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Ray Of Light [21]
2 years ago
5

What effect have at-home dna tests had on law enforcement? readworks.

Biology
2 answers:
scoray [572]2 years ago
6 0

Answer:

By matching a suspect’s DNA with DNA from a suspect’s distant relatives who have taken a commercial at-home DNA test, law enforcement can zero in on a perpetrator.

Vlada [557]2 years ago
3 0

DNA profiles from a crime scene can be entered into CODIS. Therefore, law enforcement officers have the ability to identify possible suspects when no prior suspect existed. This is the best i can do, I dont know about exactly "at home" tests.

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If there is an excess of reactive oxygen species (ross) in a system, where would the problem least likely be found?
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This condition is known as a super oxide in which mutated enzyme extremely functional because it helps in production of cells .

when unstable molecules that contains oxygen and that easily react with other molecules in the cells. a build up of reactive oxygen species and cells causes damage of DNA ,RNA & protein ,which cause cell death.

super oxide refers various toxic oxygen containing free radicals such as monovalant anion O2 (negative) or that compound containing potassium super oxide KO2. reactive oxygen can cause damage to the basic building block of the cell. DNA damage can occur in the form of double stranded breaks as a result of reactive oxygen induced conversion of guanine to 8-oxo guanine.

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1 year ago
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Simora [160]

tolerate conditions that are normally fatal

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2 years ago
When the linnaean system of classification was first develop in the early 1700s, it had 3 kingdoms by the mid-1900s , it had fiv
Svetradugi [14.3K]
<span>New kingdoms were needed that reflected our growing knowledge of the differences between living organisms.

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In the endosymbiont theory, an engulfed prokaryote that could perform  respiration evolved over the generations into mitochondria providing the cell with an efficient means of producing ATP from organic compounds.

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Explanation:

Endosymbiosis is the mutual relationship between two organisms. The theory explains that eukaryotes have evolved from prokaryotic cell or organism.

The host eukaryotic cell engulfed bacteria or prokaryote as bacteria was once an independent entity which could perform cellular respiration and photosynthesis. Possibility of one more cell which engulfed other cells is there.

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