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#Question id: 4759


which of the following is not a mechanism for sex determination?

#Unit 8. Inheritance Biology
  1. the z-w system.

  2. the x-o system.

  3. the haplo-diploid system.

  4. the parthenogenetic system.


Answer:- Option(s): 4


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#Question id: 23947

#Unit 1. Molecules and their Interaction Relevant to Biology

The abbreviation 'SCOVE' stands for

TLS Online TPP Program

#Question id: 13005

#Unit 8. Inheritance Biology

50 meiocytes with the genotype AaBb has 5% recombinational frequency in their gametes A and B, then how many meiocytes undergoes to the single crossing over ?

TLS Online TPP Program

#Question id: 4580

#Unit 11. Evolution and Behavior

In modern terminology, diversity is understood to be a result of genetic variation. Sources of variation for evolution include all of the following except

TLS Online TPP Program

#Question id: 23520

#General Aptitude

Submerged hydrophytes have commonly dissected leaves for

TLS Online TPP Program

#Question id: 951

#Unit 1. Molecules and their Interaction Relevant to Biology

The changes that occur in cells that lead to its death are called ________.

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