A. Genetic assortative mating
B. Genetic disassortative mating
C. Random mating
D. None of the above
Related Mcqs:
- 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 - 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 - Mating between distantly related individuals is known as________________?
A. Inbreeding
B. Out breeding
C. Amphimixis
D. All the above - 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 - System of mating were given by_________________?
A. Sewell Wright (1921)
B. Mather (1953)
C. Bruce and Keebel (1908)
D. Shall and East (1920) - The concept of diallel selective mating was developed by____________________?
A. brim (1966)
B. Jensen (1952)
C. Jensen (1970)
D. Russel (1978) - Concept of biparental mating was developed by__________________?
A. Perkins (1968)
B. Jinks and Jones (1958)
C. Hayman (1958)
D. Comstock and Robinson (1948) - In random mating population gene frequencies remain constant generation after generation in the absence of__________________?
A. Mutation
B. Selection
C. Migration
D. Random drift - In line x tester cross mating is done between:
A. Males & females
B. Among males
C. Among females
D. All of theseSubmitted by: Abbas khan
- The experimental design which control fertility variation in one direction is known as____________________?
A. RBD
B. SPD
C. AD
D. LSD
