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TLS Online TPP Program

#Question id: 7298

In what way are the homeotic genes of flowering plants similar to those of Drosophila and other animals?

#SCPH01 Biochemistry
  1. all homeotic genes are transcription factors of the homeobox class.
  2. the homeotic genes of flowers are derived during evolution from the same primordial genes used in animals.
  3. mutations in the homeotic genes of flowers cause transformation of one organ into another.
  4. the homeotic genes of plants are arranged in a cluster on the chromosome, and are expressed from one end to the other in an anterior-posterior order.
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TLS Online TPP Program

#Question id: 2619

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

CAP and the Lac repressor; Which one is incorrect about this.
TLS Online TPP Program

#Question id: 348

#SCPH05 I Biotechnology

Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.
TLS Online TPP Program

#Question id: 20542

#SCPH06 I Botany

In the process of bioremediation electrons or reducing equivalents from susceptible contaminants are transferred to which type of electron acceptor
TLS Online TPP Program

#Question id: 8853

#SCPH28 | Zoology

Which of the following is correctly associated with sponges?
TLS Online TPP Program

#Question id: 4847

#SCPH12 I Genetics

Determine distance between gene A and B, If cross allowed between neurospora I with AB genotype and Neurospora II with ab genotype. Following ascus are

AB AB ab ab 400

AB aB Ab ab 200

Ab Ab aB aB 50