Experimental evidence in support of divergent transcription from CpG islands includes: Please choose the correct answer from the following choices, and then select the submit answer button. Answer choices chromatin immunoprecipitation and sequencing of associated regions. analysis of sequences from known transcription start sequences. in vitro transcription using RNA polymerase II and sequencing of transcripts. Both the first and second answers are correct. All of the answers are correct.

Me with biology endocrine system crossword also image left i need with hw

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.

Casts and mold are a type of preservation where the original material decays, leaving a mold in surrounding rock that can be filled with another sediment a. true b. false