Biology, 06.12.2019 06:31 jenstets05
Asmartphone app converts spoken english into spanish. this is similar to the process by which are converted into group of answer choices nitrogenous bases in dna; nitrogenous bases in mrna nitrogenous bases in mrna; a sequence of amino acids amino acids in a protein; nitrogenous bases in trna nitrogenous bases in trna; nitrogenous bases in mrna
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Biology, 21.06.2019 15:00
Which of the following birds remained ancient looking in the miocene epoch? a. crows b. owls c. grouses d. none of the above
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Biology, 21.06.2019 17:10
Salmonella typhimurium is a food-borne bacterial pathogen that can cause severe gastrointestinal disease. salmonella is often phagocytosed by macrophages that normally destroy bacterial pathogens, but this bacterium is somehow able to prevent the complete maturation of phagolysosomes. salmonella is able to tolerate the low ph of phagolysosomes, and in fact responds to the drop in ph by secreting toxins that interfere with other cellular responses. which of the following differences would you expect to contribute to the survival of a bacterium within an salmonella-containing phagosome, compared to a healthy phagolysosome? decreased activity of acid hydrolases increased activity of acid hydrolases decreased import of h+ ions increased import of h+ ions my guess is decreased activity of acid hydrolases but i'm not sure.
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Biology, 22.06.2019 13:00
How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?
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Biology, 22.06.2019 14:00
The dense layer of connective tissue that surrounds an entire skeletal muscle is the
Answers: 1
Asmartphone app converts spoken english into spanish. this is similar to the process by which are c...
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