Biology, 19.08.2020 21:01 anonymous1813
At 3:00 PM, you inoculate 1 x 103 cells in a closed flask on nutrient broth. The cells have a lag phase that lasts an hour. At 8:00 PM, the culture enters stationary phase. At that time, there are 6.5 x 107 cells in the flask. Calculate the number of generations (n), the number of generations/hour (k) and the doubling time or number of hours/generation (g).
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Biology, 22.06.2019 10:00
1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)
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Which description shows competition in an environment? an organism that feeds on some food an organism that finds a place to sleep three organisms of the same species living in an area three organisms battling over limited resources
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In cattle a single gene with two alleles determines fur color the fur can be red white or roan roan fur has both red and white hair which of the following statements is true a the allele for roan fur color is dominant over red and white fur color b the allele for red fur color is dominant over white and roan fur color c the roan and white alleles are expressed independently of the other d the red and white alleles are expressed independently of each other
Answers: 1
At 3:00 PM, you inoculate 1 x 103 cells in a closed flask on nutrient broth. The cells have a lag ph...
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