Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 24543
TLS Online TPP Program

#Question id: 10558

In a vertically oriented glass capillary tube, the upward movement of water is due to

#Part-B Specialized Branches in Biotechnology
  1. The attraction of water to the polar surface of the glass tube (adhesion) and the surface tension of water, which tends to minimize the area of the air–water interface
  2. The upward movement of water is due to the positive hydrostatic pressure(Yp)
  3. The attraction of water to the polar surface of the glass tube (cohesion) and the surface tension of water, which tends to minimize the area of the air–water interface
  4. Gravity (Yg) causes water to move upward
More Questions
TLS Online TPP Program

#Question id: 11451

#Part-B Specialized Branches in Biotechnology

Immediately after putting on a shirt, your skin might feel itchy. However, this perception soon fades due to ________.
TLS Online TPP Program

#Question id: 18881

#Part-A Aptitude & General Biotechnology

A compound microscope’s magnification power is independent of 
TLS Online TPP Program

#Question id: 5692

#Part-B Specialized Branches in Biotechnology

Aneuploids can be produced several ways except
TLS Online TPP Program

#Question id: 18760

#Part-A Aptitude & General Biotechnology

What is the function of Salmonella Hin invertase?
TLS Online TPP Program

#Question id: 11120

#Part-B Specialized Branches in Biotechnology

The release of neurotransmitter at a chemical synapse in the central nervous system is dependent upon which of the following?