The acidity of a solution is typically measured by pH. A pH of 7 is neutral. A pH below 7 is acidic, and a pH above 7 is basic, or alkalotic. Normal blood pH is 7.4. Having acid in the blood means that the pH is below 7.4, and excessive protons may be found in the blood.
The number of chromosomes in the secondary spermatocyte are 23 but each chromosome having two chromatids, while the chromosomes in the spermatid are also 23 but each chromosome is made up of one chromatid.
44. - - -. In humans, there are 23 chromosomes in one set. Of these, one is a sex chromosome, and the other 22 are autosomes. So there are 22 autosomes in a human gamete (spermatozoon or ovum). In the zygote and all the body cells subsequently formed from the zygote, there are two sets (the diploid condition) and therefore 44 autosomes (two genetically different versions of each of the 22).