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TLS Online TPP Program

#Question id: 4335

Which of the following mutations would be most likely to have a harmful effect on an organism?

#Section 3: Genetics, Cellular and Molecular Biology

  1. a deletion of three nucleotides near the middle of a gene

  2. a single nucleotide deletion in the middle of an intron

  3. a single nucleotide deletion near the end of the coding sequence

  4. a single nucleotide insertion downstream of, and close to, the start of the coding sequence

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TLS Online TPP Program

#Question id: 4156

#Section 3: Genetics, Cellular and Molecular Biology

The reading frame of DNA is fixed by
TLS Online TPP Program

#Question id: 4810

#Section 3: Genetics, Cellular and Molecular Biology

In a haploid organism, the C and D loci are 8 m.u. apart. From a cross C d X c D, which of the following proportion following progeny classes: (a) C D; (b) c d; (c) C d
TLS Online TPP Program

#Question id: 2145

#Section 2: General Biology

An electrogenic Na+ transporter:
TLS Online TPP Program

#Question id: 14546

#Section 1: Engineering Mathematics

Pick out the correct statement
TLS Online TPP Program

#Question id: 2136

#Section 2: General Biology

When a bacterium such as E. coli is shifted from a warmer growth temperature to a cooler growth temperature, it compensates by: