Botany - Online Test
Q1. The only cereal that has originated and domesticated from the New world.
Answer : Option D
Explaination / Solution:
No Explaination.
Q2. A Plant called X possesses small flower with reduced perianth and versatile anther. The probable agent for pollination would be
Answer : Option B
Explaination / Solution:
No Explaination.
Q3. Male gametes in angiosperms are formed by the division of
Answer : Option C
Explaination / Solution:
No Explaination.
Q4. “Gametes are never hybrid”. This is a statement of
Answer : Option C
Explaination / Solution:
No Explaination.
Q5. The year 1900 AD is highly significant for geneticists due to
Answer : Option D
Explaination / Solution:
No Explaination.
Q6. DNA dependent RNA polymerase catalyzes transcription on one strand of the DNA which is called the
Answer : Option C
Explaination / Solution:
No Explaination.
Q7.
The figure below is the diagrammatic representation of the vector pBR322. Which one of the given options correctly identifies its certain components?
Answer : Option D
Explaination / Solution:
No Explaination.
Q8. Which of the following plant has a non-succulent xerophytic and thick leathery leaves with waxy coating
Answer : Option C
Explaination / Solution:
No Explaination.
Q9. Natural reservoir of phosphorous is
Answer : Option A
Explaination / Solution:
No Explaination.
Q10.
Match list I with list II
List I : List II
Biofertilizer : Organisms
i) Free living N2 a) Aspergillus
ii) Symbiotic N2 b) Amanita
iii) P Solubilizing c) Anabaena azollae
iv) P Mobilizing d) Azotobactor
Answer : Option B
Explaination / Solution:
No Explaination.
