I believe the miRNAs control gene expression by binding to mRNAs and degrading them or blocking their translation. The microRNAs are short non coding RNAs which function to regulate the process of gene expression. They bind to the 3-UTR of the target mRNAs and repress the production of protein by destabilizing the mRNA and translational silencing.
Long eyelashes that doesnt allow the sand to get into its eyes
And its ability to store water for long periods of time in its hump
The biological species concept is the most widely accepted species concept. It defines species in terms of interbreeding.
hope this helps. :)
B. comet
comets only have tails because the sun is shining its light on the ice and dust behind the comet
