Biology, 24.04.2020 18:10 ayoismeisalex
Biochem Which elements are most common in living systems? 2. Of the necessary elements, which elements are non-metals? Which are metals? 3. What are the sources of elements for life? 4. List the major classes of biomolecules. 5. What is similar about some of these classes of biomolecules? What is different between them? 6. What features lead to class distinctions? 7. Describe the central dogma of biology. 8. Study the structure of cells. 9. What are the functions of membranes? How is a membrane like a ? (Create your own comparison.) 10. For organelles identify where are they found, the functions. Where are they not found?
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Biology, 21.06.2019 20:00
Which of the following matches the organisms described with the correct domain? a. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycanb. archaea--multicellular, eukaryotic organisms that do not have cell wallsc. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sourcesd. bacteria--unicellular, eukaryotic organisms that always lack cell walls
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Biology, 22.06.2019 12:10
People with one sickle cell allele are not likely to get malaria. what is this an example of?
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Biology, 22.06.2019 18:30
In which order does sexual reproduction take place in plants? a. pollination, germination, fertilization b. germination, fertilization, pollination c. pollination, fertilization, germination d. fertilization , pollination, germination
Answers: 1
Biochem Which elements are most common in living systems? 2. Of the necessary elements, which elemen...
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