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TLS Online TPP Program

#Question id: 5806

Which of these is NOT a mechanism by which a chromosome rearrangement could affect gene function?

#Unit 8. Inheritance Biology

  1. The breakpoint is in the middle of the coding region.

  2. The breakpoint is between the coding region and the regulatory elements.

  3. The new arrangement puts a gene near new regulatory elements.

  4. A gene is moved near a locus control region.

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TLS Online TPP Program

#Question id: 24529

#Unit 11. Evolution and Behavior

A community that will have three configuration genotypes number  will be A1A1, A1A2 and A2A2  is  20, 5, 5. What will be the fitness value of  given genotype?
TLS Online TPP Program

#Question id: 12678

#General Aptitude

The length of the diagonal of a square is ‘a’ cm. Which of the following represents the area of the square (in sq. cm.) ?
TLS Online TPP Program

#Question id: 828

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following assistance have function to lift folding polypeptides out of the false minima in their folding funnels?
TLS Online TPP Program

#Question id: 11400

#Unit 9. Diversity of Life Forms

What is the primary ecological role of prokaryotes?
TLS Online TPP Program

#Question id: 5464

#Unit 8. Inheritance Biology

Two varieties of maize averaging AABBCC (200 inch) and aabbcc (80 inch) in height, respectively, are crossed. The F1 progeny is quite uniform averaging 140 inches in height allowed to self fertilization. If height is control by 3 pair of polygene, what is the height of following genotype of F2 plant?

I- AaBBCC     II- aaBbCC       III- aabbCc