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TLS Online TPP Program

#Question id: 1086

What is the most likely mechanism by which testosterone functions inside a cell?

#SCPH06 I Botany

  1. It acts as a signal receptor that activates tyrosine kinases.

  2. It binds with a receptor protein that enters the nucleus and activates expression of specific genes.

  3. It acts as a steroid signal receptor that activates ion channel proteins in the plasma membrane.

  4. It coordinates a phosphorylation cascade that reduces spermatogenesis.

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TLS Online TPP Program

#Question id: 14827

#SCPH05 I Biotechnology

The structures used for motility in both eukaryotes and prokaryotes are
TLS Online TPP Program

#Question id: 1048

#SCPH28 | Zoology

A virion is composed of
TLS Online TPP Program

#Question id: 2617

#SCPH01 Biochemistry

According role of regulatory proteins, RNA polymerase and one or more promoter elements, mostly three levels of transcription are there, choose correct one
TLS Online TPP Program

#Question id: 7294

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

Multiple factors regulate flowering in Arabidopsis. FT mRNA is expressed in companion cells of the leaf vein in response to multiple signals, including day length, light quality, and temperature. FT moves in the phloem from leaves to the apical meristem. FT is unloaded from the phloem in the meristem and interacts with FD.

FT-FD complex activates multiple genes. Which of the following combination is correct?(SS)
TLS Online TPP Program

#Question id: 297

#SCPH01 Biochemistry

The boiling point of water is exceptionally high because