Biology
Cell biology, genetics, ecology, and life science fundamentals.
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complete the sentence correctly below. parents gg x gg would have a 50 …
50
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can you match these key science terms with their definitions? drag the …
1. controlled 2. independent 3. dependent 4. control group 5. negative control 6. positive control 7. single - blind 8. double - blind
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analysis: making sense of your data, your gene: ocaa individual # _8__ …
Mutation 1 (Nonsense) and Mutation 2 (Missense) caused a change in the phenotype. (If choosing one most probable, Mutation 1 or 2; e.g., Mutation 1: Nonsense mutation truncates pr…
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test your faith iq how much do you know about your catholic fa take the…
b. Jesus is the author of the prayer ### Question 2
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\baghdad was a veritable city of palaces, not made of stucco and mortar…
B. It was connected to international trade.
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what were the two primary ways that islam spread? trade and military co…
A. Trade and military conquest
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drag and drop the options to complete the punnett square based on the i…
ing the Questions: #### 1. What are the \( F_1 \) genotype possibilities? The possible genotypes of the offspring (\( F_1 \)) are \( Tt \) and \( tt \). #### 2. What percentage wi…
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practice it! what genotype is missing from the following punnett square…
rr
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practice it! select the correct statement(s) about complex inheritance …
- Incomplete dominance is when the alleles mix together, like paint mixing. - More than one allele can be available for each gene. - Codominance is when both alleles are expressed.
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2. besides bees, name two other types of animals that act as pollinator…
1. Butterflies - They seek nectar from flowers. 2. Hummingbirds - They seek nectar from flowers.
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select the correct text in the passage. which detail helps the reader i…
(4) Even as she spoke, her horse, swerving from a laden mule, threw himself directly in front of the advancing 'rickshaw. I had scarcely time to utter a word of warning when, to m…
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analysis questions. 1. how do punnett squares assist in predicting trai…
A Punnett Square lists parental gametes (allele - carrying sex cells) along axes. Combining gametes in squares shows all possible offspring genotypes. From genotypes, we calculate…
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read the excerpt from act iv, scene ii of romeo and juliet capulet: now…
Juliet does not intend to follow through with the wedding
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5. does fitness (as used in biology) and survival have the same meaning…
No, they don't. Biological fitness involves both survival and reproductive success (passing genes to offspring), while survival is just staying alive. Fitness requires an organism…
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11. what is the difference between inborn and acquired mutations?
- Inborn (germline) mutations: Inherited from parents, present in all cells of the body from conception, and can be passed on to future generations. - Acquired (somatic) mutations…
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11. what is the difference between inborn and acquired mutations? 12. n…
1. Inborn mutations are inherited, present at birth, and transmissible to offspring; acquired mutations occur post-birth in somatic cells, come from environmental factors, and are…
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the nervous system is important for the survival of animals. it allows …
1. The source of the nerve impulse is a stimulus (e.g., heat from the candle) detected by sensory receptors in the body. 2. The pathway is: Sensory receptor → Sensory neuron → Spi…
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the nervous system is important for the survival of animals. it allows …
1. The nerve impulse starts when a stimulus (e.g., heat from the candle) activates sensory receptors in the body (the hand in the diagram). 2. The impulse travels along a sensory …
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a pacific seahorse eats about 56 shrimp per week. it eats the same amou…
8 shrimp to 1 day
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question 20 (1 point) in step 5 of the citric acid cycle, the energy re…
Coenzyme A
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¿qué garantiza el \debido proceso\ en la quinta enmienda? * deber oblig…
1. Procedimientos judiciales justos 2. No se pueden violar leyes basadas en creencias religiosas. 3. Derechos del gobierno estatal
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analysis questions: 1. how do punnett squares assist in predicting trai…
Punnett Squares list parental gametes (allele combinations) along the top/side, then combine them in squares to show all possible offspring genotypes. By calculating the ratio of …
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¿qué enmienda impide al gobierno obligar a los propietarios de vivienda…
1. Tercera Enmienda 2. No se puede protestar en propiedad privada 3. Fianza excesiva
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9 what are the checkpoints for cells, where in the cell cycle can they …
(Table Completion): | Ck point | Location | checking for... | |----------|----------|-----------------| | G₁ Checkpoint | End of G₁ phase (before S phase) | Adequate nutrients, gr…
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read the claim below. stevia, a kind of sweetener, is the best sugar su…
Stevia is all-natural, contains no calories, and is up to three hundred times sweeter than sugar.
