What is the first step in the production of a miRNA?
A. transcription from a nuclear gene
B. cleavage to form a short double-stranded RNA
C. infection with a virus
D. design of an experimental treatment
E. export of the pre-miRNA from the nucleus
Answer: A
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Organic molecules that are required in small amounts in the diet are called ____ and have diverse roles, including participating in enzymatic reactions
Fill in the blank with the appropriate word.
The primary ecological function of fungi is that of ________.
A. decomposer B. consumer C. pathogen D. producer
Member of a pair of chromosomes that are alike and come together in synapsis during prophase of the first meiotic division; a homologue.
What will be an ideal response?
The regulation of the body's osmotic composition is called ________.
Fill in the blank(s) with the appropriate word(s).