The genetic relatedness (r) of an individual to brother is 0.50, according to Hamilton’s Rule, only if the fitness benefit is

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#Question id: 14828

#SCPH06 I Botany

Pili are usually longer than fimbriae and number only one or two per cell. Pili are involved in motility and DNA transfer. The type of motility, called 

1. Extrusion

2. Somersaulting

3. Twitching motility 

4. Gliding motility

Which combination from the following is correct?

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#Question id: 15559

#SCPH05 I Biotechnology

The majority of the antibiotics have been isolated from 

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#Question id: 1295

#SCPH28 | Zoology

What signal is released by endothelial cells to recruit circulating leukocytes?

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#Question id: 7301

#SCPH06 I Botany

An Rajasthani hunter was worried about being attacked by grizzly tigers, so he left the lights in his cabin on all the time. Plants near the cabin flowered a month early. Which of the following best explains this?

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#Question id: 575

#SCPH01 Biochemistry

Which of the following statements is FALSE?