TLS Online TPP Program

#Question id: 13156


Tay sach;s disease are caused when which enzyme is mutated or non-functional?

#Section 3: Genetics, Cellular and Molecular Biology
  1. Hexosaminidase A
  2.  Beta- galactosidase
  3. Alpha- galactosidase
  4.  Hexosaminidase A and B 
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TLS Online TPP Program

#Question id: 4823

#Section 3: Genetics, Cellular and Molecular Biology

Which one of the following DNA markers can be used to distinguish between a homozygote and heterozygote ?

TLS Online TPP Program

#Question id: 4823

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

Which one of the following DNA markers can be used to distinguish between a homozygote and heterozygote ?

TLS Online TPP Program

#Question id: 4824

#Section 3: Genetics, Cellular and Molecular Biology

If plant with genotype AaBb is test cross where A and B are link at 10 map unit  in trance configuration then the probability of getting AaBB and AaBb genotype respectively?

TLS Online TPP Program

#Question id: 4825

#Section 3: Genetics, Cellular and Molecular Biology

How many genetically different gametes can be made by an individual of genotype AaBbCcDd if gene A, B are completely link and other are unlink?

TLS Online TPP Program

#Question id: 4827

#Section 3: Genetics, Cellular and Molecular Biology

A cross between individuals with genotypes AaBbX aabb produces the following progeny:

AaBb -  83, aaBb- 21, Aabb-   19,  aa bb -77

Which of the following statements is true?

TLS Online TPP Program

#Question id: 4828

#Section 3: Genetics, Cellular and Molecular Biology

Consider two pairs of alleles, G/g and H/h, that follow complete dominance inheritance. The initial cross consisted of GG hh males and gg HH females, and the F I female progeny were test crossed with gg hh males to produce 380 Gghh progeny out of 1000 total progeny. What is approximate distance between Gene G and H.