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TLS Online TPP Program

#Question id: 769

MicroRNAs are developed from:

#SCPH06 I Botany

  1. portions of DNA found in the introns;

  2. portions of DNA independent of other genes;

  3. both a and b;

  4. Neither a or b.

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TLS Online TPP Program

#Question id: 5843

#SCPH28 | Zoology

 In homologous recombination in E. coli, the protein that assembles into long, helical filaments that coat a region of DNA is:
TLS Online TPP Program

#Question id: 68

#SCPH06 I Botany

Match the following functional groups given in column I with their respective representatives given in column II.

COLUMN I               COLUMN II

1. Anhydride               a. RCOOR

2. Ether                       b. ROCOCH3

3. Acetyl                     c. ROR

4. Amido                     d. RCOOCOR

5. Ester                        e. RCONH2
TLS Online TPP Program

#Question id: 1566

#I Life Science/ Life Sciences Group – I-V

Histamines trigger dilation of nearby blood vessels, and increase in their permeability. Which of the signs of inflammation are therefore associated with histamine release?
TLS Online TPP Program

#Question id: 1680

#I Life Science/ Life Sciences Group – I-V

Where are the MHC class II region genes in the mouse located?
TLS Online TPP Program

#Question id: 17197

#SCPH28 | Zoology

If a person does not find ways to manage stress levels at this stage, they are at risk of developing stress-related health conditions. This stage is known as: