Endosperm is consumed by developing embryo in the seed of
Endosperm is consumed by developing embryo in the seed of Options (a) coconut (b) castor (c) pea (d) maize Correct…
7 years ago
Easy
An element playing important role in nitrogen fixation is:
An element playing important role in nitrogen fixation is: Options (a) Molybdenum (b) Copper (c) Manganese (d) Zinc Correct Answer:…
7 years ago
A fruit developed from hypathodium inflorescence is called
A fruit developed from hypathodium inflorescence is called Options (a) Sorosis (b) Syconus (c) Caryopsis (d) Hasperidium Correct Answer: SyconusExplanation:The…
7 years ago
Which one of the following is surrounded by a callose wall?
Which one of the following is surrounded by a callose wall? Options (a) male gamete (b) egg (c) pollen grain…
7 years ago
Which of the following elements is a constituent of biotin?
Which of the following elements is a constituent of biotin? Options (a) Sulphur (b) Magnesium (c) Cacium (d) Phosphorus Correct…
7 years ago
If one strand DNA has the nitrogenous bas sequence at ATCTG
If one strand DNA has the nitrogenous bas sequence at ATCTG, what would be the complementary RNA strand sequence Options…
7 years ago
Which animals are bilaterally symmetrical and triploblastic?
Which one of the following groups of animals is bilaterally symmetrical and triploblastic? Options (a) Aschelminthes (round worms) (b) Ctenophores…
7 years ago
Which extra-embryonic membrane in human prevents desiccation
Which extra-embryonic membrane in human prevents desiccation of the embryo inside the uterus? Options (a) Chorion (b) Allantois (c) Yolk…
7 years ago
Water containing cavities in vascular bundles are found in :
Water containing cavities in vascular bundles are found in : Options (a) Sunflower (b) Maize (c) Cycas (d) Pinus Correct…
7 years ago
The main arena of various types of activities of a cell is:
The main arena of various types of activities of a cell is: Options (a) plasma membrane (b) mitochondrian (c) cytoplasm…
7 years ago