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Protrusions of xylem parenchyma cell walls that physically block vessels. Tyloses are formed by the protrusion of xylem parenchyma cell walls into xylem vessels, physically blocking the vessels and preventing the spread of pathogens.
Micrografting is primarily used to produce plants free from:
Chitin is present in the cell wall of
In siphoning type of mouth parts, proboscis is composed of:
Parturition in pigs is known as
Which crop is heavily affected by powdery mildew:
A dose of herbicide which inhibits growth of test plants by 50% is
When the leaflets are joined together at a common point at the petiole, the type of leaf is
Which plant hormone is primarily responsible for apical dominance, stimulating cell elongation and growth, particularly in stems and young leaves?
Recently, two Indian States signed a MoU to enhance tourism, development of human resources and to promote bilateral cooperation in the travel...
“Corky core” in apples and “cracked fruit” of peaches is due to the deficiency of
