Question
Micropyle is the single cotyledon found on the seed coat. Do you agree? Also, state its function.
✓
Answer
Micropyle remains as a small opening found on the seed coat which facilitates the entry of water and oxygen into the seed. As the seed matures, its water content is reduced and seeds become relatively dry 10-15% moisture by mass). The hilum marks the point of attachment to the stalk.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Name the scientist who also came to similar conclusion as Darwin.
Name the functions of the following: Corpus luteum
Give an example of an organism exhibiting female heterogamety.
(i) Write the name of one such genus of fungus which establishes mycorrhizae relationship with plants.
(ii) How do the plants get benefitted from this relation?
(ii) How do the plants get benefitted from this relation?
Write the possible genotypes Mendel got when he crossed F, tall pea plants with a dwarf pea plants.
Write the role of histone protein in packaging of DNA in eukaryotes.
In a dihybrid cross, when would the proportion of parental gene combinations be much higher than non–parental types, as experimentally shown by Morgan and his group?
Mention the name of the specific sequence of DNA found in a plasmid that the gene of interest ligates with to enable it to replicate.
Mark the odd one in give each of the following groups.
Human hands, Wings of butterfly, Wings of bat, Wings of birds.
Human hands, Wings of butterfly, Wings of bat, Wings of birds.
Mention the useful as well as harmful drug obtained from the latex of poppy plant.
OR
Name the drug obtained form the latex of Papaver somniferum?