TLS Online TPP Program

#Question id: 14158


BLAST uses a _______ to find matching words, whereas FASTA identifies identical matching words using the _____

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
  1. Substitution matrix, hashing procedure
  2. Substitution matrix, blocks
  3. Hashing procedure, substitution matrix
  4. ktups, substitution matrix
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TLS Online TPP Program

#Question id: 3696

#Section 3: Genetics, Cellular and Molecular Biology

In eukaryotes, which of the following DNA polymerase is required for mitochondrial DNA replication?

TLS Online TPP Program

#Question id: 3697

#Section 3: Genetics, Cellular and Molecular Biology

In the Meselson-Stahl DNA replication experiment, what percent of the DNA was composed of one light strand and one heavy strand after one generation of growth in 14N containing growth media?

TLS Online TPP Program

#Question id: 3698

#Section 3: Genetics, Cellular and Molecular Biology

In this diagram of the process of DNA replication at a replication fork, the strand labeled B is the:

TLS Online TPP Program

#Question id: 3699

#Section 3: Genetics, Cellular and Molecular Biology

In this diagram of the process of DNA replication at a replication fork, the black boxes labeled D and E are:

TLS Online TPP Program

#Question id: 3700

#Section 3: Genetics, Cellular and Molecular Biology

In the Meselson-Stahl DNA replication experiment, if the cells were first grown for many generations in 15N containing media, and then switched to 14N containing media, what percent of the DNA had 1 light strand and 1 heavy strand after 2 generations of growth in 15N growth media?

TLS Online TPP Program

#Question id: 3701

#Section 3: Genetics, Cellular and Molecular Biology

Frederick Griffith accidentally discovered transformation when attempting to develop a vaccine for pneumonia. He injected mice with samples from S-strain (virulent) and/or R-strain (nonvirulent) pneumococci bacteria (Streptococcus pneumoniae). Which of the following results is NOT consistent with Griffith's experiments?