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461.

Umbel inflorescence is characteristic of the family:

A.	Mustard family	B.	Okra family
C.	Pea family	D.	Coriander family

462.

Unisexual flowers bear:

A.	Only stamens	B.	Only carpals
C.	Either stamens or carpals	D.	Both stamens and carpals

463.

When the stamens are united throughout their whole length by both the filaments and the anthers, they are said to be:

A.	Syngenesious stamens	B.	Polyadelphous stamens
C.	Synadrous stamens	D.	Diadelphous stamens

464.

Veticillaster inflorescence is characteristic of family:

A.	Malvaceae	B.	Pedaliaceae
C.	Liliaceae	D.	Habiateae

465.

Vilmorin Principle of progeny testing stimulated _____ to devise Ear-to-Row Method of maize breeding in 1886:

A.	H.L. Westover	B.	C.G.Hopkins
C.	W.L Brown	D.	F.D. Richey

466.

Vivipary means:

A.	Seed germinates inside the fruit while it is still on the parent tree	B.	Seed germinates as usual
C.	Seed dormancy is very long	D.	None of above

467.

Water potential concept was formulated by:

A.	Peter Ray, 1960	B.	M.H. Mathew, 1954
C.	Otto Renner, 1915	D.	W.C. Hoffer, 1920

468.

Wheat crop is:

A.	Cross pollinated	B.	Often cross pollinated
C.	Self pollinated	D.	Anemophily

469.

Oat is said to be:

A.	Cross pollinated crops	B.	Self pollinated crop
C.	Mixed pollinated crop	D.	None of the above

470.

When biological processes are made to occur outside the organism in test tube or vessel it is known as:

A.	In vivo	B.	In vitro
C.	In breeding	D.	Complete pentrance