Self incompatibility which is controlled by two genes is found in___________________?

A. Gramineae
B. Solanaceae
C. Cruciferae
D. None of the above

Plants having monoecious flowers are found in____________________?

A. Maize
B. Caster
C. Colocasia
D. All the above

Anthesis starts in Allium cepa at___________________?

A. 7.00 am
B. 10.00 am
C. 3.00 pm
D. 5.00 pm

Amphimixis refers to_______________________?

A. Asexual reproduction
B. Sexual reproduction
C. Apomixes
D. None of the above

Cytoplasmic sterility is govemed by________________________?

A. Nuclear genes
B. Plasma genes
C. Monoalleleic genes
D. None of the above

Herkogamy is found in___________________?

A. Barley
B. Berseen
C. Lucrene
D. Alfalfa

Somatic hybrid “Pomato” was produced by fusion between potato and tomato by__________________?

A. Glebe and Hoffmann (1979)
B. Melchers et al (1978)
C. Sam Norum (1976)
D. Guha and Maheshwari (1974)

RELP’s, RAPD are helpful in________________?

A. Gene sequencing
B. Gene mapping
C. Identify new genes
D. All the above

The process of producing several indentical copies of a gene sequence referred to as__________________?

A. Gene sequencing
B. Gene cloning
C. Gene splicing
D. Micro cloning

The concept of multi line varieties was developed by_________________?

A. Falconer (1960)
B. Goulden (1939)
C. Jensen (1952)
D. Johannsen (1903)