Biology, 09.11.2019 21:31 nickname0097
Optional: using what you learned in this activity and in pbs, write a hypothesis about the conditions (enzyme, temperature and ph) required for the digestion of proteins in the stomach. outline a controlled experiment that tests your hypothesis. your materials and equipment include: distilled water, pepsin solution, hydrochloric acid (hcl), sodium hydroxide (naoh), ice, beakers, a bunsen burner, thermometer, ph strips, albumin (a protein), biuret reagent (an indicator for proteins), test tubes and various glassware. you may use the internet or resources from pbs to complete this task. be clear about how the results will prove/disprove your hypothesis.
Answers: 3
Biology, 21.06.2019 21:50
What is the name for a substance formed in a chemical reaction
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Biology, 22.06.2019 15:20
Which action is a reflex action. a. asking for coffe in a cold climate b. blinking when light is flashed in the eyes c. drinking water when thirsty. d. swallowing food e. taking an exam
Answers: 2
Optional: using what you learned in this activity and in pbs, write a hypothesis about the conditio...
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