Answer:
miRNAs are involved in A. transcriptional silencing
Explanation:
MiRNAs are single-stranded RNAs that are involved in gene regulation. This type of RNA allows the silencing of genes through complementarity with a transcribed RNA, thus promoting their degradation and reducing their translation levels.
Answer:
Inhibit control over ions.
Explanation:
The immediate effect of the neurotoxin on the postsynaptic neuron is to inhibit control over ion concentrations across the cell membrane. The neurotoxin blocks nervous transmission at synapses which prevents the vesicles containing the neurotransmitter from fusing with the presynaptic membrane so the information does not transfer from one neuron to another and as a result the body is present at constant relaxation mode. The membrane potential of postsynaptic neuron will decrease due to neurotoxin.
Afferent and efferent axons
Hope that helped :)
The best response to being given by the healthcare professional is that there will only be the slightest chance that you will become addicted to morphine.
Morphine is a strong painkiller; it is used in the treatment of extreme pain, like after an operation or a lethal energy, or pain due to heart attack or from cancer. It is also used for other kinds of long-prolonging pain in the case when the weaker painkillers are no longer functioning.
It comes in the form of capsule, tablets, granules, which are readily soluble in water. However, injections of morphine are generally used only in hospitals.
