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GaryK [48]
2 years ago
12

Can anyone give me a long well written definition of chromatin?

Biology
2 answers:
expeople1 [14]2 years ago
7 0

Answer: Chromatin is a substance within a chromosome consisting of DNA and protein. The DNA carries the cell's genetic instructions The major proteins in chromatin are histones. which helps package the DNA in a compact form that fits in the cell nucleus. Chromatin is like manuals in a factory to teach workers how to make the product. A cell membrane is a thin membrane (a double layer of lipids) enclosing the cytoplasm of a cell.

I hope this helps.

geniusboy [140]2 years ago
4 0

Answer:

Chromatin is a complex of DNA and protein found in eukaryotic cells. The primary function is so package long DNA molecules into more compact, denser structures. This prevents the strands from becoming tangled and also plays important roles in reinforcing the DNA during cell division, preventing DNA damage, and regulating gene expression and DNA replication. During mitosis and meiosis, chromatin facilitates proper segregation of the chromosomes in anaphase; the characteristic shapes of chromosomes visible during this stage are the result of DNA being coiled into highly condensed chromatin.

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A video game console manufacturer hired scientists and engineers to work on ways to improve the video cards used in their game s
Alex777 [14]

Answer: To obtain superior innovation

Explanation:

The company in other to be perceived above and to be preferred above their rivals, they are to create an innovation that is higher in quality and superiority to other game systems in other organisations

7 0
3 years ago
Three factors that may have caused thirteen different species of finches to develop on the galapagos island
Oduvanchick [21]
From this one migrant species would come many -- at least 13 species of finch evolving from the single ancestor.
This process in which one species gives rise to multiple species that exploit different niches is called adaptive radiation. The ecological niches exert the selection pressures that push the populations in various directions. On various islands, finch species have become adapted for different diets: seeds, insects, flowers, the blood of seabirds, and leaves.
The ancestral finch was a ground-dwelling, seed-eating finch. After the burst of speciation in the Galapagos, a total of 14 species would exist: three species of ground-dwelling seed-eaters; three others living on cactuses and eating seeds; one living in trees and eating seeds; and 7 species of tree-dwelling insect-eaters.
Scientists long after Darwin spent years trying to understand the process that had created so many types of finches that differed mainly in the size and shape of their beaks.
3 0
3 years ago
A fruit fly is classified as a heterotroph, rather than as
Rina8888 [55]

Answer:

C

Explanation:

heterotrophic oragnisms gain energy from other oragnisms and need to break down complex organic molocules to release energy.

3 0
3 years ago
What is expected to happen to the sac containing the distilled water in the sugar solution? Will it shrink or expand? Explain yo
Drupady [299]

Answer:

Expand. Distilled water is water that has been boiled into vapor and condensed back into liquid in a separate container. Impurities in the original water that do not boil below or near the boiling point of water remain in the original container. Thus, distilled water is a type of purified water.

Explanation:

3 0
3 years ago
Read 2 more answers
Can molecules made from the same atom form ionic bonds. Why?
Digiron [165]
No. Ionic bonds form when atoms with opposite charges bond with one another. Atoms develop charges by gaining or losing electrons. For a given element, the atoms will (usually) have a tendency to gain OR lose a particular number of electrons, so they can only form ions of a particular charge that is either positive or negative.
4 0
3 years ago
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