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TLS Online TPP Program

#Question id: 4309

Imagine that you've isolated a yeast mutant that contains histones resistant to acetylation. What phenotype would you predict for this mutant?

#SCPH06 I Botany

  1. The mutant will grow rapidly.

  2. The mutant will require galactose for growth.

  3. The mutant will show decreased levels of gene expression.

  4. The mutant will show increased levels of gene expression.

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TLS Online TPP Program

#Question id: 3905

#SCPH28 | Zoology

Which is not a property of RNA polymerase?
TLS Online TPP Program

#Question id: 2606

#SCPH28 | Zoology

Activity of trp operon is taken as a measurement of ;
TLS Online TPP Program

#Question id: 11077

#SCPH28 | Zoology

A person’s normal tidal volume is 400 ml with a dead space of 100 ml. The respiratory rate is 12 breaths/min. The person is placed on ventilator for surgery and the tidal volume is 700 with a rate of 12. What is the approximate alveolar Pco2 for this person?
TLS Online TPP Program

#Question id: 10712

#SCPH06 I Botany

Researcher study the diversity of 4 communities, following is relative abundance of each species at different community? ( ln .5 = -0.69  , ln .25= -1.38, ln .12= -2.12)

Which of the following is decreasing order of their Shannon weaver diversity index of community?
TLS Online TPP Program

#Question id: 10512

#SCPH06 I Botany

Members of the Poaceae family, which includes all of the cereal crops, use benzoxazinoids alkaloids are derived from,