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natita [175]
2 years ago
8

Often only small amounts of DNA are found at a crime scene.Choose the technique that uses an enzyme to replicate DNA regions fro

m a small sample of DNA for use in DNA fingerprinting.
A. VNTRs (variable tandem repeats)
B. PCR (polymerase chain reaction) analysis
C. STRs (short tandem repeats)
D. mtDNA (mitochondrial DNA) analysis
Biology
1 answer:
statuscvo [17]2 years ago
5 0
The technique that uses an enzyme to replicate DNA regions from a small sample of DNA is called <span>PCR (polymerase chain reaction) analysis</span>. The answer to your question is B. I hope this is the answer that you are looking for and it comes to your help.
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I think that is might be the last one, I'm not all that sure though

4 0
2 years ago
The tensor fasciae latae stabilizes the hip joint and the __________ joint.
vladimir2022 [97]

Answer:

Knee.

Explanation:

Joints may be defined as the articulation by which the bones meet together and constitute the skeletal system. These joints helps in the particular movement of the body.

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Thus, the correct answer is option (c).

4 0
2 years ago
What were the ultimate consequences of wealth inequalities during the 18th century?
amm1812

Answer:

It led to a wide range of protests by the people which brought about revolution

Explanation:

The ultimate consequences of wealth inequalities during the 18th century was wide range of protests by the people which brought about revolution.

This was because of the high poverty rate and difference between the classes in the society as the rich got richer due to policies which favored them while the poor got poorer due to the bad policies which made them register their displeasure and move for a revolution.

3 0
2 years ago
A student performs an experiment to determine if adding fertilizer to plants increases the number of flowers that the plants pro
kipiarov [429]

Answer:

The experimenter hypothesized that fertilizer would make the plants grow taller. The results show that, on average, plants with fertilizer grew 0.7 cm taller over the course of 12 days. This small amount of height increase could be attributed to the fertilizer or may be caused by natural differences in the plants.

Explanation:

4 0
2 years ago
The density of an object is .835 g/cm3. If its volume is 34 cm3, what is the mass of the object? (Density: D = )
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D = m/v

Given:
D: .835 g/cm3
V: 34 cm3
M: ?

M= Dxv

M= .835 g/cm3 x 34 cm3
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5 0
2 years ago
Read 2 more answers
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