This molecular formula belongs to the Alkane, (or paraffin) class of hydrocarbons.
Answer:
mRNA plays a role in transcription of DNA to copy the DNA sequence to be transported out the the nucleus for transcription
tRNA plays a role in translation of mRNA. tRNA carries an amino acid corresponding to its anticodon sequence.
rRNA plays a role in the ribosomes to synthesize proteins from mRNA by incorporating tRNA amino acids and mRNA sequence.
Answer:D. astrocytes
Explanation:
glial cell are any of several types of cell that function primarily to support neurons its divided into four groups namely oligodendrocytes,
astrocytes, microglia, and ependymal cells. The astrocytes plays a key role in regulating ions, uptake and/or breakdown of some neurotransmitters, and contribute to the formation of the blood-brain barrier.
Global ocean is not part of the structure.
the structure consists of crust, mantle, outer core and inner core
Skin cream,lotion,some gels that is all that i know of
