Apomictic embryos in citrus arise from

Apomictic embryos in citrus arise from

Options

(a) Synergids
(b) Maternal sporophytic tissue in ovule
(c) Antipodal cells
(d) Diploid egg

Correct Answer:

Maternal sporophytic tissue in ovule

Explanation:

Apomixis is an asexual type of reproduction in which the plant embryos grow from egg cells without being fertilized by pollen-the male part of the plant. In citrus, apomictic embryos arise from maternal sporophytic tissue like nucellus and integuments in ovule. This type of embryony is called adventive embryony.

admin:

Related Questions

  1. Growth movements, in response to light are called
  2. Which of these are most widely used in genetic engineering?
  3. In a food chain, the total amount of living material is depicted by
  4. Alzheimer disease in humans is associated with the deficiency of:
  5. Singer and Nicholsons model of plasma membrane differs from Robertsons model