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What is the first thing produced in meiosis?
The first thing produced in meiosis is a cell with half the number of chromosomes as the original cell, known as a haploid cell. This cell is formed during meiosis I, which involves the separation of homologous chromosomes.
What is the first thing chromosomes do in meiosis?
In meiosis, chromosomes replicate during interphase before the start of cell division. This process ensures that each daughter cell will receive the correct number of chromosomes.
What is the first thing geneticists do in order to begin to analyze a human karyotype?
The first thing geneticists do in order to analyze a human karyotype is to obtain a sample of cells, usually through a blood test. They will then culture the cells in the lab, stop the cells in metaphase of mitosis, stain the chromosomes, and take a microphotograph to examine the chromosomes under a microscope.
What gives a living thing its shape size and colour?
chromosomes
Does the number of chromosomes in a living thing reflect the intelligence of that species?
It doesn't. It's all about what's inside those chromosomes (DNA). Potatoes have 48 chromosomes, humans have 46 and fruit flies have 8.
What is the first thing produced in meiosis?
The first thing produced in meiosis is a cell with half the number of chromosomes as the original cell, known as a haploid cell. This cell is formed during meiosis I, which involves the separation of homologous chromosomes.
What is the first thing chromosomes do in meiosis?
In meiosis, chromosomes replicate during interphase before the start of cell division. This process ensures that each daughter cell will receive the correct number of chromosomes.
What has chromosomes?
Any living thing has chromosomes; different species have different amounts!
What living thing has 69 chromosomes?
Danielle
What is the first thing geneticists do in order to begin to analyze a human karyotype?
The first thing geneticists do in order to analyze a human karyotype is to obtain a sample of cells, usually through a blood test. They will then culture the cells in the lab, stop the cells in metaphase of mitosis, stain the chromosomes, and take a microphotograph to examine the chromosomes under a microscope.
What is one thing why chromosomes are important in inheritance?
grasshoppers: 24 chromosomes in body cells, 12 in sex cells
What gives a living thing its shape size and colour?
chromosomes
Doubled chromosomes first become visile in which step of mitosis?
double chromosomes first become visible in which step of mitosis?
Name the phase of cell division when duplicated chromosomes first appear?
The phase of cell division when duplicated chromosomes first appear is called the prophase. In prophase, the chromatin condenses into visible chromosomes, and the nuclear envelope breaks down, allowing the chromosomes to be more clearly visible.
Number of chromosomes in daughter cells formed by first division?
The number of chromosomes in daughter cells formed by the first division is the same as the parent cell, typically 46 chromosomes in humans. This is because during the first division, chromosomes are replicated and then distributed equally between the daughter cells.
Sex chromosomes were first discovered in what organisms?
Sex chromosomes were first discovered in insects, specifically in fruit flies by Nettie Stevens and Edmund Wilson in 1905. They observed that the differences in male and female sex characteristics were due to the presence of these specialized chromosomes.
Does the number of chromosomes in a living thing reflect the intelligence of that species?
It doesn't. It's all about what's inside those chromosomes (DNA). Potatoes have 48 chromosomes, humans have 46 and fruit flies have 8.
