You are trying to figure out what molecule, dna, rna, or protein, is responsible for making your bacterial cell lysate turn blue when you add a certain chemical. you divide your lysate into 4 tubes and add (a) nothing, (b) protease, (c) rnase, and (d) dnase. then you add your chemical of interest to each tube. tubes (a), (b), and (d) turned blue but (c) remained colorless. you conclude:
a. the molecule responsible for making the blue color is dna.
b. your rnase didn't work.
c. the molecule responsible for making the blue color is rna.
d. the molecule responsible for making the blue color is a protein.
Answers: 3
Biology, 22.06.2019 09:00
Which two criteria must be met before scientist can use radiocarbon dating? explain your answer
Answers: 3
Biology, 22.06.2019 11:30
Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43
Answers: 1
Biology, 22.06.2019 14:00
Homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?
Answers: 1
Biology, 22.06.2019 14:30
The diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which stage in the cycle the hormone levels are at their highest and most active.
Answers: 1
You are trying to figure out what molecule, dna, rna, or protein, is responsible for making your bac...
Mathematics, 31.10.2020 03:00
History, 31.10.2020 03:00
Mathematics, 31.10.2020 03:00
Health, 31.10.2020 03:00
Chemistry, 31.10.2020 03:00
Arts, 31.10.2020 03:00
Mathematics, 31.10.2020 03:00
Mathematics, 31.10.2020 03:00
Mathematics, 31.10.2020 03:00
Geography, 31.10.2020 03:00