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TLS Online TPP Program

#Question id: 749

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

#SCPH05 I Biotechnology

  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.

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TLS Online TPP Program

#Question id: 11473

#SCPH28 | Zoology

Lateral inhibition via horizontal cells in the mammalian retina ________.
TLS Online TPP Program

#Question id: 8923

#SCPH06 I Botany

Which of these genetic processes may be most helpful in accounting for the Cambrian explosion?
TLS Online TPP Program

#Question id: 3664

#SCPH28 | Zoology

 If a mutation is complemented by a clone of a different gene whose product is being overproduced, this is called:
TLS Online TPP Program

#Question id: 5263

#SCPH05 I Biotechnology

Drug-resistance plasmids could be transferred in A. baumannii by which of the following mechanisms:
TLS Online TPP Program

#Question id: 10287

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

Glyceraldehyde 3-phosphate dehydrogenase avtive site contain