Answer:
c. Methylated CpG islands is associated with long term gene repression.
Explanation:
The CpG sites or islands is a biological term that describes the genomic regions in which CpG sites occur; a region of DNA, in which cytosine nucleotide is followed by a guanine nucleotide in the linear sequence of bases along its 5' → 3' direction.
The CpG islands is characterized with a high frequency of CpG sites, with at least 200 bp, a GC percentage greater than 50%, and an observed-to-expected CpG ratio greater than 60%.
The existence of CpG islands is also associated with low levels of methylation in that genomic area, which has to do with the regulation or repression of gene expression
Answer:
The different ecological levels are population, community and ecosystem.
Population refers to the number or group of organisms of the same species that occupy the same geographic area.
A community consist of two or more populations of different species that interact within the same geographical area.
Ecosystem is a biological community or consist of different populations of organism interacting with the abiotic factors or components or physical components.
Explanation:
The ecological levels are interested and are connected in one way or the other.
Population refers to the number or group of organisms of the same species that occupy the same geographic area.
A community consist of two or more populations of different species that interact within the same geographical area. It consist of the biotic or living components in the area.
Ecosystem is a biological community or consist of different populations of organism interacting with the abiotic factors or components or physical components.
It consist of both the living components or biotic components and the non living parts or abiotic components,(temperature, humidity, soil e.t.c)
Its weight will increase and IDK the second one sorry
Can we do the candies task in among us together
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