Biology, 12.07.2019 19:30 dfbernalloboguerrero
Amedical researcher has obtained a new strain of streptococcus bacteria. it has a generation time of 15 minutes. bacteria reproduce by binary fission, in which one bacterium becomes two bacteria. after one hour of culture, there are 2000 bacteria in her petri dish. what was the initial amount of bacteria in the petri dish
Answers: 1
Biology, 22.06.2019 07:00
Which of the following will a bacterium produce when a human gene is added to its genome? question 4 options: human carbohydrates a protein made up of both human and bacterial properties the human protein coded for by the human gene human plasmids that can be isolated from the bacterium
Answers: 2
Biology, 22.06.2019 10:00
Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area
Answers: 1
Biology, 22.06.2019 12:00
Define the apical impulse and describe its normal location, size, and duration. which abnormal conditions may affect the location of the apical impulse? explain the mechanism producing normal first and second heart sounds. describe the effect of respiration on the heart sounds. describe the characteristics of the first heart sound and its intensity at the apex of the heart and at the base. describe the characteristics of the second heart sound and its intensity at the apex of the heart and at the base.
Answers: 1
Amedical researcher has obtained a new strain of streptococcus bacteria. it has a generation time of...
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