Biology, 24.07.2019 21:30, shayla3613
High doses of caffeine interfere with the dna replication checkpoint mechanism in mammalian cells. why then do you suppose the surgeon general has not yet issued an appropriate warning to heavy coffee and cola drinkers? a typical cup of coffee (150 ml) contains 100 mg of caffeine (196 g/mole). how many cups of coffee would you have to drink to reach the dose (10 mm) required to interfere with the dna replication checkpoint mechanism? (a typical adult contains about 40 liters of water.)
Answers: 1
Biology, 21.06.2019 19:00, ella3714
The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.
Answers: 1
Biology, 22.06.2019 03:30, malaysiae6321
Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?
Answers: 2
Biology, 22.06.2019 09:10, TrueKing184
Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone
Answers: 1
High doses of caffeine interfere with the dna replication checkpoint mechanism in mammalian cells. w...
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