Question
Why is geitonogamy also referred to as genetical autogamy?
✓
Answer
Geitonogamy is functionally a cross-pollination, involving a pollinating agent. But genetically, it is similar to autogamy since, the pollen grains come from the same plant. So, it is also referred to as genetical autogamy.
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
Interpret two effects of loss of biodiversity in a region.
- Sickle celled anaemia in humans is a result of point mutation. Explain.
- Write the genotypes of both the parents who have produced a sickle celled anaemic offspring.
How has mutation breeding helped in improving the production of mung bean crop?
Mention any two ways how opiate narcotics affect human body.
Differentiate between Ramapithecus and Dryopithecus.
How do mammals living in colder regions and seals living in polar regions able to reduce the loss of their body heat?
Name all the haploid cells present in an unfertilised mature embryo sac of a flowering plant. Write the total number of cells in it.
What will be the consequence, if cytokinesis does not follow the telophase stage of cell division? What term is given to this phenomenon?
Work out a cross up to F1 generation only, between a mother with blood group A (Homozygous) and the father with blood group B (Homozygous). Explain the pattern of inheritance exhibited.
Name the scientist who had used the set-up shown below:
Write the purpose of 'a' in the set-up and the conclusion, the scientist arrived at.
Write the purpose of 'a' in the set-up and the conclusion, the scientist arrived at.