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TLS Online TPP Program

#Question id: 4315

A researcher introduces double-stranded RNA into a culture of mammalian cells and can identify its location or that of its smaller subsections experimentally, using a fluorescent probe. When she finds that the introduced strand separates into single-stranded RNAs, what other evidence of this single-stranded RNA piece's activity would she find?

#SCPH05 I Biotechnology

  1. She can measure the degradation rate of the remaining single strand.

  2. The rate of accumulation of the polypeptide encoded by the target mRNA is reduced.

  3. The amount of miRNA is multiplied by its replication.

  4. The cell's translation ability is entirely shut down.

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TLS Online TPP Program

#Question id: 18684

#SCPH01 Biochemistry

Amplified product of PCR can be calculated by using
TLS Online TPP Program

#Question id: 18685

#SCPH01 Biochemistry

Match the items in Group 1 with an appropriate description in Group 2 
Group I                                      Group 2 
P. UPGMA                             1. Protein sequence database
Q. CLUSTALW                       2. Phylogenetic Analysis
R. SWISS-PROT                    3. 3-D structure visualization
S. RasMol                              4. Multiple sequence alignment
TLS Online TPP Program

#Question id: 18685

#I Life Science/ Life Sciences Group – I-V

Match the items in Group 1 with an appropriate description in Group 2 
Group I                                      Group 2 
P. UPGMA                             1. Protein sequence database
Q. CLUSTALW                       2. Phylogenetic Analysis
R. SWISS-PROT                    3. 3-D structure visualization
S. RasMol                              4. Multiple sequence alignment
TLS Online TPP Program

#Question id: 18685

#SCPH05 I Biotechnology

Match the items in Group 1 with an appropriate description in Group 2 
Group I                                      Group 2 
P. UPGMA                             1. Protein sequence database
Q. CLUSTALW                       2. Phylogenetic Analysis
R. SWISS-PROT                    3. 3-D structure visualization
S. RasMol                              4. Multiple sequence alignment
TLS Online TPP Program

#Question id: 18686

#SCPH01 Biochemistry

Homology modeling may be distinguished from ab initio prediction because: 
TLS Online TPP Program

#Question id: 18686

#I Life Science/ Life Sciences Group – I-V

Homology modeling may be distinguished from ab initio prediction because: