: -aden- 3. Medical Term: renin, Red term: ren- 4. Medical Term: ambulatory, Red term: ambul- 5. Medi…
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which muscle and nerve pair is responsible for knee flexion from the fo…
Hamstring, Sciatic
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which muscle is innervated by the tibial nerve from the following choic…
Gastrocnemius/Soleus
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what muscle is primarily involved in knee extension from the following …
Quadriceps
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the muscle extensor hallucis longus is responsible for which action fro…
A. Big Toe Extension
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members of a soccer team raised $2143.50 to go to a tournament. they re…
Equation: \( 888.50 + 62.75x = 2143.50 \)
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enlightenment across 3. he was one of the first men who came with a sys…
15. Europe (the continent where the Enlightenment started)
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read the following definitions. write the medical term that matches the…
Medical Term: azotemia, Red term: -azot- ### 2.
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question 3 (1 point) all of the following are listed as strategies to r…
b) neighborhood "sweeps" of firearms
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which of the following is not a characteristic of prokaryotic cells? no…
Membrane - bound organelles (the option with the text "Membrane - bound organelles")
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the blue cell in the cartoon would be classified as what type of cell? …
A. prokaryotic
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plant and animal cells are classified as what type of cell? eukaryotic …
A. eukaryotic
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which type of cell has free - floating dna? prokaryotic eukaryotic
A. prokaryotic
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which type of cell stores its dna in the nucleus? eukaryotic prokaryotic
A. eukaryotic
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which type of cell does have membrane - bound organelles? prokaryotic e…
B. eukaryotic (assuming the options are labeled with the yellow one as A and purple as B; if labels are different, adjust but the correct option text is "eukaryotic")
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which type of cell does not contain a nucleus? prokaryotic eukaryotic
prokaryotic
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what 4 things do all prokaryotic cells and all eukaryotic cells have in…
The correct option is the one with "DNA, Cell membrane, Cytoplasm, Ribosomes" (the teal - colored option in the image). If we assume the options are labeled as follows (from the i…