A. Loss of X-chromosome
B. Kappa particles
C. inheritance
D. Gain of Y-chromosome
Related Mcqs:
- The giant chromosomes of Drosophila are found in_____________________?
A. Testes
B. Salivary glands
C. Ovaries
D. Muscles - The crossing of a yomozygous tall plant and a homozygous dwarf plant would yield plants in the ratio of_________________?
A. 2 tall: 2 dwarf
B. All homozygous dwarf
C. All the heterozygous tall
D. One homozygous tall, one homozygous dwarf, two heterozygous tall - The nucleic acids comprise of_________________?
A. DNA
B. RNA
C. DNA & RNA
D. DNQA and protein - Linked gene may be separated by the process of_________________?
A. Evolution may be described as
B. History of development of larger biological units
C. Inheritance of acquired characters
D. Discontinuous genetic variation - Witting and shriveling of fruits is prevented by the use of_________________?
A. Waxing
B. 2,4-D
C. Ethylene
D. None of the above - Poncirus sweet orange is the hybrid cross of_________________?
A. Tangelos
B. Citranges
C. Limequats
D. All the above - Anacardiaceous is the family of_________________?
A. Ber
B. Mango
C. Citrus
D. Cauli flower - Extension of storage life by inhibition of sprouting of potatoes, onions and garlic can be achieved by radiation dose of_________________?
A. 0.05-0.1 kGy
B. 0.05-0.12 kGy
C. 0.05-0.15 kGy
D. non of these - Deficiency of B can be corrected through application of chemical fertilizer of_________________?
A. Solubor
B. Boric acid
C. Borax
D. All the above - Who coined the term genetic flexibility and phenotypic flexibility___________________?
A. Hardy (1908)
B. Thoday (1953)
C. Salisbury (1940)
D. Muller (1950)
