A. Fertilization
B. Double fertilization
C. Both a & b
D. non of these
Related Mcqs:
- If a plant is heterozygousand is designated (BbMm)and produces two kinds of gametes either (BM)or (bm), then the possibility of (bm) gametes fertilizing either (BM) or (bm) is_________________?
A. Half
B. 0/1
C. 1/1
D. 1/4 - 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 - 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 - If the cell of an organism (heterozygous) for two pairs of genes represented by Aa, Bb, undergoes meiosis then the possible genotype of gametes are________________?
A. AB, ab
B. Ab, ab
C. AB, Ab, aB, ab
D. Data insufficient - Amino acid with no polar R group are____________________?
A. Hydrophilic
B. Hydrophobic
C. Aromatic
D. None of the above - In date palm male spathes enclose how many flowers_______________?
A. 30000
B. 9000
C. 20000
D. 10000 - A branch of Horticulture dealing with the production of fruits and their distribution is called_______________?
A. Olericulture
B. Pomology
C. Sericulture
D. Citricultire - An atmosphere with reduced concentration of O2 and increased concentration of CO2 is called_______________?
A. Refrigeration
B. Oxidation
C. Humidity control
D. Controlled atmosphere
