Which one of the following is wrongly matched about root veg?
Which one of the following is wrongly matched about root veg? Options (a) Root pressure - Guttation (b) Puccinia -…
7 years ago
Memory
The wavelength of light absorbed by Pr form of photochrome is
The wavelength of light absorbed by Pr form of phytochrome is Options (a) 680 nm (b) 720 nm (c) 620…
7 years ago
The fleshy receptacle of syconus of fig encloses a number of:
The fleshy receptacle of syconus of fig encloses a number of: Options (a) Achenes (b) Samaras (c) Berries (d) Mericarps…
7 years ago
The cells lining the blood vessels belong to the category of:
The cells lining the blood vessels belong to the category of: Options (a) smooth muscle tissue (b) squamous epithelium (c)…
7 years ago
Megaspores are produced from the megaspore mother cells after
Megaspores are produced from the megaspore mother cells after Options (a) Meitotic division (b) Mitotic division (c) Formation of thick…
7 years ago
Isogamous condition with non-flagellated gametes is found in :
Isogamous condition with non-flagellated gametes is found in : Options (a) Spirogyra (b) Volvox (c) Fucus (d) Chlamydomonas Correct Answer:…
7 years ago
In unilocular ovary with a single ovule the placentation is :
In unilocular ovary with a single ovule the placentation is : Options (a) Marginal (b) Basal (c) Free Central (d)…
7 years ago
Whorled, simple leaves with reticulate venation are present in
Whorled, simple leaves with reticulate venation are present in Options (a) Calotropis (b) Neem (c) China rose (d) Alstonia Correct…
7 years ago
Which one of the following kinds of animals are triploblastic?
Which one of the following kinds of animals are triploblastic? Options (a) Flat worms (b) Sponges (c) Ctenophores (d) Corals…
7 years ago
Which of the following has maximum genetic diversity in India?
Which of the following has maximum genetic diversity in India? Options (a) Rice (b) Mango (c) Wheat (d) Groundnut Correct…
7 years ago