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Biology 14 Online
OpenStudy (anonymous):

3. Which of the following statements about the nucleus is NOT TRUE? The nucleus stores the coded instructions for making the cell’s proteins ANSWER CHOICE ELIMINATED The nucleus is the site of protein assembly

OpenStudy (frostbite):

Are you saying that it is true that the nucleus is the site of protein assembly?

OpenStudy (anonymous):

one sec pls

OpenStudy (anonymous):

Are you good at answering a lot of bio questions by any chance?

OpenStudy (frostbite):

How about we just start with this question? Do you know where proteins are being assembled?

OpenStudy (anonymous):

not really bios my hardest subject

OpenStudy (frostbite):

Okay. Does the word ribosomes say you anything? it is where the proteins are being assembled... or at least parts of it.

OpenStudy (anonymous):

kinda

OpenStudy (anonymous):

Within cells are small, dense structures known as ribosomes that catalyse the assembly of protein chains. The ribosome accomplishes the reading of the messenger RNAs and the binding of amino acids to the transfer RNAs to build up the protein structures. This process is called translation, a word that seems appropriate since it translates the four-character alphabet of the bases used in the genetic code to proteins built in the twenty-character alphabet of amino acids.

OpenStudy (frostbite):

Okay. I can say the right answer is "The nucleus is the site of protein assembly" Proteins are being assembled in the ribosomes and the ribosomes are found in the cytoplasm outside the cell.

OpenStudy (anonymous):

thanks can i post a bunch at a time pls?

OpenStudy (frostbite):

Is this a test of some sort?

OpenStudy (anonymous):

knida of i failed last year

OpenStudy (anonymous):

kinda

OpenStudy (frostbite):

I'm not allowed just to type the answers, but to provide hints and help.

OpenStudy (anonymous):

9. In which experimental setup shown would you expect the Elodea plant inside the test tube to produce the LEAST amount of oxygen? (1 point)A B C D 10. The light-independent reactions of photosynthesis (1 point)cannot occur if the light-dependent reactions are briefly inhibited. involve the formation of carbon-carbon bonds. only occur in the dark. produce carbon dioxide and water. 11. Which of the following is NOT true? (1 point)ATP is formed during both photosynthesis and cellular respiration. Both plant cells and animal cells carry out cellular respiration. Carbon dioxide is released during photosynthesis and used during cellular respiration. Oxygen is used during cellular respiration and released during photosynthesis. 12. Using Figure 9–1, which pairing matches the structures shown in the cell diagrams with the processes that take place within those structures? (1 point)A: photosynthesis; B: cellular respiration C: photosynthesis; D: cellular respiration D: photosynthesis; E: cellular respiration E: photosynthesis; D: cellular respiration 13. Glycolysis requires (1 point)ATP. oxygen. sunlight. NADP+. 14. Which of the following requires oxygen? (1 point)fermentation glycolysis Krebs cycle photosynthesis 15. Which process results in the greatest ATP output? (1 point)Krebs cycle pyruvate oxidation glycolysis electron transport chain 16. The two main types of fermentation are called (1 point)alcoholic and aerobic. aerobic and anaerobic. alcoholic and lactic acid. lactic acid and anaerobic. 17. An advantage of sexual reproduction over asexual reproduction is that sexual reproduction (1 point)takes less time. requires more time. provides genetic diversity. produces identical offspring. 18. When during the cell cycle are chromosomes visible? (1 point)only during interphase only when they are being replicated only during mitosis only during the G1 phase 19. Some cells form a cell plate during cytokinesis. Which of the following is true of the cells in Figure 10–6? (1 point)Both cells form cell plates during cytokinesis. Neither cell forms a cell plate during cytokinesis. Only cell A forms a cell plate during cytokinesis. Only cell B forms a cell plate during cytokinesis. 20. In eukaryotic cells, the timing of the cell cycle is regulated by (1 point)centrioles. cyclins. spindle fibers. the nuclear envelope. 21. Cancer is a disorder in which some cells have lost the ability to control their (1 point)size. spindle fibers. growth rate. surface area. 22. Why are stem cells important? (1 point) They have specialized DNA. They are incapable of becoming cancer cells. They have the potential to undergo cell division. They have the potential to develop into other cell types.

OpenStudy (anonymous):

but if do help me i will give you a medal and be your fan if you want

OpenStudy (frostbite):

I'm gonna suggest you post one question of the time. Unfortunately I got my own work to do. But gonna be sweet and say #22. Steam cells can develop into other cell types. We say they have "potency" ;)

OpenStudy (anonymous):

alright thanks i guess

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