Practice Questions

TLS Online TPP Program

#Question id: 7301

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?

#XL - R Botany

They must have been long-night plants.
The lights must have emitted far-red light.
They must have been long-day plants.
They must have been short-day plants.

More Questions

TLS Online TPP Program

#Question id: 35557

#XL - R Botany

Which of the following statements about the phytochrome photoreceptor are correct?

TLS Online TPP Program

#Question id: 35558

#XL - R Botany

In the context of phytochrome action, which of the following statements are true?

TLS Online TPP Program

#Question id: 35559

#XL - R Botany

Which of the following are examples of phytochrome-mediated responses?

TLS Online TPP Program

#Question id: 35560

#XL - R Botany

Which of the following statements correctly describe dark-grown seedlings (skotomorphogenesis)?

TLS Online TPP Program

#Question id: 35561

#XL - R Botany

Which photoreceptors are involved in photomorphogenesis apart from phytochrome?

TLS Online TPP Program

#Question id: 35562

#XL - R Botany

Which of the following are true about cryptochromes?