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DNA Questions and Answers (Q&A)

L. Cooper, Data Analyst
Answered: Nov 01, 2019
DNA fingerprinting is a test that is done to determine the genetic makeup of a person. It is also known as DNA profiling or genetic fingerprinting. Everyone has a unique sequence of DNA. The most...Read More

2 Answers

314 views
Anika Nicole, Wordsmith
Answered: Jul 05, 2019
DNA is the abbreviation for DeoxyriboNucleic acids. DNA usually takes active roles during human formation because it contains genetic information that can be passed from one generation to...Read More

5 Answers

311 views
A. Lucius, Senior Content writer
Answered: Nov 01, 2019
The correct answer to this question is option C – The partial charges are not opposites, so no hydrogen bonds can form. The oxygen and nitrogen present in nitrogenous bases are...Read More

2 Answers

303 views
A. Lucius, Senior Content writer
Answered: Nov 01, 2019
The correct answer is option E – Creates a short RNA primer complementary to the DNA template. DNA primase is an enzyme that plays a vital role in DNA replication. It is a type of RNA...Read More

2 Answers

296 views
L. Cooper, Data Analyst
Answered: Nov 01, 2019
The correct answer to this question is option B – Strand 2 The DNA strand that served as the template strand (coding strand) in the synthesis of mRNA shown above is DNA strand 2....Read More

3 Answers

281 views
H. Jones, Web Content Writer
Answered: Sep 11, 2019
Okazaki fragments and lagging strands are terms in DNA replication. These two terms are not in any way the same, but they are related. Lagging strands refers to the DNA strands that grow or...Read More

4 Answers

279 views
MagnaBryn
Answered: Mar 30, 2017
I think that the DNA will code for a different protein. Because if you switch up one of the Nitrogen bases of the codon it will most likely make a different type of protein.

3 Answers

271 views
B. Lucian, Literature Professor
Answered: Nov 01, 2019
The correct answer to this question is S phase. The cell cycle is the cycle that allows the growth and division of cells for the purpose of reproduction and repair of cells and tissue. DNA...Read More

2 Answers

271 views
A. Lucius, Senior Content writer
Answered: Nov 01, 2019
The acronym PCR stands for Polymerase Chain Reaction. PCR is a popular lab technique that is used to make multiple copies of a particular segment of DNA in vitro (inside a test tube instead of an...Read More

2 Answers

266 views
L. Cooper, Data Analyst
Answered: Nov 01, 2019
The correct answer is option A – Primer bind to the newly separated DNA strand. Polymerase Chain Reaction is a lab technique that is used in generating thousands to millions of copies of a...Read More

2 Answers

264 views
B. Lucian, Literature Professor
Answered: Nov 01, 2019
Looking at the DNA sequence provided (5’ATGGTCAGT3’), we can tell what the complementary DNA sequence will be. This question is testing your knowledge on complementary base pairing in...Read More

2 Answers

262 views
L. Cooper, Data Analyst
Answered: Nov 01, 2019
MRNA and tRNA are types of RNA. Messenger RNA, commonly known as mRNA, is synthesized by RNA polymerase II. mRNA is made from the transcription of DNA. mRNA serves as the link between genes and...Read More

2 Answers

261 views
L. Cooper, Data Analyst
Answered: Nov 01, 2019
The leading strand and lagging strand are the two types of DNA strands. The leading strand is the strand positioned in 5’ to 3’ direction. It is in the same direction as the...Read More

2 Answers

260 views
J. Emmerich, Web Content Writer
Answered: Oct 16, 2018
It is true that identical twins form from one egg. They share some similarities when it comes to their DNA but fingerprints cannot be considered entirely as a genetic characteristic. This means...Read More

4 Answers

249 views
A. Lucius, Senior Content writer
Answered: Nov 01, 2019
The correct answer to the question is option B – When a high temperature is maintained before polymerase is added (reduces nonspecific primer binding). A hot start is a form of modification...Read More

2 Answers

249 views

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