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TLS Online TPP Program

#Question id: 749

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

#Unit 1. Molecules and their Interaction Relevant to Biology

  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: 8717

#Unit 9. Diversity of Life Forms

Molecular clocks are more reliable when ________.
TLS Online TPP Program

#Question id: 11573

#Unit 7. System Physiology – Animal

Removing which of the following glands would have the most wide-reaching effect on bodily functions of an adult human?
TLS Online TPP Program

#Question id: 4943

#Unit 11. Evolution and Behavior

In what way were conditions on the early Earth of more than 3 billion years ago different from those on todayʹs Earth?
TLS Online TPP Program

#Question id: 15783

#Unit 5. Developmental Biology

During the formation of induced pluripotent stem cell, what is the function of Klf-4?
TLS Online TPP Program

#Question id: 1020

#Unit 4. Cell Communication and Cell Signaling

HIV/AIDS can be categorized as a new or emerging infectious disease. By putting it into this category, we are effectively saying that