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TLS Online TPP Program

#Question id: 5701

Cross-over suppressors are production of gametes having cross over products is lethal. Which of the following statement is incorrect?

#Unit 8. Inheritance Biology

  1. Paracentric inversion cross over product has missing of many genes

  2. In pericentric inversion cross over product has duplication and missing of many genes

  3. Single crossing over results in chromosomal aberration in cross over product

  4. The pairing and crossing over’s do not occur in inversion heterozygotes either paracentric or pericentric

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TLS Online TPP Program

#Question id: 24177

#General Aptitude

Most common weed killers work by poisoning the root of the plant.
TLS Online TPP Program

#Question id: 23933

#General Aptitude

Delhi University is a
TLS Online TPP Program

#Question id: 4739

#Unit 8. Inheritance Biology

Inheritance of leaf variegation in the four-o’clock plant, Mirabilis jalapa. the leaves and shoots of one variety of four-o’clock were variegated, displaying a mixture of green and white splotches. If  Flowers on the variegated branches gave rise to
TLS Online TPP Program

#Question id: 11080

#Unit 7. System Physiology – Animal

The O2-CO2 diagram here shows a ventilation-perfusion ratio line for the normal lung. Which of the following best describes the effect of decreasing ventilation-perfusion ratio on the alveolar Po2 and Pco2?
TLS Online TPP Program

#Question id: 21246

#Unit 7. System Physiology – Animal

The correct sequence of events involved in phototransduction in rods and cones in response to light is: