How many chromosomes will a grandson have in leukocytes if his grandfather has 46 chromosomes in these cells
| September 14, 2020 | Education
How many chromosomes will a grandson have in leukocytes if his grandfather has 46 chromosomes in these cells (diploid set of chromosomes)? How many chromosomes are in sperm (haploid set) of a person? How many chromosomes are there in grandfather’s skin cells if there are 46 chromosomes in leukocytes?
A diploid set of 46 chromosomes (regardless of the number of generations that have passed), and also 46 in skin cells; In sperm – haploid: 46: 2 = 23.
Answer: leukocyte – 46, cell – 46, sperm – 23.
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.