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TLS Online TPP Program

#Question id: 4733

If a homozygous plant with red peppers is crossed with a homozygous plant with green peppers, all the F1 plants have red peppers. When the F1 are crossed with one another, the F2 are in a ratio of 9 red : 3 brown : 3 yellow : 1 green  due to

#Unit 8. Inheritance Biology

  1. Genes at two loci interact to produce a single characteristic

  2. Genes at two loci does not interact to produce a single characteristic

  3. Gene at two loci are not independently assort to produce single character

  4. Only allelic interaction involved in loci.

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TLS Online TPP Program

#Question id: 23802

#General Aptitude

The binary equivalent of (-15)10 is (2?s complement system is used)
TLS Online TPP Program

#Question id: 4156

#Unit 3. Fundamental Processes

The reading frame of DNA is fixed by
TLS Online TPP Program

#Question id: 24111

#General Aptitude

Mr. Powers was so gullible that he believed even the most outlandish excuses of his insincere employees.
TLS Online TPP Program

#Question id: 31

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is the pair of enantiomers from the following substance? 
TLS Online TPP Program

#Question id: 111

#Unit 1. Molecules and their Interaction Relevant to Biology

Sterols are steroids which have