Biology, 12.07.2019 17:00 tnbankspines

Which aspect of society has the most immediate effect on the progress of scientific research? using dna databases to identify criminals building new school labs to replace older ones passing laws to prevent certain types of scientific research funding social programs that provide health care to the poor

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Answer from: paigejohnson6161

Passing laws to prevent certain types of scientific research

Answer from: DogeDogeLove

Using DNA databases to identify criminals.

DNA technology has proved to be an important investigation tool for bringing forth the person responsible for criminal activity. The Federal Bureau of Investigation (FBI) in US has developed Combined DNA Index System (CODIS) in 1994. This database includes the DNA profiles from crime scene evidence, DNA profiles of convicted offenders. Has also added indexes for arrestees and missing persons. This database matches the DNA profiles obtain from the crime scene with those obtain from the suspects hence, derives the similarities in the DNA by assessing the autosomal STR markers and thereby, establishes the identity. Research which has been done to construct the criteria for finding similarities and differences in two corresponding human genome and facilitated the construction of DNA databases shows the aspect of society for the immediate effect on the progress of scientific research.

Answer from: Quest

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure

Answer from: Quest

answer: c. two haploid cells

explanation:

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