Such a group is called a functional group. The âï»¿OH functional group is called a phenol (pronounced fee-nol) group if it is joined to a benzene ring. The same word, phenol, is also used as the name of the compound you made (2.3) consisting of a benzene ring carrying an âï»¿OH group and no other substituent groups.t is a carboxylic acid group and has a whole set of chemical properties that make it different to the âï»¿OH group. To simplify writing this functional group it is often abbreviated to âï»¿COOH or âï»¿CO 2 H. Some people refer to it as a âcooâ (rhymes with blue) group in conversation.
In mitosis, the end product is two cells: the original parent cell and a new, genetically identical daughter cell. Meiosis is more complex and goes through additional phases to create four genetically different haploid cells which then have the potential to combine and form a new, genetically diverse diploid offspring.
meiosis is split into two stages: meiosis I and meiosis II by the end of meiosis II (telophase II) 4 daughter cells have been produced from the one parent cell, each containing 1/2 of the original diploid number of chromosomes (haploid) mitosis is different because it is used for growth or generation of cells, unlike meiosis which is used in preparations of gametes for sexual reproduction. also with mitosis, the cells produced contain the same diploid number of chromosomes as the parent cell had.