Biology, 24.08.2019 04:30 shanapple50
Do the results shown in figure 19.5 prove conclusively that histone modifications are causing reduced hnf4a gene transcription? why or why not?
do the results shown in figure 19.5 prove conclusively that histone modifications are causing reduced hnf4a gene transcription? why or why not?
no, because histone modifications do not affect transcription
no, because the results demonstrate only a correlation between altered histone modifications and reduced transcription
yes, because the observed changes in histone modifications are consistent with reduced transcription.
yes, because histone modification is the only regulatory mechanism that could affect transcription
Answers: 1
Biology, 21.06.2019 19:40
In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joeās apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joeās hair and join the population in billās room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joeās hair. what is the new frequency of curved wings among cockroaches in billās room? 0.69 0.4 0.5 0.31 0.20
Answers: 1
Biology, 22.06.2019 07:20
Some tools have graduations to show multiple measurements. for example, a ruler may have graduations for both millimeters and centimeters. when measuring the length of an earthworm, which graduations would allow for the most accurate measurement? millimeters centimeters decimeters meters
Answers: 2
Biology, 22.06.2019 20:30
Besides regulating what enters and leaves the cell, what is another function of your choice from question #1?
Answers: 3
Biology, 22.06.2019 22:00
Which nutritional supplement is correctly paired with the health issue it addresses? which nutritional supplement is correctly paired with the health issue it addresses? vitamin c supplementation prevent depression. calcium supplementation increases iq. vitamin e supplementation prevent birth defects. vitamin b12 can vegans maintain health?
Answers: 3
Do the results shown in figure 19.5 prove conclusively that histone modifications are causing reduce...
English, 15.12.2020 23:50
History, 15.12.2020 23:50
Mathematics, 15.12.2020 23:50
Mathematics, 15.12.2020 23:50
Arts, 15.12.2020 23:50
Biology, 15.12.2020 23:50
Social Studies, 15.12.2020 23:50
Mathematics, 15.12.2020 23:50