Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 51173
TLS Online TPP Program

#Question id: 749

Which of the following is correct for the A form of DNA structures?

#SCPH01 Biochemistry

  1. a wider than B form.

  2. more compressed structure in which the base pairs are tilted with respect to the helix axis, and actually lie off the axis.

  3. The helical repeat of the A-form is around 11 bp/turn

  4. All of the above are correct.

More Questions
TLS Online TPP Program

#Question id: 27775

#Research Methodology

________ is data-based, coming up with conclusions that are capable of being verified, by observation or b experiment.
TLS Online TPP Program

#Question id: 11195

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

Action potentials move along axons ________.
TLS Online TPP Program

#Question id: 9160

#SCPH06 I Botany

Generally speaking, deserts are located in places where air masses are usually ________.
TLS Online TPP Program

#Question id: 15464

#SCPH05 I Biotechnology

The quantity of heat required to evaporate 1 kg of a saturated liquid is called
TLS Online TPP Program

#Question id: 1728

#SCPH01 Biochemistry

Which of the following is characteristic of B- but not T-cells?