Answer: Like the thread, molecule of DNA is so thin, around 2 nm in length so, it cannot be seen with the naked eye. When DNA is clumped together, it is visible. To see or examine the DNA, it must be isolated from the cell and examine under microscope. Strands of DNA should be released from the nuclei of the cell and should be separated from other components such as histone protein around which it is coiled, before examining it.
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Explanation:In general, then, evidence from the developed world suggests that children are most likely to flourish economically, socially, and emotionally when they are raised in an intact, two-parent family, a family structure that is most likely to be forged within the shelter and stability afforded by the institution.
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It is important for you to know where online information comes from because you need to be sure of the reliability of the information.
Answer:In cells, the toxin of fragilis leaves a permanent impact, raising the risk of cancer. Summary: According to recent studies, a microbe located in the colon, which is generally associated with the development of colitis and colon cancer, can also play a role in the development of some breast cancers.
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