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TLS Online TPP Program

#Question id: 4902

Leber hereditary optic neuropathy (LHON) is mitochondrial diseases present in family. Which of the following observation is correct?

#Section 3: Genetics, Cellular and Molecular Biology

  1. LHON present in female only, none of the male affected with this diseased

  2. LHON trait is passed from mother to all children, sons and daughters alike.

  3. LHON trait shows criss cross inheritance

  4. LHON trait is passed from father to all children

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TLS Online TPP Program

#Question id: 17287

#Section 1: Engineering Mathematics

Consider the following grouped frequency distribution : 

What is mean deviation about the median ?  
TLS Online TPP Program

#Question id: 3666

#Section 3: Genetics, Cellular and Molecular Biology

RNA-directed RNA polymerase, used in replication of some RNA viruses termed as:
TLS Online TPP Program

#Question id: 14476

#Section 1: Engineering Mathematics

A bag contains 6 white balls, 9 black balls. The probability of drawing a black ball is
TLS Online TPP Program

#Question id: 8909

#Section 6: Plant, Animal and Microbial Biotechnology

Which of the following terms or structures is properly associated only with animals?
TLS Online TPP Program

#Question id: 12735

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Match the following:
A. Maize                                  i. Modified seed storage protein
B. Tomato                              ii. Modified ripening
C. Canola                                 iii. Resistance to insects
D. Soya Bean                         iv. Seed oil modification