Which of the following take(s) place during either interphase or mitosis in animal cells?

There are two correct answers to this question. The first is the Re-formation of nuclear membranes. This step includes vesicles being bound together. The vesicles that are bound together are created during the nuclear membrane breakdown. This happens on the chromosome surface.

The second correct answer to this question is DNA replication. This is the process in which two replicas of DNA are produced from one original molecule of DNA. This process happens to all living organisms. It is seen as the most important part of biological inheritance.

Both of these processes occur during interphase or mitosis, and they are both important processes.

Those that will occur during mitosis are the following: Re−formation of nuclear membranes and DNA replication. DNA will be replicated at the start of mitosis. The nucleus will then be reformed during the interphase. The homologous chromosomes will then be paired together when the nucleus has already been reformed.

Take note that this will only happen after interphase when the DNA has already split up. The centrioles will attach to the middle part of the chromosome and they will then be divided into two so that there will be two sets of the DNA that will be available. The nucleus will also start to reform around the DNA once this happens.

One and three only would be done during interphase or mitosis. DNA is being replicated at the beginning of mitosis, and the nucleus would be reforming during interphase. The homologous chromosomes would be paired together after the nucleus has reformed around the DNA after it’s split up during interphase.

This is done by slowly drawing the DNA together by the centrioles. The centrioles attach to the middle of each chromosome, and suck themselves back to divide the two sets of DNA. Once the centrioles have pulled the DNA in, the nucleus reforms around them. They just kind of stay huddled up before they are paired up. It’s hard to explain how this happens without getting incredibly technical, so I won’t get into that here.