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What is the function of chromosome changes that occur in mitosis?
These changes usually occur in meiosis not mitosis. It causes a mixing of the alleles.
Does mitosis occur in the phloem?
No, mitosis does not occur in the phloem. Mitosis is the process of cell division, and in the phloem, specialized cells called sieve elements are responsible for transporting sugars. These sieve elements are formed via a process called differentiation, not mitosis.
Meiosis 1 is the same as what other reproduction process?
Meiosis I is similar to mitosis, as both processes involve the separation of homologous chromosomes. In meiosis I, the genetic material undergoes recombination and crossing over, leading to genetic diversity, which does not occur in mitosis.
Do bacteria genetic material change?
Yes, bacteria can undergo genetic changes through mutation, recombination, and horizontal gene transfer. These changes can lead to the evolution of new traits, antibiotic resistance, and adaptation to different environments.
Is mitosis an aerobic process?
Mitosis is a process of cell division that occurs in the nucleus and is not directly dependent on aerobic or anaerobic conditions. Mitosis can occur in both aerobic and anaerobic environments as long as the cell has the necessary nutrients and conditions to support the process.
In mitosis and meiosis, does crossing over occur during the process of genetic recombination?
Yes, crossing over occurs during the process of genetic recombination in meiosis, but not in mitosis.
What is the function of chromosome changes that occur in mitosis?
These changes usually occur in meiosis not mitosis. It causes a mixing of the alleles.
Does crossing over occur during mitosis?
No, crossing over does not occur during mitosis. Crossing over is a genetic process that happens during meiosis, specifically during prophase I, where homologous chromosomes exchange genetic material. Mitosis is a different type of cell division that does not involve crossing over.
Can crossing over occur during mitosis?
No, crossing over does not occur during mitosis. It is a process that happens during meiosis, specifically during prophase I. During crossing over, genetic material is exchanged between homologous chromosomes, leading to genetic variation in offspring.
Is there crossing over in mitosis?
No, crossing over does not occur in mitosis. It is a process that happens during meiosis, where genetic material is exchanged between homologous chromosomes. Mitosis is a type of cell division that results in two identical daughter cells.
Does mitosis occur in the phloem?
No, mitosis does not occur in the phloem. Mitosis is the process of cell division, and in the phloem, specialized cells called sieve elements are responsible for transporting sugars. These sieve elements are formed via a process called differentiation, not mitosis.
Do crossovers usually occur during mitosis?
No, crossovers do not occur during mitosis. Crossovers, also known as genetic recombination, happen during meiosis, specifically during prophase I. Mitosis is the cell division process that results in two identical daughter cells, while meiosis is the cell division process that results in four genetically unique daughter cells.
Why does crossing over occur in meiosis but not mitosis?
Crossing over occurs in meiosis but not mitosis because meiosis involves the formation of gametes (sex cells) and the exchange of genetic material between homologous chromosomes during crossing over increases genetic diversity. Mitosis, on the other hand, is a process of cell division for growth and repair, where genetic material is replicated and divided without genetic exchange between chromosomes.
Mitosis cannot occur until the genetic material inside of a cell has been copied. Where in the cell is this genetic material located?
The genetic material is located in the nucleus of the cell. Before mitosis can occur, the DNA must replicate to ensure that each daughter cell receives a complete set of genetic material.
What is copied before mitosis begins?
DNA, the genetic material, of course. Also mitochondria and chloroplasts need to divide. This is the process of mitosis where two daughter cells are produced and both will need the complete complement of genetic material; DNA.
Meiosis 1 is the same as what other reproduction process?
Meiosis I is similar to mitosis, as both processes involve the separation of homologous chromosomes. In meiosis I, the genetic material undergoes recombination and crossing over, leading to genetic diversity, which does not occur in mitosis.
Do bacteria genetic material change?
Yes, bacteria can undergo genetic changes through mutation, recombination, and horizontal gene transfer. These changes can lead to the evolution of new traits, antibiotic resistance, and adaptation to different environments.
