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DNA Questions and Answers (Q&A)

Larry Thornton, Student
Answered: Jun 13, 2019
Purines and Pyrimidines have both similarities and differences. They share some similarities on the ground that they are both heterocyclic organic compounds. Also, they both serve the same...Read More

3 Answers

656 views
L. Cooper, Data Analyst
Answered: Nov 01, 2019
A hydrogen bond is formed by intermolecular forces between hydrogen atoms and other atoms such as oxygen and carbon. A hydrogen bond is not as strong as covalent or ionic bond. It plays a great...Read More

3 Answers

347 views
A. Lucius, Senior Content writer
Answered: Nov 01, 2019
Polypeptide. Another name for protein is a polypeptide. Polypeptides are chains of amino acids that are held together by amine bonds. Proteins are made up of many polypeptides. Proteins perform...Read More

2 Answers

346 views
A. Lucius, Senior Content writer
Answered: Nov 01, 2019
The correct answer is option E – Permanent, heritable alterations in the base sequence of the DNA. A mutation refers to changes or alterations of the base-pair sequence in genetic material....Read More

2 Answers

336 views
L. Cooper, Data Analyst
Answered: Nov 01, 2019
The correct answer to this question is option D – It can ACT as an exonuclease to cut single stranded DNA Taq DNA polymerase also as Taq pol is a DNA polymerase commonly used in PCR to...Read More

2 Answers

308 views
Chris Evins, College Student
Answered: Nov 01, 2019
Enhancers and promoters are different, but both play vital roles in DNA transcription. An enhancer is a special sequence of DNA that helps to increase the rate of initiation of DNA transcription...Read More

3 Answers

304 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

299 views
A. Lucius, Senior Content writer
Answered: Nov 01, 2019
The correct answer to the question is option D – UGG. The stop codon is nucleotide triplets that are found in mRNA. Stop codon serve as signals for the termination of translation. These...Read More

2 Answers

290 views
A. Lucius, Senior Content writer
Answered: Nov 01, 2019
The correct answer is option C – Denature DNA, Anneal Primers and Extend DNA. Polymerase Chain Reaction (PCR) is a lab technique that occurs in 3 steps. It is used in generating thousands...Read More

2 Answers

289 views
Biology
Answered: Apr 04, 2020
It is capable of assuming a wide variety of shapes

1 Answer

289 views
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

286 views
L. Cooper, Data Analyst
Answered: Nov 01, 2019
The correct answer is option E Option E represents the bag with the lowest initial concentration of sucrose. If the five bags were constructed from a semi permeable membrane is IMPERMABLE to...Read More

3 Answers

277 views
L. Cooper, Data Analyst
Answered: Nov 01, 2019
The correct answer to this question is option A – Extension or elongation The extension/elongation phase is where nucleotide triphosphates 9dNTPs) are added to the growing DNA strand. This...Read More

2 Answers

270 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

267 views
L. Cooper, Data Analyst
Answered: Nov 01, 2019
Deoxyribonucleotide and ribonucleotide are different forms of nucleotides found in either DNA or RNA. Deoxyribonucleotide is the monomer in DNA. Deoxyribonucleotide has three components which...Read More

2 Answers

263 views

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