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1. During the second stage of cellular respiration, pyruvate enters the __________________ where ATP will be produced. 2. In the absence of oxygen, instead of aerobic respiration following glycolysis, glycolysis is followed by___________ 3.
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heres a problem i need help on. limpets are marine organisms that attach themselves to rocks. under what environmental conditions would intermediate forms of limpets (those that are tan instead of white or dark brown) be at a disadvantage?
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After protein synthesis, proteins are released into the lumen of the ER, where is it modified. ER vesicles containing the proteins will fuse with the cis-Golgi structures. Then, the protein travels through the Golgi complex, from cis-Golgi to the medial Golgi, and finally to the trans-Golgi part of the Golgi complex. Each region contains different enzymes to modify the proteins further. Examples of modification include glycosylation and phosphorylation. Then, the protein is packaged into vesicles that bud off from the Golgi, and are moved to the cell surface. The vesicles fuse with the cell surface so that the protein contents are released.
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The mRNA code would be the complement. The tRNA would be the complement of the mRNA (which would be the DNA but with Uracil instead of Thymine). I'm not sure about the other two parts of the question. mRNA: CCCGAAGAAAAA tRNA: GGGCUUCUUUUU Good Luck! God Bless!
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1.Describe the leaves of a tree in the taiga. 2.Second to the rainforest, which biomes gets the most amount of rain? 3.In order to be classified as a tropical rain forest, a forest must be located between what two tropics? 4.Relative to rainfall, the tundra is most like what other biome? 5.What kind of plants make up the forests of temperate oceans?
I need help with my biology home work like now...how can transposons alter gene expression?
Transposons are the "jumping genes" that cut and paste out of genomes. The cutting part is not exact, and can actually take some "extras" out of a genome. If a transposon jumps into the middle of a gene, it can alter it. On the other hand, if there was a transposon already in the gene, and it gets cut out, the transposon can actually take parts of the gene. This leads to a shorter gene after the transposon leaves.
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1. Give three examples of ways in which biology can help inform everyday decisions. 2. What are some of the potential risks of biotechnology? 3. What are some of the unanswered questions in biology? 4. Scientists disagree on the whether genetically modified foods are safe to eat. What type of scientific evidence would be needed to show that a genetically modified food is unsafe. 5. How might your study of biology help inform you inform your lifestyle choices? I need short answers please! Thanks!(:
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Independent assortment of chromosomes occurs in metaphase 1 of meiosis (it is a random alignment of chromosome pairs). The value is that the resulting gametes have a different combination of alleles and so this results in variation.
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ANSWER is: a. increaseEXPLANATION :As the blood travels through the inferior vena cava into the right atrium, the amount of CO2 present in the blood will increase. As the inferior and superior vena cava will bring blood which is oxygen poor from the body into the right atrium.The pulmonary artery will channel oxygen-poor and carbon dioxide rich blood from the right ventricle into the lungs.And the pulmonary veins will bring oxygen-rich blood to the left atrium.You can visit General Biology Questions, Advanced Biology Questions, Students Homework HelpThey solve general queries of a person, student's homework help, textbook solutions and all related queries...You can pose your query there and can also see answers of the users who asked questions. So may be you find your answer there without posing your query. Even you can visit blog there also to see answers of related queries.If still you need help in biology homework then you can pose your query there. They provide first two questions free for genuine Email ID.Thanks