A. Accumulation of ethanol
B. Accumulation of acetaldehyde
C. Accumulation of toxic compounds
D. All the above
Related Mcqs:
- Temperate fruits requires certain amount of chilling to flower, which one is the important temperate fruit from the following list__________________?
A. Mango
B. Litchi
C. Apple
D. All the above - Ripening fruits soften due to___________________?
A. Jelly formation at acidic pH
B. Soubulization of pectate of middle lamelle
C. Conversion of starch in sugar
D. Incorporation of pectate in middle lamella - Degradation of green colour of fruits is due to___________________?
A. pH changes
B. Oxidative system
C. Chloroplry lases
D. All the above - The smell in onion bulb is due to__________________?
A. bad odour of the soil
B. Much sugar
C. Sulphur components
D. Fleshy leaves - Year 1900 was significant for geneticists due to__________________?
A. Discovery of gene
B. Principles of linkage
C. heredity theory
D. Rediscovery of Mendel’s - In a monohybrid cross, 2 heterozygous individuals were crossed, phenotypic ratio came to be (2:1), it is due to__________________?
A. Dominant lethal genes in heterozygous individuals
B. Dominant lethal genes in homozygous individuals
C. Dominant epistasis
D. None of the above - The flavor of butter, milk and cheese due to__________________?
A. Long chain fatty acids
B. Short chain fatty acids
C. Saturated fatty acids
D. Unsaturated fatty acids - Slipperiness is due to__________________?
A. Covalent bond
B. Vander walls forces
C. Wire bond
D. None of the above - Permanent change in soil is due to__________________?
A. Ionic bonding
B. pH change
C. Covalent bonding
D. Isomorphic substitution - The activity of enzymes in fruits usually decline at temperature___________________?
A. Above 10ºC
B. Above 20ºC
C. Above 30ºC
D. None of the above
