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71.

Bulk population breeding is suitable for:

A.	Fruit crops	B.	Vegetable
C.	Small grains	D.	Flower crops

72.

Who suggested the imbiitions theory of ascent of sap?

A.	Sir J.C.Bose	B.	Sachs
C.	Strasburger	D.	Dixon and Jolly

73.

Dallus is:

A.	An undifferentiated mass of cells	B.	A gamete
C.	A tissue	D.	A modification of leaf

74.

Carolus Linnaeus is credited with introducing the:

A.	Law of limiting factors	B.	Law of independent assortment
C.	Binomial system of nomenclature	D.	Laws of inheritance

75.

Cauliflower, cabbage, broccoli, kohlrabi and brussels sprouts have been derived from wild cabbage that, still grows in coastal regions of:

A.	Latin America	B.	Mesopotamia
C.	Europe and N. Africa	D.	South Asia and South Africa

76.

Who is regarded as the father of botany?

A.	Theofrastus	B.	Gregor Mendel
C.	Carolus Linnaeus	D.	Oswald Tippo

77.

Who is credited with the discovery of mitosis?

A.	Farmer and Moore	B.	Huxley
C.	Flemming	D.	Robert Hooke

78.

Characteristic feature of xerophytes is:

A.	Long taproot	B.	Leaves and stem with thick cuticle
C.	Sunken stomata	D.	All of the above

79.

Characteristic feature of the hydrophytes is:

A.	Reduced protective tissues	B.	Feebly developed root system
C.	Spongy stem	D.	All the above

80.

Chauncey Goodrich was the first _____ to publish a paper dealing with resistance of potatoes to the blight diseases:

A.	Britisher	B.	German
C.	Dutch	D.	American