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TLS Online TPP Program
#Question id: 14610
#Section 2: General Biology
Which molecules are associated with the cell wall of Gram-positive bacteria?
1. Peptidoglycan
2. L-form amino acids
3. Teichoic acids
4. LPS
Which combination is correct?
TLS Online TPP Program
#Question id: 1623
#Section 2: General Biology
Which of the following is a complement component that is strongly chemotactic for neutrophils?
TLS Online TPP Program
#Question id: 3776
#Section 3: Genetics, Cellular and Molecular Biology
Telomere shortening puts a limit on the number of times a cell can divide. Research has shown that telomerase can extend the life span of cultured human cells. How might adding telomerase affect cellular aging?
TLS Online TPP Program
#Question id: 16572
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
During the casting of polyacrylamide gel acrylamide and bis-acrylamide are joined by
TLS Online TPP Program
#Question id: 16074
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
Match the items in Group 1 with an appropriate description in Group 2
Group 1 Group 2
P. PSI-BLAST 1. ungapped, aligned motif
Q. CLUSTALW 2. Profiles
R. BLOCK 3. Heuristic method
S. FASTA 4. Multiple sequence alignment