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TLS Online TPP Program

#Question id: 19145

TBLASTN is used to 

#SCPH01 Biochemistry
  1. Queries nucleotide sequences with a nucleotide sequence database
  2. Nucleotide sequences as queries and translates them in all six reading frames to produce translated protein sequences, which are used to query a protein sequence database.
  3. Queries protein sequences to a nucleotide sequence database with the sequences translated in all six reading frames
  4. Protein sequences as queries to search against a protein sequence database.
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TLS Online TPP Program

#Question id: 14769

#SCPH05 I Biotechnology

which one of the following is a database of protein sequence motifs?
TLS Online TPP Program

#Question id: 1302

#SCPH05 I Biotechnology

A mutation that disrupts the ability of an animal cell to add polysaccharide modifications to proteins would most likely cause defects in which of the following organelles or structures?
TLS Online TPP Program

#Question id: 14160

#SCPH05 I Biotechnology

In FASTA, For a Z-score > 15, the match can be considered extremely ______ with _____ of a homologous relationship.
TLS Online TPP Program

#Question id: 12102

#SCPH06 I Botany

Use the following diagram of Joseph Connell's study of barnacle distribution in Scotland to answer the following two questions


Which of the following is the most logical conclusion about the distribution of the two species of barnacle, Chthamalus and Balanus?
TLS Online TPP Program

#Question id: 4311

#SCPH01 Biochemistry

At the beginning of this century, there was a general announcement regarding the sequencing of the human genome and the genomes of many other multicellular eukaryotes. Many people were surprised that the number of protein-coding sequences was much smaller than they had expected. Which of the following types of DNA make up the rest of the human genome?