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TLS Online TPP Program

#Question id: 4859

How would one explain a testcross involving F1 dihybrid flies in which more parental-type offspring than recombinant-type offspring are produced?

#Unit 8. Inheritance Biology

  1. The two genes are linked.

  2. The two genes are linked but on different chromosomes.

  3. Recombination did not occur in the cell during meiosis.

  4. Both of the characters are controlled by more than one gene.

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TLS Online TPP Program

#Question id: 19048

#Unit 13. Methods in Biology

HPLC, the analytical performance improves when 
TLS Online TPP Program

#Question id: 19049

#Unit 13. Methods in Biology

What is the nature of mobile phase in reverse phase chromatography? 
TLS Online TPP Program

#Question id: 19050

#Unit 13. Methods in Biology

The relative adsorption of each component of the mixture is expressed in terms of its
TLS Online TPP Program

#Question id: 19051

#Unit 13. Methods in Biology

Select the correct statement regarding paper chromatography from the following.
TLS Online TPP Program

#Question id: 19052

#Unit 13. Methods in Biology

Amino acids detected by spraying the plate with ninhydrin solution is an example of
TLS Online TPP Program

#Question id: 19053

#Unit 13. Methods in Biology

The principle on which thin layer chromatography is based is that the ____________