Answer:
Phosphorylation
Methylation
Explanation:
Histone mobilization deals with the covalent bonding of several functional groups to the free nitrogens in the R-groups of lysine in the N-terminal tail.
DNA transcription can be controlled or altered via 'methylation' on the histones. Methylation is the mode of transferring methyl group to amino group of histone proteins that form the nucleosomes, which result to chromosomes formation through wrapping of DNA double helix around it. Histones methylation can either increase or decrease genes transcription. Chromatin modification is known to stimulate neural pathways that are essential for long memories and learning.
Histones phosphorylation is associated transcriptional activation. It deals with the transfer of phosphate group to amino acids of the proteins. Phosphate group known to be negatively charged, when transferred to amino acids of the histone proteins, it creates a repulsive force with the negatively charged phosphates of the DNA backbone. It can occur in serine, tyrosine and threonine. The enzymes kinases activate phosphorylation, while protein phosphatases remove phosphate groups.
A group of atoms such as OH on a larger compound is called a functional group.
The nurse should tell the nurses to look out for dark urine.
Answer:
There will be a huge difference in terms of size because a genome only consist of genes that code proteins while a proteome contains the whole map of all the proteins that’ll arise from a single gene. For example, a skin cell genome is same as other somatic cell genome while a kidney cell proteome contains proteins like Angiotensin, Tomm – Horfall protein etc. All of these proteins may have risen from a single gene that’ll ultimately make the proteome of kidney cells a number of times larger than that of genome of skin cells.
If you're asking about the genome only then remember there is no difference between the genome of somatic cells but a proteome always differs as the cell type changes.
idk man. But you can look up from quizlet. It helps a lot
