, which of the candidates would you select for further analysis?

Q: Why is MgCl2 added to the PCR reaction?

A: De-novo gene synthesis is becoming an important tool for recombinant DNA technology. The Denovo gene…

Q: Why in the preparation of akaryotype analysis is the useof a substance like colchicineinteresting?

A: Karyotypes are prepared from mitotic cells that have been arrested in the metaphase or prometaphase…

Q: PCR analysis of your sample did not work can you suggest why? How can you test if this is true?

A: PCR  stands for polymerase chain reaction    *PCR is nowdays used often in  hospitals and large…

Q: Explain how a Lod score is obtained and whatinformation it provides.

A: The genes that are present in close proximity tend to transmit together into the gametes. If the…

Q: From what Human Remains may it be possible to recover DNA?

A: Human remains - Part of the human body or the whole body itself is termed as human remains. Corpse,…

Q: What are the similarity and their differences between Benedict's and Fehling's tests?

A: Benedict's test and Fehling's test are used to determine the presence of sugars in solutions or…

Q: What are the function of autoradiography in DNA fingerprinting?

A: Deoxyribonucleic acid (DNA) fingerprinting is laboratory technique that is used to establish a link…

Q: what are methods by which researchers can detectrearrangements.

A: In genetics, chromosomal rearrangement refers to change in the structure of a chromosome. These…

Q: State the notes on DNA fingerprinting?

A: Deoxyribonucleic acid (DNA) is the hereditary unit of life, which carries the genetic information in…

Q: Same variants appeared in all patients analyzed with low coverage and Phred score (less then 20).…

A: Variants in biology mean difference in genetic makeup of organisms belonging to same species.…

Q: What is BLAST and How did it improve upon the alignment methods used previous to its development?

A: BLAST (Basic Local Alignment Search Tool) is a widely used software tool for comparing biological…

Q: Which female could be the mother of the child and why? Which male could be the father of the child…

A: There are several ways to identify the mother of a child from VNTR loci. One way is to look at the…

Q: What are two common applications of DNA fingerprinting?

A: Deoxy ribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

Q: Describe two methods in performing a DNA analysis, its possibleapplications, and how it can be so…

A: DNA (Deoxyribonucleic acid) analysis is a method of determining the characteristics of the…

Q: What is the biological and non-biological samples used in forensic DNA investigations?

A: Chromosomes are carrier of deoxyribonucleic acid (DNA). DNA is the genetic material. Each cell has…

Q: Five different strains of E. coli (1, 2, 3, 4 and 5) were streaked onto a series of tester plates.…

A: Having a minimal medium decides what exactly is used by the bacteria that is under study for its…

Q: 6. Which one of the following statements is the wrong ? a) A species is generally defined as a group…

A: The animal kingdom consists of both living and extinct organisms. Species are classified within the…

Q: ........... rounds of PCR amplification do most test kits recommend be used.       1   13   28…

A: Polymerase Chain reaction is used for making millions of copies of a given genome sequence. it…

Q: What are the approximate sizes of each band and their relative brightness after clean up pcr?

A: Gel electrophoresis is a process used to separate the DNA fragments based on their size and charge.…

Q: What would be the final primer concentration if 0.5 μl of 10 μM primers were added to a PCR reaction…

A: In laboratory work, the volume and concentration plants an important role. Slight difference in…