The picture below is an example of *
4
hydrosere
O primary succession
secondary s...
Biology, 04.03.2021 21:30 rickyg1354
The picture below is an example of *
4
hydrosere
O primary succession
secondary succession
symbiosis
Plz be fast
Answers: 3
Biology, 22.06.2019 01:00
Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.
Answers: 1
Biology, 22.06.2019 02:50
Keeping in mind the life cycle of bacteriophages, consider the following problem: during the reproductive cycle of a temperate bacteriophage, the viral dna inserts into the bacterial chromosome where the resultant prophage behaves much like a trojan horse. it can remain quiescent, or it can become lytic and initiate a burst of progeny viruses. several operons maintain the prophage state by interacting with a repressor that keeps the lytic cycle in check. insults (ultraviolet light, for example) to the bacterial cell lead to a partial breakdown of the repressor, which in turn causes the production of enzymes involved in the lytic cycle. as stated in this simple form, would you consider this system of regulation to be operating under positive or negative control?
Answers: 1
Biology, 22.06.2019 04:30
Whats one way that rocks do not follow the typical rock cycle pathway?
Answers: 1
Biology, 22.06.2019 06:30
Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?
Answers: 3
Mathematics, 05.05.2020 18:30
Mathematics, 05.05.2020 18:30
Mathematics, 05.05.2020 18:30
Biology, 05.05.2020 18:30
Mathematics, 05.05.2020 18:30
Mathematics, 05.05.2020 18:30
Mathematics, 05.05.2020 18:31