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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?

#SCPH28 | Zoology

  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: 5113

#SCPH01 Biochemistry

The adult stem cell is housed in and controlled by its own adult stem cell niche. Which one of the following process not occur in niche?
TLS Online TPP Program

#Question id: 5114

#SCPH01 Biochemistry

 Which kind of cleavage is shown in flatworms?
TLS Online TPP Program

#Question id: 5115

#SCPH01 Biochemistry

At the time of mid-blastula transition which of the following event not occur?
TLS Online TPP Program

#Question id: 5116

#SCPH01 Biochemistry

Which of the following reflects Weismann’s model of development?
TLS Online TPP Program

#Question id: 5117

#SCPH01 Biochemistry

 The pathway from a gene to a protein in eukaryotic cells involves:
TLS Online TPP Program

#Question id: 5118

#SCPH01 Biochemistry

Which of the following is not a mechanism by which cells communicate with each other?