The correct answer is contrast
You put together dissimilar items to create a contrast. The dissimilarity is often so high that the objects are actually complete opposites.
Answer:
Salt is a compound
Explanation:
A compound had fixed mass ratio of elements.
And the characteristics of the compound is different from its constituents. E.g taste of soap is different from its constituents like palm oil, soda, fragrance etc
Other compounds are water, caustic soda, limestone etc
The genetic material of the cell is duplicated during S phase of interphase just as it was with mitosis resulting in 46 chromosomes and 92 chromatids during Prophase I and Metaphase I.
The absence of nucleosomes in a section of the genome is known as a nucleosome-free region (NFR). They are frequently located at the start and end of genes.
The repeating unit in eukaryotic chromatin that resembles beads on a thread is called a nucleosome. There are roughly 150 base pairs of DNA in one nucleosome. DNA packaging is carried out by eukaryotic cells to fit the lengthy DNA strands into each cell's nucleus. The system is constructed by wrapping DNA around eight histone protein cores.
It is believed that an NFR at the start of a gene is crucial for gene activation. A gene's correct termination may depend on the NFR at its terminus.
A nucleosome on a promoter stops transcription from starting. Thus, the nucleosome functions as a repressor of all transcription in addition to being a general gene repressor.
To learn more about nucleosomes, genes and nucleosome-free region here,
brainly.com/question/12416838
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