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TLS Online TPP Program

#Question id: 7289

The following scheme shows the flowering status of a plant species and the photoperiodism. Which of the following conclusions is most appropriate?

#SCPH06 I Botany
  1. The species is a short day plant; length of the dark phase determines flowering status.
  2. The species is a long day plant; length of the dark phase determines flowering status.
  3. The species is a short day plant; length of the light phase determines flowering status.
  4. The species is a long day plant; length of the light phase determines flowering status.
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TLS Online TPP Program

#Question id: 19475

#SCPH01 Biochemistry

The cry gene of B. Thuringiensis produces a protein, which forms crystalline inclusions in the bacterial spores. These crystal proteins are responsible for the
TLS Online TPP Program

#Question id: 5262

#SCPH05 I Biotechnology

Which of the following characteristics is not true of a plasmid?
TLS Online TPP Program

#Question id: 3512

#SCPH12 I Genetics

How many different type of gamete produced by plant having genotype AABBccDd?
TLS Online TPP Program

#Question id: 23251

#SCPH01 Biochemistry

Which enzyme degrades the resulting component dNTPs and ATP if not incorporated in chain.
TLS Online TPP Program

#Question id: 1545

#I Life Science/ Life Sciences Group – I-V

B cells negatively regulated by,