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TLS Online TPP Program

#Question id: 772

MicroRNAs:

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. are specific for a promoter on one specific gene;

  2. are specific for many different promoters on many different genes;

  3. have a specific site on a single specific mRNA;

  4. have a specific site on many different mRNAs.

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TLS Online TPP Program

#Question id: 5841

#Unit 8. Inheritance Biology

How are the BRCA proteins and their genes implicated in breast cancer?
TLS Online TPP Program

#Question id: 11896

#General Aptitude

The LCM of two numbers is 20 times their HCF. The sum of HCF and LCM is 2520. If one of the number is 480, then the other number is
TLS Online TPP Program

#Question id: 10193

#Unit 6. System Physiology – Plant

Leaf orientation is controlled by a specialized organ that contains motor cells that change their osmotic potential and generate mechanical forces that determine laminar orientation, that specialized organ is known as
TLS Online TPP Program

#Question id: 2511

#Unit 2. Cellular Organization

Dynein is to retrograde movement as    ?     is to anterograde movement.
TLS Online TPP Program

#Question id: 12209

#Unit 7. System Physiology – Animal

At birth, a large, well-nourished baby is found to have a plasma glucose concentration of 17 mg/Dl (normal is 80 to 100 mg/dL) and a plasma insulin concentration twice the normal value. What is the explanation for these findings?