A. Asexual reproduction
B. Sexual reproduction
C. Apomixes
D. None of the above
Related Mcqs:
- Eugenics refers to__________________?
A. Science concerned with improvement of heredity of animals
B. Science concerned with improvement of heredity of human race
C. Experimental alterations in the structure of the genes
D. Genetics of eukaryotes - The concept of multi line varieties was developed by_________________?
A. Falconer (1960)
B. Goulden (1939)
C. Jensen (1952)
D. Johannsen (1903) - The variety of genes and genotypes found in a particular crop special are_____________________?
A. Genetic diversity
B. Genetic erosion
C. Gene sanctuaries
D. Field gene banks - Who coined the term genetic flexibility and phenotypic flexibility___________________?
A. Hardy (1908)
B. Thoday (1953)
C. Salisbury (1940)
D. Muller (1950) - Heat, cold and frost resistance ideotype have been developed in_____________________?
A. Cereals
B. Pulses
C. Millet
D. None of the above - Which one of the following does not contain both DNA and RNA__________________?
A. Bacterium
B. Virus
C. Fungus
D. Algae - The policy level of commercially cultivated seedless watermelon is__________________?
A. Monoploid
B. Diploid
C. Triploid
D. Tetraploid - Cells intercommunicates with neighbouring cells by_________________?
A. Plasmedesmata
B. Plasmalema
C. Trachieds
D. Nessels - All the individuals derived by vegetative propagation from a single individual is known as___________________?
A. Affects more than five characters
B. Affects more than ten characters
C. Affects only one character
D. Affects more than one character - Plastids bring about___________________?
A. Secretion
B. Respiration
C. Excretion
D. Conversion of light energy into chemical energy
