A. Hybridization
B. Backcross
C. Test cross
D. Biohybrid
Related Mcqs:
- A cross of unlike organisms is termed as____________________?
A. Hybrid
B. Heterosis
C. Backcross
D. None of the above - A cross of hybrid with one of its recessive parent is termed____________________?
A. Test cross
B. Backcross
C. Hybridization
D. Trihybrid - Poncirus sweet orange is the hybrid cross of __________________?
A. Tangelos
B. Citranges
C. Limequats
D. All the above - Poncirus sweet orange is the hybrid cross of_________________?
A. Tangelos
B. Citranges
C. Limequats
D. All the above - Organisms that can synthesize all their substances from simple inorganic molecules are termed as____________________?
A. Audacious
B. Autotrophic
C. Heterotrophic
D. Phototrophic - The recommended ratio of male the recommended of male rows to female rows in hybrid bajra production is_________________?
A. 2 to 4
B. 1 to 2
C. 4 to 8
D. 3 to 6 - Self incompatibility is used for hybrid seed production in______________________?
A. Rice
B. Maize
C. Cabbage
D. Tomato - First intergeneric hybrid between radish and cabbage was made by__________________?
A. Jones (1917)
B. Muller (1927)
C. Fray (1966)
D. Karechenko (1927) - A species or type of a plant derived from doubling the chromosome of the F1 hybrid of two known species is known as__________________?
A. Autodiploid
B. Hexaploid
C. Autopolyploid
D. Amphidiploid - The experimental design which control fertility variation in one direction is known as____________________?
A. RBD
B. SPD
C. AD
D. LSD
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