Plant Breeding and Genetics MCQs

83 MCQs  — Agriculture MCQs  (Page 3 of 9)

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
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 concept of multi line varieties was developed by_________________?
A. Falconer (1960)
B. Goulden (1939)
C. Jensen (1952)
D. Johannsen (1903)