Tag: botany
Questions Related to botany
An apocarpous flower is found in
Match the columns and find the correct option.
I | II | ||
---|---|---|---|
(a) | Pistils fuse together | (i) | Gametogenesis |
(b) | Formation of gametes | (ii) | Pistillate |
(c) | Hyphae of higher ascomycetes | (iii) | Syncarpous |
(d) | Unisexual female flower | (iv) | Dikaryotic |
Study of endemism is important to a plant taxonomist because.
Consider the following statements with reference to serotaxonomy.
a. The antigen components of plants represent characteristics of taxonomic importance.
b. Both structural and reserve proteins can be used for the classification of plants.
c. Proteins of the same group from different organs are always comparable.
Which of these statements are correct?
Which plant part is utilized for extraction of drugs from Adhatoda vasica, Aloe barbadensis and Digitalis purpurea?
Which one of the following is the modern approach is plant taxonomy?
Which is a character of castor plant to avoid autogamy?
Which among the following statements are true for unisexual flowers?
(i) They possess both stamen and pistil.
(ii) They possess either stamen or pistil.
(iii) They exhibit cross pollination.
(iv) Unisexual flowers possessing only stamens cannot produce fruits.
Which of the following is polygamous ?
Which of the following statements is incorrect?