Sister chromatids are identical copies of a chromosome that are connected at a region called the centromere. They are formed during DNA replication in the S phase of the cell cycle. The significance of their relationship in cell division is that they are separated during mitosis or meiosis, ensuring that each daughter cell receives an exact copy of the genetic material. This ensures genetic stability and proper distribution of chromosomes to daughter cells.
Sister chromatids are identical copies of a chromosome that are connected at a point called the centromere. They are formed during DNA replication in the S phase of the cell cycle. The significance of their relationship in cell division is that they are separated during mitosis or meiosis, ensuring that each daughter cell receives a complete set of chromosomes. This process is crucial for genetic stability and the proper functioning of cells.
At the end of meiosis I, the chromosomes are duplicated (sister chromatids) and homologous chromosomes separate. At the end of meiosis II, the sister chromatids separate, resulting in four haploid daughter cells each with a single set of chromosomes. Meiosis II is similar to mitosis in terms of chromosome behavior as the sister chromatids separate.
Mitosis is a cell division process that results in two identical daughter cells, while meiosis is a cell division process that results in four genetically diverse daughter cells. Mitosis involves one round of cell division, while meiosis involves two rounds of cell division. Additionally, mitosis is responsible for growth and repair in multicellular organisms, while meiosis is responsible for producing gametes for sexual reproduction.
That is a pretty specific word you got there, and there is no "real" synonym for it. You could explain the process of binary fission or you could compare it with multiple fission.
I have the same question!! I had trouble answering it, but when you think about analogies, their are different ways to compare it and get the right answer. :) very confusing but i chose RNAover chromatids, genes, and proteins.Hope that helps!Agh, Sorry! (me again!) Changed the answer. If your doing ther worksheet on chromosomes, then it talkes about DNA and genes so i chose GENES! :) Im hoping i don't have to come back a revise but there ya go.
Sister chromatids are identical copies of a chromosome that are connected at a point called the centromere. They are formed during DNA replication in the S phase of the cell cycle. The significance of their relationship in cell division is that they are separated during mitosis or meiosis, ensuring that each daughter cell receives a complete set of chromosomes. This process is crucial for genetic stability and the proper functioning of cells.
chromosomes are made of 2 chromatids
A ratio uses division to compare two quantities.
Starting cells have two chromatids in each chromosome while end cells have single chromatids .
Compare and contrast is kind of a redundant statement. It just means to compare similarities and differences of one relationship to another. For example,"in this relationship, I can be myself. With my ex, I had to pretend to be someone I wasn't"
Rate is a comparison based on division.
Ratio
A rate compares quantities in division. It expresses one quantity in relation to another, often in terms of per unit, such as miles per hour or price per item. This division allows for the comparison of different units or measures, providing a clearer understanding of the relationship between the two quantities.
compare & contrast the similarities & differences of a relation & function
divide, multiply, subtract,compare
At the end of meiosis I, the chromosomes are duplicated (sister chromatids) and homologous chromosomes separate. At the end of meiosis II, the sister chromatids separate, resulting in four haploid daughter cells each with a single set of chromosomes. Meiosis II is similar to mitosis in terms of chromosome behavior as the sister chromatids separate.
Depends on what you are trying to compare it to.