A. Heterozygosity
B. Homozygosity
C. Population mean
D. None of the above
Out breeding leads to reproduction in____________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Apomixis
B. Polyploidy
C. Asexual reproduction
D. All the above
Heterosis can be fixed by___________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Composites
B. Hybrids
C. Multi lines
D. Synthetics
Heterosis can be fully exploited in the form of_____________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Simmonds (1979)
B. East (1908)
C. Davenport (1908)
D. Davis (1927)
Top cross was first suggested by__________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Meredith and Bridge (1972)
B. Richey (1914)
C. Jenkins (1935)
D. Hull (1950)
The term useful heterosis was first used by__________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Opaque 2
B. Proline
C. Gang as
D. African tall
In maize source of high lysine is___________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Threonine
B. Lysine
C. Methionine
D. a and b
In cereals limiting amino acids are________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Nucleus
B. Chloroplast
C. Vacuole
D. Cutoplasm
The membrane which surrounds the___________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Plasma membrane
B. Epidermis
C. Nuclear membrane
D. Cellulose cell wall
The outer most part of plant cell is____________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. 2000 times
B. 4000 times
C. 400,000 times
D. 200,000 times
The maximum magnification possible within electron microscope is____________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics