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TLS Online TPP Program

#Question id: 2840

An experimental setup provided the assay for identifying factors that facilitate transcription in the presence of chromatin. A factor called FACT (facilitates chromatin transcription) functions as 

#Unit 2. Cellular Organization

  1. FACT dismantle histones from transcribing DNA especially H2A.H2B dimer

  2. FACT dismantle histones from transcribing DNA especially H3.H4 tetramer

  3. FACT inhibits elongation by binding with P-TEFb

  4.  FACT inhibits elongation by binding with SPT5

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TLS Online TPP Program

#Question id: 3579

#Unit 8. Inheritance Biology

Following some statement is correct with monohybrid and Dihybrid cross?

A) Two alleles for gene segregate into gametes in equal proportions.

B) Monohybrid F2 phenotype 1:2:1 ratio conclude, there is no segregation in character

C)  Monohybrid F2 phenotype 3:1 ratio conclude, there is a no blending inheritance

D) Dihybrid F 2 phenotype 3:1 ratio conclude complete linkage
TLS Online TPP Program

#Question id: 27037

#Unit 10. Ecological Principles

Host-Parasite Models represented by Rp, that involve to spreading disease, if____
TLS Online TPP Program

#Question id: 3505

#Unit 11. Evolution and Behavior

Patterns of relatedness are different in hymenopterans, which are haplodiploid. Which of the following value of relatedness R1, R2, R3 and R4 respectively in figure?
TLS Online TPP Program

#Question id: 16771

#Unit 13. Methods in Biology

What is the median?
TLS Online TPP Program

#Question id: 6559

#General Aptitude

What is the next term in the sequence ?

2700,2100,1600,1200,900,?