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TLS Online TPP Program

#Question id: 4682

what will happen, when repressor bound at OR1 and OR2,

#Unit 3. Fundamental Processes

  1. only activates the maintenance mode

  2. only turns off the establishment mode of expression

  3. repressor negatively regulates its own synthesis such that its concentration remains below

  4. activates the maintenance mode, but also turns off the establishment mode of expression

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TLS Online TPP Program

#Question id: 5237

#Unit 5. Developmental Biology

Match the following stem cell type (Column I) with their niche location (Column II).

     Column I

Column II

A. Intestine

i. Bone marrow

B. Hematopoietic stem cells

ii. Bulge

C. Hair follicle

iii. Testes

D. Sperm

iv. Base of small intestinal crypts

Which of the following is correct?
TLS Online TPP Program

#Question id: 28774

#Unit 2. Cellular Organization

Mutation in a structural gene that codes for the lysosomal hydrolase that causes disease, which is?
TLS Online TPP Program

#Question id: 19356

#Unit 12. Applied Biology

Genes were transferred from eukaryotes, more particularly from human beings, into prokaryotes like E. coli this phase is considered as
TLS Online TPP Program

#Question id: 3708

#Unit 3. Fundamental Processes

The incorporation of new nucleotides into a growing strand of DNA occurs during ________.
TLS Online TPP Program

#Question id: 9241

#Unit 9. Diversity of Life Forms

The main goal of sustainable development is to ________.