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¿qué enmienda garantiza el derecho a un juicio rápido? * quinta enmiend…
1. Sexta Enmienda 2. No puede cometer difamación 3. Derecho a portar armas
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9. what are the checkpoints for cells, where in the cell cycle can they…
| Checkpoint | Location in Cell Cycle | Checking For | |------------|------------------------|--------------| | G₁ Checkpoint | End of G₁ phase (before S phase) | Sufficient nutri…
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¿qué protege la cláusula de libre ejercicio? * la capacidad de un indiv…
1. La capacidad de un individuo para elegir y practicar su religión. 2. Una orden judicial y una causa probable 3. Ser juzgado dos veces por el mismo delito
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question 17 (1 point) this diagram is of a mitochondria. which label sh…
B. Label B
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question 16 (1 point) which of the following proteins in the electron t…
B. Complex II
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writing practice \irw prep\ rate the introduction directions: read each…
1. **Rating**: 1 star (bad introduction) **Rewrite**: Through decades of rigorous study, scientists have uncovered critical facts about Earth's structure, climate, and ecosystems …
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lesson 6.2: vocabulary ii name_________________________ class__________…
1. one; one 2. genotypes/phenotypes 3. Codominance 4. Probability 5. meiosis 6. 50% 7. 50% 8. Incomplete 9. environmental 10. heterozygous 11. alleles 12. gametes
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match the vocabulary word with the proper definition. definitions _____…
1. e. incomplete dominance 2. g. phenotype 3. a. ABO blood type 4. h. polygenic characteristic 5. d. dominant allele 6. f. meiosis 7. j. Punnett square 8. b. allele 9. i. probabil…
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read the passage. there are several questions about this passage. the a…
Part A: 1. It should be approached with an attitude of reverence and humility. Part B: 2. by emphasizing the beauty of his surroundings with vivid imagery
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what role does soil formation play in land ecosystems? it provides the …
It provides the basis for life on land.
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using the 10% rule when studying trophic pyramids, if the primary consu…
100 Joules (the option: 100 Joules)
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which of the following glands does not release hormones into the bloods…
C. pancreas
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10. in rabbits, black fur (b) is dominant to white fur (b). a purebred …
Black Fur: \(100\%\) White Fur: \(0\%\)
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which statement best describes the effect parasitism has on the host th…
There is no correct option among the provided choices as in parasitism, the host is harmed while the parasite benefits (the parasite gets nutrition from the host, not the other wa…
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age structure diagrams show the difference between the populations of w…
C. males and females
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the industrial revolution changes life in the nort the first industrial…
### Step 1: Slater's System Mechanization included: - Using river water power to run spinning frames for machine-spun cotton thread in mills Work Completed Outside the Mill: - Wea…
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which statement primarily appeals to ethos to support the position that…
My recent experience working for a large international company has shown me the integral role teamwork plays in achieving successful outcomes.
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7 fill in the chart regarding the stages of mitosis stage | what is hap…
Cytokinesis occurs when the cell **divides its cytoplasm to form two daughter cells**. #### Drawing Description (After Cytokinesis): - For an animal cell: Two separate round cells…
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4 the following 2 types of cells undergoing cell division at different …
A. Different cells turn on and off different genes, which makes them do different jobs.
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3 the process of mitosis are divided into four phases as shown in the d…
I know that B describes Prophase because during Prophase, the DNA (in the form of chromatin) coils and condenses to become visible as chromosomes, and spindle fibers start to form…
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how does the seventh amendment differ from the other amendments dealing…
