Eugenol is a major component of:
clove essential oil
The correct answer is clove essential oil.
Revision Table: Eugenol and Sources Compound Primary Natural Source Key Characteristic Eugenol Clove essential oil (major component) Aromatic, spicy scent; phenolic compound Tartaric acid Tamarind Sour taste Gingerols/Shogaols Ginger Pungent taste, characteristic aroma Curcumin Turmeric Yellow pigment, anti-inflammatory properties Additional Information about Eugenol Eugenol is not only a flavoring agent but also possesses antiseptic and analgesic properties, which is why clove oil has been traditionally used for relieving toothaches. Some other plants containing Eugenol (though often in smaller amounts compared to cloves) include bay leaves, cinnamon bark, and nutmeg. Its chemical structure is 4-allyl-2-methoxyphenol. It belongs to the allylbenzene class of chemical compounds.
Plants that are adapted to live under plenty of sunlight are called:
Mosaic is a viral disease that affects _________.
Plants which are grown under shade are known as:
The physico-chemical process used by green plants for converting light energy into chemical energy is known as _________.
Seed-producing plants belong to kingdom ______.
The medical plant that is used to treat blood pressure and that is found only in India is ________.
Roots that grow out from the tree trunk and which helps to support the tree are called:
Which of the following statements is NOT applicable in the case of photosynthesis?
Which is a flowerless, spore-producing plant that is usually a thin, horn - like, or needle - like capsule with spores that develops from a flat, green leaf?
In biological terminology, naked-seeded plants are called _______.
Which of the following is a type of nutrition?
I. Heterotrophic
II. Autotrophic
Which of the following does NOT form an essential part of the process of photosynthesis?
Part of N 2cycle that is opposed to N 2fixation is:
Which among the following is the reproductive part of a plant?
Fibres (Adventitious) roots are found in :