What chromosomal set is typical for gametes (eggs and spermatozoa) and horsetail spores? Explain from what initial cells
| October 31, 2020 | Education
What chromosomal set is typical for gametes (eggs and spermatozoa) and horsetail spores? Explain from what initial cells and as a result of what division they are formed.
1. in gametes, the haploid set of chromosomes – n; 2. in disputes, the haploid set of chromosomes – n; 3. gametes develop as a result of mitosis from gametophyte cells (outgrowth); 4.spores are formed from sporangium cells as a result of meiosis.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.