A. 2 to 4
B. 1 to 2
C. 4 to 8
D. 3 to 6
Related Mcqs:
- Self incompatibility is used for hybrid seed production in______________________?
A. Rice
B. Maize
C. Cabbage
D. Tomato - The geometrical device that helps in visnalizing all the possible combinations of male and female gametes known as____________________?
A. Punneu square
B. Morgan square
C. Mendel square
D. Bateson square - When an albino plant of maize (female) is crossed with normal green plant (male) all plants in the progeny are albino because___________________?
A. Albinism is dominant over green characters
B. Green plastids of male parent become nitrated
C. Plastids are inherited through maternal parents
D. Crossing over results in structural changes in green plastids - Mating system in which each female gamete () with every male gamete is known as____________________?
A. Genetic assortative mating
B. Genetic disassortative mating
C. Random mating
D. None of the above - A phenomenon of fusion of male and female gametes is known_______________?
A. Gamete formation
B. Fertilization
C. Interaction
D. All the above - Formation of male and female gametes in the flower is called__________________?
A. Zygote formation
B. Gametogenesis
C. Fertilization
D. REproduction - Parthenogenetic reproduction in which both male and female offspring are produced from unfertilized eggs:
A. Amphitoky
B. Anholocyclic
C. Ambulacrum
D. None of the aboveSubmitted by: Shafiq Rehman
- Recommended seed rate of potato is_________________?
A. 1200 Kg
B. 800-1200 Kg
C. 500 Kg
D. 5000 Kg - First intergeneric hybrid between radish and cabbage was made by__________________?
A. Jones (1917)
B. Muller (1927)
C. Fray (1966)
D. Karechenko (1927) - A cross of hybrid with one of its recessive parent is termed____________________?
A. Test cross
B. Backcross
C. Hybridization
D. Trihybrid
