Biology
Cell biology, genetics, ecology, and life science fundamentals.
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17. multiple choice: in which cerebral lobes is the speech center locat…
a) frontal
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label the diagram to represent the nested organization of multicellular…
To solve the problem of labeling the nested organization of multicellular organisms, we follow the biological hierarchy: ### Step 1: Recall the hierarchy of multicellular organiza…
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question 5 1 pts the opportunity cost of buying a good is the value of …
A. the value of the next - best alternative you could have purchased.
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irrdy: the pull - apart directions: diagram these words 1. distraction:…
1. distraction: | dis- | tract | -tion | |------|-------|-------| | apart/pull | away | The act of | Oración: Un ruido fuerte fuera del salón se convirtió en una distracción que m…
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order the stages of human development from earliest to latest. note: th…
1. Second image (the circular structure with a dot in the center, representing the zygote/early embryo) 2. Third image (the circular structure with a cavity and cells around, repr…
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order the stages of human development from earliest to latest. note: th…
To solve this, we analyze the stages of human prenatal development: 1. **Zygote/Early Embryo (4th image)**: The earliest stage is the fertilized egg (zygote) or very early embryo,…
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ministère de léducation nationale et de la formation professionnelle (m…
1. scorbut 2. l'insuline 3. la métaphase 4. les bâcilles 5. les homéothermes (ou endothermes) --- ## II- Relier les termes
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this architectural design was created by (1 point) using an organic pat…
B. using a geometric pattern in the form a tessellation.
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the following passage is about mary goddard, the woman who first publis…
"That right was not included in the original U.S. Constitution. Each state was allowed to write its own laws about suffrage."
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which functional groups are present in nucleic acids? see figures below…
- Amino (the structure has $\text{H}_2\text{N}-$ groups) - Hydroxyl (the structure has $-\text{OH}$ groups, e.g., on the sugar and in $\text{HO}-$)
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select the best evidence to support the statement that some animals spe…
Some larger animals come up from the deep to feed here.
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order the following events of the mitotic (m) phase from first to last.…
First: Third diagram (chromosomes condensing, spindle forming) Second: Fourth diagram (chromosomes aligned at equator) Third: First diagram (chromatids moving to poles) Last: Seco…
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the following diagram shows how cells normally respond to the presence …
C
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the following diagram shows how cells normally respond to the presence …
A
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the companys adjusted trial balance as follows includes the following a…
| Date | General Journal | Debit | Credit | |--------------|--------------------------|---------|---------| | December 31 | Fees revenue | 56,000 | | | | Income summary | | 56,000…
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the sickle cell hemoglobin mutation alters what level(s) of protein str…
The sickle - cell hemoglobin mutation alters the primary, tertiary, and quaternary levels of protein structure.
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which functional groups are present in proteins? see figures below. if …
Sulfhydryl, Hydroxyl, Amino (all three options should be selected as they are present: Sulfhydryl (\(-SH\)), Hydroxyl (\(-OH\)), Amino (\(-NH_2\) or related amino - containing gro…
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which functional groups are present in lipids? see figures below. if yo…
- Carboxyl - Phosphate - Hydroxyl - Methyl
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the following micrograph shows onion root cells in various stages of mi…
C. anaphase
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which diagram best represents the changes that happen to a cells chromo…
C
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order the following events of the mitotic (m) phase from first to last.…
First: The fourth image (single cell with condensed chromosomes and spindle fibers) Then: The second image (chromosomes aligned at the equator) Then: The third image (chromatids m…
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match the following phrases and examples to the correct type of tissue.…
To solve this, we match each phrase/example to the correct tissue type (Epithelial, Connective, Muscle, Nervous) by recalling their characteristics: ### 1. “bones” Bones are a typ…
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what was the main focus of joseph stalins first five-year plan? ○ econo…
B. Industrialization and agricultural reform
