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TLS Online TPP Program

#Question id: 14999

I know that black coat color in mice is dominant to albino. Black mice get a higher price at the pet store so I am disappointed when I cross a black mouse with an albino mouse and get 6 albino and 2 black mice in the litter. I expected all black. What mistake did I make?

#Part-B Specialized Branches in Biotechnology
  1. I assumed that black alleles were more common than white.
  2. I assumed that white alleles were more common than black.
  3. I assumed that my black mouse was true-breeding.
  4. I assumed that my white mouse was true-breeding.
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TLS Online TPP Program

#Question id: 19294

#Part-A Aptitude & General Biotechnology

The various steps for construction of libraries are ___________
i) Fragmentation of DNA
ii) Isolation of genomic DNA
iii) Amplification
iv) Ligation and introduction to the host
v) Vector preparation
The correct order of construction of libraries is (In the order of starting to ending).
TLS Online TPP Program

#Question id: 18372

#Part-B Specialized Branches in Biotechnology

Which enzyme is used to degrade of chlorinated solvents and pesticides present in soil makes the soil contaminated
TLS Online TPP Program

#Question id: 2284

#Part-A Aptitude & General Biotechnology

Because they have chloroplasts for energy production, plant cells
TLS Online TPP Program

#Question id: 2628

#Part-A Aptitude & General Biotechnology

Choose true statement about lac repressor;
TLS Online TPP Program

#Question id: 11474

#Part-B Specialized Branches in Biotechnology

The blind spot in the human retina is the location that has the collected axons of ________.