Biology, 12.10.2019 23:50 michaelsmith710
During pregnancy, which hormone is responsible for stimulating maturation of the breast for lactation?
Answers: 2
Biology, 22.06.2019 02:00
The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.
Answers: 3
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 17:30
Which of the following is not a technology that can be used to conserve resources? a. hydropower b. volcanic power c. natural gas d. geothermal select the best answer from the choices provided a b c d
Answers: 3
During pregnancy, which hormone is responsible for stimulating maturation of the breast for lactatio...
Mathematics, 29.09.2019 02:50
Mathematics, 29.09.2019 02:50
Mathematics, 29.09.2019 02:50
Mathematics, 29.09.2019 02:50
Computers and Technology, 29.09.2019 02:50
Geography, 29.09.2019 02:50
History, 29.09.2019 02:50
Chemistry, 29.09.2019 02:50
Social Studies, 29.09.2019 02:50
History, 29.09.2019 02:50
Mathematics, 29.09.2019 02:50
Social Studies, 29.09.2019 02:50