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which is the best way to complete the text? the tiktaalik roseae, an aq…
fish: fins
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match the following phrases and examples to the correct type of tissue.…
To solve this, we recall the characteristics of the four main tissue types (epithelial, connective, muscle, nervous – though here we focus on epithelial and connective): 1. **Bone…
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the following diagram shows the steps of a typical virus infection cycl…
C. the virus's genetic material entering the cell
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26) what is the atomic number of an atom that contains 40 protons, 40 e…
$\boldsymbol{40}$ (Option: $\boldsymbol{\square}$ 40)
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match each of the five levels of organization to their proper definitio…
To solve this, we recall the biological levels of organization: 1. **Organ**: A group of tissues that work together to perform specific activities for an organism. 2. **Tissue**: …
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name: clare stewart protein modeling: melanin, mutations, & more in bio…
### Pre-Assessment: Claim: Changes in protein structure are caused by genetic mutations that alter the amino acid sequence of the protein. Evidence: Mutations in DNA change the mR…
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animal adaptation sort an adaptation is: physical adaptation \t behavio…
To solve the task of sorting animal adaptations into physical and behavioral, we first recall the definitions: - **Physical Adaptation**: Structural or physical traits of an organ…
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pulation distribution 10 organize information fill in the cluster diagr…
10. - Random: Individuals have no regular spacing pattern. - Uniform: Individuals are evenly spaced. - Clumped: Individuals are arranged around sources of resources. 11. Clumped d…
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description destroy the remains of antibody - antigen reactions and res…
- Destroy the remains of antibody-antigen reactions and respond to allergens and parasites → Eosinophil - Destroy harmful bacteria during infection and inflammation → Neutrophil -…
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drag the terms from the answer bank to identify the components of the b…
- Top red cells (top center): Erythrocyte - Small blue fragments (middle center): Thrombocytes/Platelets - Large blue cell with horseshoe nucleus (bottom center): Monocyte - Pink …
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the most numerous cells of blood are leukocytes (wbcs). thrombocytes. m…
erythrocytes (RBCs)
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a protein molecule that the body identifies as foreign, triggering the …
antigen.
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an immune molecule that connects to a specific antigen, triggering the …
antibody
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this condition is characterized by a decrease in the number of red bloo…
Anemia
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when the antigens on the surface of red blood cells react with antibodi…
Agglutination
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university of colorado boulder cu boulder today court ruling barring ‘b…
Since no specific question is provided about this article, it's hard to give a targeted answer. If you want to analyze the court ruling's fairness, it might relate to Law (Social …
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analysis questions 1. choose 2 of the 4 levels of protein structure. fo…
1. - Primary Protein Structure: Peptide bonds form between the carboxyl group of one amino acid and the amino group of the next, creating a linear amino acid chain. This covalent …
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question 5 2 pts in mla format, which one of the following entries on y…
A. Morrison, Toni. *The Bluest Eye*. Vintage International, 2007.
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question 4 2 pts in mla format, which one of the following entries in y…
Snyder, Steven. “The Murakami Effect: On the Homogenizing Dangers of Easily Translated Literature.” *New England Review*, vol. 37, no. 4, 2016, pp. 133-142, lithub.com/the-murakam…
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question 3 2 pts in mla format, which one of the following entries in y…
Wilkenfeld, Jacob. "Celebration and Confrontation: Yusef Komunyakaa in Conversation about Walt Whitman." *Walt Whitman Quarterly Review*, vol. 30, no. 3, Winter 2013, pp. 150-160.
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take quiz basic pre - checkup on works cited entries started: feb 1 at …
alphabetized
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chromosomes control cell processes. they do this by a providing energy …
C. coding for the production of all a cell’s proteins.
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considering raymond’s description of further education options, how wou…
A. It is a prerequisite for further education.
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this model shows the components involved in the inheritance of traits. …
A. A is the DNA that makes up a chromosome. B. B is the nucleus of the cell where DNA is found. F. E is a gene, made of DNA and found on chromosomes.
