Answer:
<u>B. Mr. James' results are biased. Since he is the owner of the floor company, it is impossible for his experimental set-up to be fair and reliable.</u>
Explanation:
Under experimental bias, the participant is more inclined to try to influence or generate findings that indicate a favorable outcome of their experiments. In this situation, the organization plans to carry out work on the product that goes against its rivals.
This bias is always implicit and may be implemented at any point of the experiment; it is likely to influence the experimental design, data processing and evaluation of the findings obtained. The experimenter is likely to select evidence that better reflects their arguments while at the same time distorting the value of their rivals ' goods.
Double blind experiments are usually performed to minimize this potential bias.
Answer:
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Most viruses have either RNA or DNA as their genetic material. The nucleic acid may be single- or double-stranded. The entire infectious virus particle, called a virion, consists of the nucleic acid and an outer shell of protein. The simplest viruses contain only enough RNA or DNA to encode four proteins
Answer:
A karyotype is the individuals collection of chromosomes
you can use the individuals karyotype to determine if a fetus has down syndrome by looking at chromosome 21. If the fetus has an extra copy of chromosome 21, it will have down syndrome.
Explanation:
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