Why do chromosomes line up in the middle of the cell during
Jun 18, 2024 · It is important that chromosomes move during mitosis because the chromosomes' sister chromatids need to separate. They must separate to become daughter cell-carrying …
Where do chromosomes line up during metaphase? - Answers
Jun 12, 2024 · What is chromosomes line up in mitosis to known phase? Chromosomes line up in mitosis during the metaphase stage. This is when the chromosomes align along the equatorial …
How do chromosomes align differently during meiosis compared …
Jan 19, 2025 · During meiosis, chromosomes align in pairs, with one chromosome from each parent, to exchange genetic material. This process is called crossing over. In mitosis, …
What do chromosomes do before mitosis? - Answers
Jun 12, 2024 · How many chromosomes do you have in cells before and after mitosis? Before mitosis, cells have a diploid number of chromosomes, which means they have 46 …
Why do chromosomes have an X-like shape? - Answers
Feb 6, 2025 · Chromosomes have an X-like shape because they are made up of two sister chromatids that are joined together at a point called the centromere. This structure helps to …
How many chromosomes do butterflies have in their genetic …
Feb 5, 2025 · Alligators have a total of 32 chromosomes in their cells. This includes 16 pairs of chromosomes, one inherited from each parent, which determine the genetic makeup of the …
Why do human sex cells have only half the number of …
Feb 27, 2025 · Human sex cells, like eggs and sperm, have only half the number of chromosomes because when they combine during fertilization, they create a new cell with the full set of …
What do homologous chromosomes do in prophase 1? - Answers
Jun 16, 2024 · Homologous chromosomes do not pair during mitosis. they only pair in meiosis to form tetrads.
How do chromosomes duplicate before dividing in meiosis?
Jan 19, 2025 · During cell life when do chromosomes duplicate? Chromosomes duplicate during the S phase of the cell cycle, which occurs after DNA is replicated and before cell division …
What do chromosomes look like before and after the S phase of
Feb 6, 2025 · Before the S phase of the cell cycle, chromosomes appear as single strands of DNA. After the S phase, they replicate and become double-stranded, forming sister chromatids.