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13. the amino acid asparagine is required by cancer cells to proliferat…
Asparaginase 2
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9. many biochemists go bananas—justifiably—when they see a michaelis–me…
When $[S] = 10K_M$, $V_0 = \frac{10}{11}V_{max}$; when $[S] = 20K_M$, $V_0 = \frac{20}{21}V_{max}$
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6. the hydrolysis of pyrophosphate to orthophosphate is important in dr…
(a) $\boldsymbol{\approx 3.11 \times 10^{-5}\ \text{mol/s}}$ per milligram of enzyme (b) $\boldsymbol{\approx 8.33 \times 10^{-9}\ \text{mol}}$ of active sites (c) $\boldsymbol{\a…
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5. penicillin is hydrolyzed and thereby rendered inactive by penicillin…
(a) The $V_0$ vs $[S]$ plot is a hyperbola, and the $1/V_0$ vs $1/[S]$ (Lineweaver-Burk) plot is a straight line, so the enzyme obeys Michaelis-Menten kinetics. (b) $K_M \approx 6…
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14. in chymotrypsin, a mutant was constructed with ser 189, which is in…
The mutation would alter chymotrypsin's substrate specificity: the negatively charged Asp 189 will repel negatively charged substrate side chains and favor binding of substrates w…
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13. examination of the cleavage of the amide substrate a by chymotrypsi…
No burst is observed because the substrate is an amide: amide bonds are highly stable, so the rate of acyl-enzyme intermediate formation (the step that generates the burst product…
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12. predict the effect of mutating the aspartic acid at the active site…
Mutating the active site aspartic acid of chymotrypsin to asparagine will completely abolish or drastically reduce the enzyme's catalytic activity, as it breaks the essential prot…
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5. the kinetics of an enzyme are measured as a function of substrate co…
(a) \(V_{max} \approx 50.5 \ \mu mol \text{ minute}^{-1}\), \(K_M \approx 11.8 \ \mu M\) (b) Competitive inhibition
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freedom writers – critical thinking assignment (10 questions) instructi…
1. The "Line Game" makes Room 203 students recognize shared trauma, breaking down racial/gang barriers. It is a turning point for Erin because it pushes her to prioritize empathy-…
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a study finds a positive correlation between the number of spots on the…
B. Remove spots or add artificial spots to male tails and determine female responses.
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often, antlers are used for fighting between males, to win territory an…
intersexual selection
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the organism with the highest fitness is: multiple choice an animal tha…
An animal that lives 10 years and produces 10 offspring per year.
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being born with extra fingers on a hand is called polydactyly. this is …
a founder effect because their ancestors from Europe carried the alleles
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different species of picture - winged fruit flies in the hawaiian islan…
founder effect
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some flowering plants cannot self - pollinate which increases their ten…
An increase in heterozygotes would be observed.
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genotypes are said to be in ______ equilibrium if there is random matin…
Hardy-Weinberg
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a population of geese has two color phenotypes, brown and gray. color i…
48%
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as a mechanism of evolution, natural selection acts on variants within …
Darwin.
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genetic drift multiple choice ○ changes genetic variation in a populati…
changes genetic variation in a population.
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evaluating an alternative: buying option a savings: $2,500 discretionar…
- I have enough saved for the down payment. - There are no mileage restrictions. - I will own the car in five years.