D. The Seventh Amendment applies to civil court proceedings.
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saying to yourself, “hey! you have to pay attention to this” is example…
1. Covert coaching 2. Both A and B
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cell division occurs in two stages. complete the chart using the terms …
| Process | Term | |--------------------------|---------------| | Division of the nucleus | Mitosis | | Division of the cytoplasm| Cytokinesis |
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1. mitosis is used by the body for what purpose? and takes place in wha…
Purpose of mitosis: Growth, repair, asexual reproduction. Cells: Somatic (body) cells. (Note: The original handwritten part about meiosis is incorrect for this mitosis question.) …
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14. what human activity can have the greatest positive change on global…
c. limiting engines that use fossil fuels for energy a. Earth's climate is gradually warming. d. all of the above
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question 15 (1 point) how many turns of the citric acid cycle are requi…
A. 2
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using the word bank below, compare homologous and analogous structures.…
### Left Column (Analogous Structures - Butterfly, Pterodactyl, Bird, Bat Wings): 1. **Same Function different structures** - These wings (butterfly, pterodactyl, bird, bat) have …
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14. what human activity can have the greatest positive change on global…
c. limiting engines that use fossil fuels for energy
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using the word bank below, compare homologous and analogous structures.…
Human arm/cat leg/whale fin (and the vertebrate limb structures shown, e.g., human, dog, bird, whale limbs) ### Question 2
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true or false 1 point determine whether the following statement is true…
False
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1 point fill in the blank a \boxed{} is a cell used in sexual fertiliza…
1. gamete 2. diploid
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read the following text from drool rules! the science of saliva by ging…
"It is an amazing substance and the body's best defense against tooth decay. Saliva is made in your salivary glands."
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name: jordan king 7th grade unit 1-5 test/part b complete the crossword…
Horizontal: 3. DOMICILE (pre-filled) 6. ENCOMPASS 8. EXPEL 10. DOMINATE 13. PROPELLED 16. MISSILE 17. OVERCONFIDENT 19. MIGHTY 20. OMNIPOTENT 22. POSSESSIVE 24. INFLICT 25. APPEND…
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question 14 (1 point) in which order do the stages of aerobic cellular …
D. glycolysis, pyruvate oxidation, citric acid cycle, electron transport chain.
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question 13 (1 point) which of the following stages does not release an…
A. glycolysis
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which of the following best describes the photograph above? the common …
the common conditions faced by child laborers in the early 20th century
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question 12 (1 point) what are the net atp totals for one molecule of g…
B. glycolysis = 2, pyruvate oxidation = 0
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question 11 (1 point) what molecile reacts with acetyl-coa at the begin…
C. oxaloacetate
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question #1: which watering condition resulted in the longest root leng…
A. Low Water (2 x per week)
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you and a friend decide to spend $100 each on concert tickets. each of …
C. internet movie downloads for you and a meal at a highly rated local restaurant for your friend.
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question 10 (1 point) what is true of oxidative phosphorylation? it req…
C. It is the formation of ATP by the flow of protons through ATP synthase.
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a plant is placed near a window. instead of growing straight up, the pl…
D. phototropism
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question 9 (1 point) which of the following components of the electron …
oxygen
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some plants have leaves that are poisonous to some animals. which kind …
D. defense
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question 9 (1 point) which of the following components of the electron …
A. oxygen
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question 1 (1 point) match the right vocabulary word with the right def…
1. e. Independent Variable 2. c. Experimental Group 3. b. Controlled Variables (Constants) 4. a. Dependent Variable 5. d. Control Group ### Question 2
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question 8 (1 point) energy is needed to make atp during oxidative resp…
an electrochemical gradient of protons across the inner mitochondrial membrane.
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passage about two inherited traits in barnyard grass plants. barnyard g…
### Brief Explanations: 1. Analizar la ventaja: Con más agricultores deshierbando a mano, las plántulas de hierba de corral con hojas caídas eran más propensas a ser removidas (pu…
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science math skills solve for x: solve for x: 1. ( x + 7 = 19 ) 2. ( 5x…
\( x = 12 \) ### Problem 2: \( 5x = 45 \)
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success starter: 1. how does the respiratory system help the circulator…
1. The respiratory system provides oxygen that the circulatory system transports to all body cells, and it removes carbon dioxide waste that the circulatory system carries from ce…
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question 7 (1 point) what is the primary function of the electron trans…
