Podcast
Questions and Answers
What is the essence of fertilization?
What is the essence of fertilization?
- The fusion of hereditary material of two different sex cells (correct)
- The exchange of genetic material between two cells
- The fusion of membranes of the two gametes
- The formation of a channel between two gametes
In advanced plants, what precedes fertilization?
In advanced plants, what precedes fertilization?
- Fusion of membranes of gametes
- Pollination (correct)
- Exchange of genetic material between cells
- Formation of a channel between gametes
What is the first significant event in fertilization?
What is the first significant event in fertilization?
- Exchange of genetic material between two cells
- Union of a sperm nucleus with an egg nucleus
- Formation of a channel between two gametes
- Fusion of the membranes of the two gametes (correct)
What does fertilization involve in all organisms?
What does fertilization involve in all organisms?
What is the most primitive form of fertilization?
What is the most primitive form of fertilization?