You divide the number of chromosomes in half, just like humans. So the female zygote has 28 chromosomes and the male sperm have 28 chromosomes. This way each set of chromosomes contributes the same amount to each sex cell.
The right answer is The zygote has 56 chromosomes, 28 inherited from the mother and 28 from the father.
In diploid organisms such as mammals, each individual has two copies of each gene, one from the mother and the other from the father (exception: sex chromosome genes). If these two versions are identical, the individual is said to be homozygous for the gene considered. In the opposite case, it has two different versions (two different alleles), and it is heterozygous for this gene.
The doctor uses an EEG or also known as
Electroencephalography, this is used to record the activity of the brain,
electrically. This will help the doctor make a proper diagnosis of Ronald even
if he’s sleeping and to view what type of disorder he has with the given
results.
