DNA ligase connects the base pairs together by catylizing the formation of phosphodiester bonds
Answer:
lobes inferior temporal
Explanation:
When we evaluate the temporal lobe superficially, we find three faces: lateral, inferior and medial. Three turns constitute the lateral face: the upper, middle and lower temporal turns.
The inferior temporal gyrus continues downward and medially and ends in the groove of the same name, which separates it from the medial occipitotemporal gyrus (or fusiform). Some studies have shown that neurons in the lower temporal lobes have receptive fields that are almost always located in the fovea, where high-acuity vision occurs.
Answer:
The correct answer is "Histones in general have a net negative charge that allow them to bind to DNA. Acetylation of histones, decreases their positive charge and weakens the histone-DNA interaction".
Explanation:
Histone acetyltransferases (HATs) are regulators of gene activation and deactivation, achieved by the transference of an acetyl group from acetyl-CoA to histones. HATs function by the premise that histones in general have a net negative charge that allow them to bind to DNA. Acetylation of histones, decreases their positive charge and weakens the histone-DNA interaction. Therefore, most of the times histone acetylation increases gene expression, because the acetylated gene is free from the histones and is able to be encoded.