C. To pump protons across the inner mitochondrial membrane to create an electrochemical gradient.
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question 6 (1 point) after citrate is formed in the citric acid cycle, …
D. isocitrate (Note: Assuming the options are labeled as A. α - ketoglutarate, B. fructose - 6 - phosphate, C. malate, D. isocitrate)
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9. which are examples of how scientists test scientific claims? (1 poin…
perform multiple experiments to test claims ### Question 10
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4. alex wants to find out if different amounts of water affect plant gr…
C. the height of the plants
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question 5 (1 point) in step 3 of pyruvate oxidation, which of the foll…
D. coenzyme A
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2. which scientific investigation describes a field study? (1 point) a …
A. A scientist investigates a mouse’s growth in nature by watching the animal. ### Question 3
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1. janine wants to answer a question about how fertilizer affects the g…
D. the height of each corn plant each day for a few weeks
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question 4 (1 point) nadh is the oxidized form of nad+. true false
False
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6. what was land like on earth in the years following the impact? 7. wh…
6. The land was dark, barren, covered in ash, and largely devoid of vegetation. 7. Small, resilient organisms like fungi, mosses, ferns, and small scavenging mammals. 8. They are …
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7. what types of species were the first to emerge? 8. name a few things…
9. Birds (avian dinosaurs) 12. Group synchronized courtship displays 17. Cnidarians such as corals, which have symbiotic algae that perform photosynthesis like plants
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body system #2: circulatory system this system is made up of the heart …
1. What can people do to keep their circulatory system healthy? - Eat a low-fat, fiber-rich diet with fruits, vegetables, and whole grains to reduce cholesterol buildup. - Engage …
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3. this pedigree shows the inheritance of tay - sachs in a family. tay …
s: #### Question 3 (Tay - Sachs) - First - generation mother (circle): Tt - First - generation father (square): Tt - Affected daughter (filled circle): tt - Normal son (unfilled s…
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a journalist is writing a news story about hampton’s new fire chief. re…
- "Toby Keller, who has served as Lakewood's fire chief for fourteen years, has been selected as Hampton's next fire chief." → New fire chief - "Arianna Stevenson, Hampton's first…
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3. this pedigree shows the inheritance of tay - sachs in a family. tay …
(Question 4 Genotype Definitions) \( FF \): Normal; \( Ff \): Carrier; \( ff \): Disease
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hector lives every day of his life according to his morals, values, and…
D. spiritual
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| | parent 1 genotype | parent 2 genotype | possible offspring genotype…
The true statement is: "The offspring of pair 1 and pair 2 will have the same phenotype because all the offspring of each pair will inherit at least one dominant allele."
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question 3 (1 point) protons are pumped from the intermembrane space in…
False
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the passage below describes the same species of fish. in a species of f…
FF, Ff, ff ### For Phenotype Question:
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the passage below describes the same species of fish. in a species of f…
To determine the possible genotypes and phenotypes of the offspring, we use a Punnett square to analyze the cross between the two fish with genotypes \( Ff \) (long fins) and \( f…
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the passage below describes a species of fish. in a species of fish, so…
To solve this, we analyze the cross between the two fish: ### Step 1: Determine the gametes - The fish with genotype \( FF \) can only produce gametes with the allele \( F \) (sin…
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write at least one to two paragraphs answering the question below: defi…
A keystone species is a species that has a disproportionately large impact on its ecosystem relative to its abundance. Its role is to regulate the structure and function of the ec…
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7. name and explain each of the three types of symbiosis.
1. **Mutualism**: Both species benefit. E.g., bees & flowers (bees get nectar, flowers get pollinated). 2. **Commensalism**: One benefits, the other is neutral. E.g., barnacles on…
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¿los perezosos son animales rápidos o no son animales rápidos? son anim…
B. No son animales rápidos.
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question 2 (1 point) fadh₂ is produced in pyruvate oxidation. true false
False
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14. name the molecule deoxyribonucleic acid ribonucleic acid adenosine …
14. Adenosine Tri Phoshate (ATP) 15. amine