The resulting product is a black, odorless powder. The charcoal is then activated through a special process that makes lots of holes and crevices on the charcoal particles to increase surface area and available binding sites. One teaspoonful of activated charcoal has about the same total surface area as a football field!
No: 22. Mitosis: Two chromatids of a chromosome (Progeny cells) are genetically similar. The genetic constitution of the daughter cells is identical to that of the parent cells. Meiosis: Two chromatids of a chromosome (Progeny cells) are often genetically different due to crossing over. The genetic constitution of the daughter cells differs from that of the parent cell. The chromosomes of daughter cells usually contain a mixture of maternal and paternal genes.
Mitosis involves only one division, while meiosis involves two divisions. How are the processes of mitosis and meiosis similar to each other? Both processes begin with similar events, including chromosome replication. When new cells are formed through the process of mitosis, the number of chromosomes in the new cells remains the same as in the parent cell. By the end of mitosis, _____ cells are produced, whereas by the end of meiosis, _____ cells are produced two; four Some types of organisms can increase genetic variation through reproduction.