Answer:
The positive charge of the histone proteins get reduced due to the process of histone acetylation, thus making the wrapping of DNA around the histones less tightened. The loose connected DNA afterward associates with the transcription factors for the articulation of the genes situated in that area.
Generally, when there is no requirement of gene anymore, the acetyl groups from the histones get withdrawn by the activity of histone deacetylase enzyme (HDAC9) that makes the DNA tightly wrapped and inaccessible again. In case, when less expression of histone deacetylase enzyme occurs, the process of deacetylation fails to take place. This indicates that within an immune cell, at the time of infection, the inflammatory gene, which was made available does not get re-wrapped firmly around the histones.
Petit-mal seizure
Petit mal seizure is a form of
epilepsy with short sudden, unannounced lapses in consciousness. Impairment of
consciousness is the essential symptom. The sufferer experiences loss of
consciousness for 10 to 30 seconds, eye or muscle flutterings and a loss of
muscle tone.
Explanation:
I’m pretty sure it’s phenotypes
Titan or Kepler 22-B is my guess .-.
I believe the answer is C. because producers aren't needed much in the ocean <span />
