Answer:
Explanation:
when youre feelinsgs subside and shadows still remain
gons and ruse
Answer:
A. movement of molecules across a semipermeable membrane against a concentration gradient with a protein
Physical structures..........
Answer:
miRNA ( micro RNA )
Explanation:
The small RNA molecule that interfere with gene expression are miRNA. The miRNA is micro RNA that are non-coding molecules of RNA. These small RNA regulate gene expression after transcription (post transcription).
The miRNA binds to 3' UTR region (untranslated region ) and halt the process of protein production and thereby silencing mRNA.