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1. methyl 2. hydroxyl 3. sulfhydryl 4. phosphate 5. carbonyl match the …
- E: 5. Carbonyl - C: 3. Sulfhydryl
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points) part a complete the diamond problems below. each problem is wor…
(Part A): 1. Top: $30$, Bottom: $13$ 2. Top: $-10$, Bottom: $3$ 3. Top: $56$, Bottom: $15$ 4. Top: $120$, Bottom: $22$ 5. Top: $40$, Bottom: $13$ 6. Top: $-16$, Bottom: $0$ 7. Top…
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6. under a microscope, the cells of mushroom plans, and animals all hav…
6. c. Eukaryotic 7. They are heterotrophs (cannot produce their own food, must obtain nutrients from other organisms)
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match each word or term with its definition. ethnic cleansing implement…
- Ethnic cleansing → the elimination of a region’s ethnic minority by forcible removal or murder - Implement → to put into effect - Genocide → the deliberate killing of a group of…
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multiple choice question which layer of the diversity wheel can shape a…
B. Organizational
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external → represents characteristics such as income, education, and oc…
- Organizational: Represents characteristics such as job title, work style, and position in the hierarchy - I/O: Represents characteristics such as race, ethnicity, gender, sexual…
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personality internal external organizational era represents characteris…
- Personality: Represents traits and characteristics such as introversion/extroversion, conscientiousness, and emotional intelligence - Internal: Represents characteristics such a…
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multiple choice question an individuals political and religious views a…
C. Internal
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multiple choice question income, education, and occupation are represen…
D. External
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multiple choice question utilizing different experiences and perspectiv…
C. cognitive
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the three major parts of the neuron are multiple choice the glial cells…
the dendrites, the cell body, and the axon.
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i could imagine … that for a few weeks people will wait to see if econo…
B. East Germany is losing its most highly trained workers, and they are not easily replaceable.
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why was the revolution in czechoslovakia called the \velvet revolution\…
A. because it was peaceful and nonviolent
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place these events in the order in which they occurred. the communist p…
1. Solidarity is created. 2. Poland holds free elections. 3. The revolution spreads to Hungary. 4. The communist party dissolves itself in Hungary.
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which area of the brain is located at the rear base of the skull? multi…
hindbrain
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according to the all - or - none law, what would happen if a neuron wer…
B. The action potential would not be affected by the strength of the depolarization.
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when molecules spread apart, they are... more dense less dense rewatch …
B. less dense (assuming the second option is labeled as B, with the option text "less dense")
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there are differences in the brain due to gender, which of the followin…
B. All answer choices are correct.
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when penguins swim, they occasionally jump up out of the water. this be…
B. \( 2.5 \frac{\text{m}}{\text{s}} \)
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students from high-income backgrounds have a higher volume of grey matt…
memory capabilities
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d. telophase a. during telophase i, the - last phase of the first meiot…
núcleos se forman y la citocinesis produce dos células haploides
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d. telophase a. during telophase i, the - last phase of the first meiot…
ciclo meiótico culmina con la formación de dos células haploides (o se completa la formación de los núcleos y el inicio de la citocinesis, generando dos células con información ge…
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spin # 1 determine the stopping location of the prize wheel. at this mo…
# Explanation: ## Step1: Convert rpm to rad/s First, we need to convert the initial angular velocity from rpm (revolutions per minute) to rad/s (radians per second). We know that …
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true or false question\ the right hemisphere of the brain controls moti…
False
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the brain is shaped: through external factors but only in early life pu…
by skill learning throughout most of a person's life
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d. telophase a. during telophase i, the - last phase of the first meiot…
núcleos se forman alrededor de los cromosomas separados y se produce la citocinesis
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c. anaphase i a. during anaphase i, - this step reduces the chromosomes…
the homologous chromosome pairs separate and move to opposite spindle poles
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the orientation of each homologous pair is random due to ____________, …
independent assortment (during metaphase I of meiosis)
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• the orientation of each homologous pair is random due to ____________…
1. Metaphase I (alineamiento en la placa ecuatorial) 2. los cromosomas homólogos se separan y se dirigen a los polos opuestos de la célula
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which best describes how dengs move to work with international experts …
China had had a policy of self-reliance.
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during the cultural revolution, chinese leaders most influenced citizen…
propaganda.
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why were rousseaus ideas controversial and revolutionary for his time? …
C. He supported the right of the people to revolt against corrupt leaders. (Note: Assuming the options are labeled A, B, C in order. If the original labels are different, adjust a…
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33. which japanese player won the afc asian international player of the…
A. Keisuke Honda