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91.

Cotton:

A.	Is a self-pollinated crop	B.	Is a cross pollinated crop
C.	Is an often-cross pollinated crop	D.	Is an often-self pollinated crop

92.

Creation of the world by God is basis of the:

A.	Theory of eternity of present condition	B.	Theory of special creation
C.	Theory of catastrophism	D.	All the above

93.

Cross between cytoplasmic male sterile x cytoplasmic male fertile:

A.	Produce sterile F1	B.	Produce fertile F1
C.	Produce fertile, sterile in 1:1 ratio	D.	None of the above

94.

Cross of F1 hybrid with either parent is called:

A.	Test cross	B.	Single cross
C.	Back cross	D.	None of them

95.

Crossing over occurs at:

A.	Two strand stage	B.	Four strand stage
C.	Three strand stage	D.	None of the above

96.

Cuscuta is:

A.	Total stem parasite	B.	Partial stem parasite
C.	Partial root parasite	D.	Total root parasite

97.

Cytogenetically, the definitive nucleus is:

A.	Haploid	B.	Diploid
C.	Triploid	D.	Tetraploid

98.

Date palm is:

A.	Monoecious	B.	Dioecious
C.	Polygamous	D.	None of the above

99.

Degenerated parts of plants and animals, which do not serve any useful purpose, are known as:

A.	Un-useful structures	B.	Vestigial structures
C.	Essential organs	D.	Unwanted structures

100.

Despite conspicuous deterioration of maize upon continuous setting, it is more tolerant to inbreeding than:

A.	Limabean	B.	Barley
C.	Alfalfa	D.	Buckwheat