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TLS Online TPP Program

#Question id: 4151

The signal sequences that direct proteins to the nucleus are:

#SCPH28 | Zoology

  1. always at the amino terminus of the targeted protein.

  2. cleaved after the protein arrives in the nucleus.

  3. glycosyl moieties containing mannose 6-phosphate residues.

  4. not located at the ends of the peptide, but in its interior.

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TLS Online TPP Program

#Question id: 15912

#SCPH05 I 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
TLS Online TPP Program

#Question id: 14513

#SCPH01 Biochemistry

A committee of 5 students is to be chosen from 6 boys and 4 girls. The probability that the committee contains exactly 2 girls is
TLS Online TPP Program

#Question id: 1640

#SCPH05 I Biotechnology

An immune response against grass pollen often involves:
TLS Online TPP Program

#Question id: 17074

#SCPH28 | Zoology

What are some disadvantages of monoclonal antibody production?
TLS Online TPP Program

#Question id: 13071

#SCPH01 Biochemistry

Modifications of the agglutination reaction involve the use of ________particles, which allow the reaction to be observed more easily in the liquid phase