question_answer39) Name the component cells of the 'egg-apparatus7 in an embryo sac.
View Answer play_arrowquestion_answer40) Name the part of gynoecium that determines the compatible nature of pollen grain.
View Answer play_arrowquestion_answer41) Name the common function that cotyledons and nucleus perform.
View Answer play_arrow question_answer42)
Complete the following flow
chart
Pollen mother
question_answer45) Name the parts of pistil which develop into fruit and seeds.
View Answer play_arrowquestion_answer49) What is self-incompatibility?
View Answer play_arrowquestion_answer50) Name the type of pollination in self-incompatible plants.
View Answer play_arrowquestion_answer53) Are pollination and fertilization necessary in apomixis? Give reasons.
View Answer play_arrow question_answer54)
Identify the type of carpel with
the help of diagrams given below
question_answer55) How is pollination carried out in water plants?
View Answer play_arrowquestion_answer59) Vivipary automatically limits the number of offsprings in a litter. How?
View Answer play_arrow question_answer61)
In the given diagram, write the names of
parts shown with lines.
question_answer62) What is polyembryony and how can it be commercially exploited?
View Answer play_arrowquestion_answer63) Are parthenocarpy and apomixis different phenomena? Discuss their benefits.
View Answer play_arrowquestion_answer68) What are the possible types of pollinations in chasmogamous flowers Give reasons.
View Answer play_arrow
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