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TLS Online TPP Program

#Question id: 4354

Which of the following statements correctly describes the primary difference between enhancers and proximal control elements?

#SCPH06 I Botany

  1. Enhancers are transcription factors; proximal control elements are DNA sequences.

  2. Enhancers improve transcription; proximal control elements inhibit transcription.

  3. Enhancers are located considerable distances from the promoter; proximal control elements are close to the promoter.

  4. Enhancers are DNA sequences; proximal control elements are proteins.

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TLS Online TPP Program

#Question id: 11561

#SCPH28 | Zoology

An example of antagonistic hormones controlling homeostasis is ________.
TLS Online TPP Program

#Question id: 19513

#SCPH05 I Biotechnology

The smallest ion among the following is
TLS Online TPP Program

#Question id: 15142

#SCPH01 Biochemistry

Dot matrix analysis of the amino acid sequences of lambda phage cI (horizontal sequence) and phage P22 c2 (vertical sequence) repressors is shown below. Which one of the following is correct?
TLS Online TPP Program

#Question id: 2721

#SCPH05 I Biotechnology

With respect to Histone H1 DNA packaging which of the following is false?
TLS Online TPP Program

#Question id: 10704

#SCPH06 I Botany

Imagine five forest communities, each with one hundred individuals distributed among four different tree species (W, X, Y, and Z). Which forest community would be most diverse?