Question

DNA extraction lab Which type of DNA would be expected to have more copies of a...

DNA extraction lab

Which type of DNA would be expected to have more copies of a given gene in a cell -- mitochondrial DNA or nuclear DNA?  Would a PCR product performed on a gene in mitochondrial DNA turn up faster (be detectable) earlier in a PCR reaction than a reaction performed on a gene from nuclear DNA?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. How is complimentary DNA (cDNA) made from total RNA extract? What type of enzyme and...
1. How is complimentary DNA (cDNA) made from total RNA extract? What type of enzyme and primer is needed? What are the advantages of cloning a gene from its cDNA as opposed to the genomic DNA sequence (introns)? 2. If a PCR reaction replicates both strands of the DNA each cycle, this produces exponential amplification of the product. If only one strand is replicated (as in a Sanger sequencing PCR reaction) there is a linear growth in the product. Why...
a. Which DNA mutation is more likely to have a detrimental effect on the protein it...
a. Which DNA mutation is more likely to have a detrimental effect on the protein it codes for: a 2 base pair deletion from the middle of the coding sequence of a gene, or a 12-base pair deletion from the same region of the gene? Explain why? b. Would the outcome be different if the deletions happened within the gene’s intron? Explain why?
In theory, cloning could produce: a copy of you Several copies of a gene a forest...
In theory, cloning could produce: a copy of you Several copies of a gene a forest of identical trees All of the above Polymerase chain reaction produces: a southern blot YAC’s Multiple copies of DNA Endonucleases Organisms which carry genetic information into a host cell is called a/an: Vector Probe Endonuclease YAC Testing a fetus in the womb for Cystic fibrosis is an example of: Preimplantation testing Prenatal testing Presymptomatic testing In-vitro testing The alternative to using plasmids for large...
Multiple choice questions ( questions may have more than one answer ) 1. Which of the...
Multiple choice questions ( questions may have more than one answer ) 1. Which of the following is true for tumor suppressor protein? a. A protein which gives a cell a growth advantage b. A protein which inhibits cell proliferation c. A protein which helps mitosis d. Both alleles have to be inactivated to start carcinogenesis 2. Which of the following statements about forensic analysis of DNA is true? a. A DNA profile using short tandem repeats (microsatellites) is unique...
When estimating the C-value of an organism, which of the following would not be considered? The...
When estimating the C-value of an organism, which of the following would not be considered? The non-coding regions of the genome The mitochondrial genome The coding regions of the genome The size of the entire haploid genome is estimated for C-value When estimating the G-value of an organism, which of the following would not be considered? Mitochondrial genes Protein coding regions of the genome The size of the entire haploid genome is estimated for G-value Non-coding parts of the genome...
After your frustration with tissue culture, you finally get your cells passaged and decide to set...
After your frustration with tissue culture, you finally get your cells passaged and decide to set up your cDNA synthesis reaction, PCR, and agarose gel. You have extracted RNA from your cells, and now you need to proceed with the cDNA synthesis. The first step is to determine the concentration of your RNA. You dilute your RNA 1:250, vortex it, move it to the cuvette, and run it on the spectrophotometer.   The spec tells you that your concentration of RNA...
1) Atom A and atom B have the same number of protons and the same number...
1) Atom A and atom B have the same number of protons and the same number of neutrons but have a different number of electrons. Therefore, _______________. atoms A and B must be different isotopes of the same element one or both of atoms A and B must be an ion atom A must be electrically neutral and atom B must be a cation atoms A and B must be different elements 2) Which one of these would be a...
Procedure I. Reverse Transcription. For each of your RNA samples set up the following reaction: *Remember...
Procedure I. Reverse Transcription. For each of your RNA samples set up the following reaction: *Remember to use proper RNA handling technique! 1. In a 0.2 ml size RNAse-Free tube add the following: • 0.5 µg RNA (no more than 6 µl) You can add as little as 0.1 µg of RNA if your concentration is low • 2 µl dT primer • Nuclease Free Water to final volume of 8 µl * Before you start write the exact volume...
The picture shown below shows variation among three individuals with respect to 4 nucleotides - AGAT....
The picture shown below shows variation among three individuals with respect to 4 nucleotides - AGAT. What do you think what type of variation is this? AGAT different repeat numbers in different individuals .png Minisatellite Single nucleotide polymorphism Short Tandem Repeats Which of the following statements is TRUE about DNA matching? Typical difference between the genomes of human beings and Chimpanzees is estimated to be 25 % Typical difference between the genomes of human beings and Drosophila is   estimated to...
Alkene Hydration LAB 3.    Choose the starting materials: styrene, and water, which is the solvent. 4.    Return to...
Alkene Hydration LAB 3.    Choose the starting materials: styrene, and water, which is the solvent. 4.    Return to the lab and build the experiment apparatus, which includes a heater, condenser, nitrogen gas. 5.    Add the reagent, sulfuric acid (H2SO4) to the reaction flask. 6.    You will monitor the reaction progress using the pull down TV and TLC. QUESTION 1 The product produce when styrene is reacted with sulfuric acid in the presence of water is a. benzoic acid b. phenol c. 1-phenylethanol d. 2-phenolethanol...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT