Which process occurs when chromosomes do not separate during meiosis? evolution nondisjunction transformation replication

The correct answer is B. Nondisjunction

Explanation:

The nondisjunction is a type of failure that can occur in different stages of cell divisions if chromosomes or sister chromatids do not separate or disjoin as it is expected. This applies to meiosis (type I and II) and also mitosis which leads to cells that have an abnormal number of chromosomes either because they lack a chromosome or they have an extra chromosome. Additionally, nondisjunction often causes genetic disorders such as Down syndrome or Klinefelter syndrome. Thus, the process that occurs when chromosomes do not separate during meiosis is Nondisjunction.

his research revealed two genetically different groups of prokaryotes, which justified splitting kingdom monera into two kingdoms. the genetic and cellular differences were so great, that these two kingdoms were eventually placed into different domains in the current three-domain system.

the answer is trees if i'm not mistaken