TLS Online TPP Program

#Question id: 3761


 Which of the following statements correctly describes the difference between ATP and the nucleotides used during DNA synthesis?

#Section 3: Genetics, Cellular and Molecular Biology
  1. The nucleotides have the sugar deoxyribose; ATP has the sugar ribose.

  2. The nucleotides have two phosphate groups; ATP has three phosphate groups.

  3. ATP contains three high-energy bonds; the nucleotides have two.

  4. ATP is found only in human cells; the nucleotides are found in all animal and plant cells.

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TLS Online TPP Program

#Question id: 18841

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

How many types of deoxynucleosides triphosphates are used in sanger sequencing?

TLS Online TPP Program

#Question id: 18935

#Section 4: Fundamentals of Biological Engineering

Which is the correct order for the equation of mass balance of the system?
{A} – {B} + {C} – {D} = {Mass accumulated within system} 

TLS Online TPP Program

#Question id: 18937

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Cloning techniques can be used not only to overproduce proteins but to produce protein products altered, subtly or dramatically, from their native forms. Specific amino acids may be replaced individually by 

TLS Online TPP Program

#Question id: 18938

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

If the sequence of at least the end portions of a DNA segment of interest is known, the number of copies of that DNA segment can be hugely amplified with the 

TLS Online TPP Program

#Question id: 18940

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

which of the following permits the amplification of chosen segments of DNA or RNA for detailed study or cloning.

TLS Online TPP Program

#Question id: 18941

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

With the construction of cDNA libraries in which each gene is fused to an epitope tag, investigators can precipitate the protein product of a gene by complexing it with the antibody that binds the epitope, a process called