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TLS Online TPP Program

#Question id: 3256

There are three alleles, A1, A2, and A3, whose frequencies are equal abundance. According the Hardy-Weinberg equilibrium

#Part-A Aptitude & General Biotechnology

  1. Frequency of all homozygote is equal to all heterozygote

  2. Frequency of all homozygote is greater than all heterozygote

  3. Frequency of all homozygote is less than all heterozygote

  4. Frequency of all homozygote is half of the all heterozygote

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TLS Online TPP Program

#Question id: 3675

#Part-A Aptitude & General Biotechnology

Which describes the role of primase during replication?
TLS Online TPP Program

#Question id: 3676

#Part-A Aptitude & General Biotechnology

Which function can be carried out by DNA replication proteins?
TLS Online TPP Program

#Question id: 3677

#Part-A Aptitude & General Biotechnology

Which protein can catalyze the formation of phosphodiester bonds?
TLS Online TPP Program

#Question id: 3678

#Part-A Aptitude & General Biotechnology

Which of the following protein can break covalent bonds?
TLS Online TPP Program

#Question id: 3679

#Part-A Aptitude & General Biotechnology

A mutation in an E. coli cell becomes active half-way through a round of replication. The cell completes the round of replication normally but then cannot start a second round. Which protein could be mutated?
TLS Online TPP Program

#Question id: 3681

#Part-A Aptitude & General Biotechnology

 A mutated E. coli cell carries out and completes DNA replication, but the lagging strands are found to contain more errors than normal. These errors are not found evenly distributed throughout the lagging strands, but are found in clusters. Which enzymatic activity is missing from this cell?