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TLS Online TPP Program

#Question id: 5339

In human, X and Y chromosomes are not generally homologous due to

#Unit 8. Inheritance Biology

  1. Presence of Pseudoautosomal region at tip of each chromosome

  2. Presence of different allelic version of same gene

  3. Presence of different gene constituents

  4. different in size of chromosome

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TLS Online TPP Program

#Question id: 7286

#Unit 5. Developmental Biology

Which of the floral whorls is affected in apetala 3/pistillata (ap3/pi) mutants?
TLS Online TPP Program

#Question id: 7305

#Unit 5. Developmental Biology

In plants, a growing mass of unorganized and undifferentiated cells that cover a wound; these cells can be induced to form a plant meristem and develop into shoots and/or roots called as
TLS Online TPP Program

#Question id: 7307

#Unit 5. Developmental Biology

Which of the following statements regarding flowering plants is correct?
TLS Online TPP Program

#Question id: 7310

#Unit 5. Developmental Biology

Which statement best describes the mechanism for circadian rhythm?
TLS Online TPP Program

#Question id: 7313

#Unit 5. Developmental Biology

Which of the following statement incorrect about the meristem?
TLS Online TPP Program

#Question id: 22937

#Unit 5. Developmental Biology

Gene for regulatory pathway that promotes flowering of Arabidopsis in long days: