JIPMER 2007
- Exam
- JIPMER
- Year
- 2007
- Subject
- Botany
- Chapter
- Sexual Reproduction in Flowering Plants
JIPMER 2007 · Botany · Sexual Reproduction in Flowering Plants
In a type of apomixis known as adventive embryony, embryos develop...
In a type of apomixis known as adventive embryony, embryos develop directly from the
Options
- Anucellus or integuments
- Bsynergids or antipodals in an embryo sac
- Caccessory embryo sacs in the ovule
- Dzygote
Correct answer
A. nucellus or integuments
Step-by-step solution
Apomixis does not involve gamete formation and fertilization as found in amphimixis. Adventive embryo formation is a type of apomixis in which embryos are formed from diploid integumental or nucellar cells.