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solniwko [45]
2 years ago
7

We have historical evidence of forensics being used in __________ to help solve cases.

Biology
2 answers:
s344n2d4d5 [400]2 years ago
8 0

Answer:

Ancient Rome

Explanation: The modern practice of forensic science is generally agreesed to date back to at least the early 19th century in Europe.

german2 years ago
7 0

Answer:

c

Explanation:

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You have a 15kb plasmid. EcoRI cuts the plasmid into 7kb and 8kb pieces, and BamHI cuts the plasmid into 1kb and 14kb pieces. If
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Answer:

a. Bands at 1kb, 6kb and 8kb

Explanation:

The EcoRI and BamHI are the restriction enzymes which cut the DNA sequence especially a plasmid at specific sites called the restriction sites.

The restriction enzymes produces bands of specific length therefore these restriction enzymes are used to estimate the approximate length of the DNA.

In the given question, the

1. EcoRI- produces two strands of 7 kb and 8 kb

2. BamHI- produces two strands of 1kb and 14kb

This shows that the length of DNA sequence is 15kb

But when the DNA strand are digested with both the enzymes simultaneously then it will produce three bands as:

i) 14 kb can be broken down in 2 bands of 6 kb and 8 kb

ii) 1 kb band is already produced by the Bam HI.

This shows that 1+6+8= 15 kb

Thus, Option-A is correct.

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3 years ago
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Explanation:

The first one got messed up but its 130

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If a parent is heterozygous for a gene, 1/2 of the time they will contribute a dominant allele to their offspring and 1/2 of the
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If two heterozygous parents mate, the phenotypes of the resulting offspring will be 75% dominant and 25% recessive
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When transporting donated platelet units, what is the maximum amount of time that agitation of platelets can be stopped for
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24 hours is the maximum amount of time that agitation of platelets can be stopped.

<h3>What are platelets?</h3>

Platelets are pieces of very large cells in the bone marrow called megakaryocytes. They aid in the formation of blood clots that help wounds heal and to slow or stop bleeding. It can be problematic to have platelets that are too many, too few, or aren't functioning properly.

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You classified organisms based on anatomical structure and development. Scientists also use DNA to classify organisms. Consideri
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