Question: Which of the following statements about restriction endonucleases, as used in the 'restriction enzyme + ligase' method of molecular cloning, is NOT correct? The plasmid and the insert must be …

Question: e following table shows where different restriction endonucleases (restriction enzymes) cleave DNA. The abbreviation R represents the purines (adenine and guanine). The pyrimidines (cytosine, …

Restriction endonucleases are naturally occurring defence mechanism of bacteria to digest any foreign DNA molecule. Restriction endonucleases recognize specific sequences, mostly 4-6 bp, in the DNA …

1. Restriction enzymes are DNA-cutting enzymes found in bacteria. In order to be able to sequence DNA, it is first necessary to cut it into smaller fragments, because they cut within the molecule, they …

Question: Select the statement that is true about DNA profiling.Multiple ChoiceDNA profiling compares sequences of well-known genes such as the hemoglobin genes.DNA profiling is the analysis of the …

Question: Place the correct terms into the statements about DNA manipulation. phosphodiester bonds DNA is cut into fragments by enzymes. TATA box А endonuclease. is a section of DNA recognized …

Question: What components are required for a PCR? (Check all that apply.) Check All That Apply DNA ligase Primers DNA polymerase DNA template Deoxyribonucleotides Restriction endonucleases

Question: Select the components and equipment that would be necessary for doing PCR. select all that apply Sample containing the DNA to be amplified dNTPs (deoxyribonucleotide triphosphates) Taq …

Select the statement that is true about DNA profiling. Multiple Choice DNA profiling is the analysis of DNA left in fingerprints. DNA profiling compares sequences of well known genes such as the …

The restriction endonuclease enzyme inspects the length of a DNA sequence. Once it recognises specific sequence, it binds to the DNA and cuts each of the two strands of the double helix at specific …