Biology

How is the instructions for your traits carried on a DNA molecule?Sequence of the nitrogen basesIn the bond between the phosphate and the sugarO In the Deoxyribose SugarO In the phosphate group
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The most common indexfossils are shells of invertebrates.Give two reasons why this is so.
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Approximately 20% of the worlds adult population are able to digest milk sugar (lactose).They are lactose tolerant. This trait is known to be controlled by a single dominant gene. Therefore, we would expect thatno lactose tolerant individuals have two biological parents that are lactose INtolerant.all lactose tolerant individuals to be heterozygous for the gene.60% of lactose INtolerant individuals would be heterozygous.all children of lactose tolerant parents will also be lactose tolerant.
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I NEED HELP PLS HELP!!!
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Please give me the correct responses.Only answer if you're very good at science/biology.Please don't put links to websites or else I'll report you.Scientists believe Polar Bears have evolved from a group of Brown Bears that became an isolated population during a time when the Earth's climate began cooling down.What are some adaptations that make Polar Bears different from Brown Bears and what do you think caused the adaptations to occur?
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What are sediments? A Small sections of tectonic plates B Small pieces of rock or soil material C The new minerals created after chemical weathering D The new land created by deposition
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What adaptations do trees have in the rainforest? Question 7 options:deep roots that do not spread out over a great distance deep roots and spread their roots out over a great distance short roots that do not spread out over a great distance. short roots and spread their roots out over a great distance
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What word means "between the dorsal wall and peritoneum and refers to the locationof the kidneys?
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PLEASE ITS ALREADY LATE PLEASE HELPPPP Given these origins of the word transcription trans + script, why do you think scientists named theprocess that way?
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A moss begins to grow on a rock in an area that was previously uninhabited by life. This is an example of a __________ Choices: A. Pioneer species B. Climax community C. Disturbance D. Secondary succession ANSWER QUICK!!!
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the illustration below shows a cellular process which of the following is shown in this illustration a gene expression b DNA replication c DNA translation d transcription
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Someone please help ill give brainliest.
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HELPPPPPPPP!!!! what is a mutation that a polar bear can have to help conserve energy and how do genetic mutations relate to chromosomes, genes, protein, and DNA?
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Describe the relationship between density and temperature
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What is magma made of???
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As you move away from the equator...Athe amount of blodiversity Increases because the average temperature increases.Bthe amount of blodiversity Increases because the amount of precipitation IncreaseCthe amount of blodiversity decreason because the average temperature decreases.Dthe amount of blodiversity decreason because the amount of sunlight Increases.
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Which of the following bacteria are responsible for causing the greatest number of foodborne illnesses? A)Salmonella B)Campylobacter C)E. Coli D)Listeriosis
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NO LINKS AND I WILL GIVE BRAINLIEST!!How was a round-the-world voyage useful to Darwin for developing his theory of evolution?
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7. Mendel did not know when he began hisexperiment that the traits had only two forms and thateach trait was controlled by only one gene. Why is itimportant that he chose pea plants for hisexperiments?
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If a wolf eats a herbivore, the energy is transferred ________.
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Which statement best describes how a major change in the size of one population affects an ecosystem? a. It will immediately kill every population and the physical conditions. b. It would not affect the physical conditions nor any populations. c. It will affect the physical conditions, but not the other populations. d. It affects every population, not the physical conditions.
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The Go' for the reaction Citrate Isocitrate is +6.64 kJmol-1 . The Go' for the reaction Isocitrate -Ketoglutarate is -267 kJmol-1 . Calculate the Go' for the conversion of citrate to -ketoglutarate?
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how many milliliters of acetic acid solution (contents of weigh boat C) did you have to add to neutralize the contents of Beaker B, the sodium bicarbonate?
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Type the correct answer in the box.The temperature equivalent to 77F is C.Use the formula to convert the temperature.
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