MCQs Plant Breeding and Genetics-44 Posted on 2025-11-03Author admin 0 1. In spermatogenesis, each spermatogonium increases in size to form a _________ Spermatocyte Primary oocyte Spermatid Spermatozoa 2. ________ is the world’s largest producer of castor seed India Mozambique Russia China 3. Light-dependent reactions occur in _________ chloroplasts Thylakoid membranes Outer membrane Stroma Inner membrane 4. The ability of an inbred line to transmit its average performance to its hybrid progeny is termed _________ General combining ability Specific combining ability Combining ability Heritability 5. _____________ is the process of separating seeds from the ears of wheat None of these Threshing Harvesting Winnowing 6. Coconut water is a naturally refreshing and hydrating beverage that contains approximately _____% carbohydrates 15 5 9 20 7. Roots are absent in _________ Bryophytes Angiosperms Gymnosperms Pteridophytes 8. In mitosis, a single parent cell divides to produce___________ Four genetically unique daughter cells Four sperm or egg cells Two genetically identical daughter cells Two gametes 9. According to ISTA rules, what is the minimum number of primary samples to be taken from a seed lot of 16-30 containers? 15 20 5 10 10. ___________ is a segment of DNA that codes for a specific protein or functional RNA molecule, and thus determines a specific trait Chromosome Gene Allele Nucleotide Loading …