Answer:
The estrogenic activity of BPA represents the major endocrine-disrupting effect of BPA and was revealed in 1993 by a study showing that BPA can be released from polycarbonate flasks during autoclaving. BPA is a weak agonist to estrogen receptor β, but compared to estradiol, its activity is 1000-fold less
Explanation:
Answer:
Genetic engineering has its grass roots from the recombinant technology.
Explanation:
Genetic engineering is seen to have started from a scientists activity which involved restriction enzymes and DNA ligases that were used by Paul Berg in 1972 to create the first recombinant DNA molecules. A monkey virus which is SV40 was combined with a lambda one. Following that, the results of the experiment and attempts were further investigated by other scientists and later, the first plant that underwent genetic engineering was the plant tobacco.
Monthly mean temperature of oceanic climates should be below 22°C in the warmest months. Hottest month is on July. From the options, the location most likely situated near the ocean should be A. It's not B or D since it has 18°C. Not C as well as the interval of temperatures seems to be offset, and it should be colder as it approaches October.
Answer:
The correct answer is d Insulin initiates a protein kinase cascade that utilizes glycogen synthase kinase.
Explanation:
During muscle contraction glycogen degradation occur which result in the formation of glucose-6-phosphate that is supplied to the muscle.This total phenomenon is signaled by steroid hormone epinephrine that deals with the breakdown of glycogen.
But the peptide hormone insulin exhibit the opposite effect that to stimulate glycogen synthesis by activating the catalytic activity of glycogen synthase through the help of phosphorylation by glycogen synthase kinase.
3 is enzymes, 7 is c, 6 is either c or d, 5 is B, 4 is c
