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What is exchanged during crossing over in genetics?
During crossing over in genetics, segments of DNA are exchanged between homologous chromosomes. This process results in genetic variation among offspring.
What is the forming of sex cells which contain twenty- three chromosomes is called?
The process of forming sex cells, also known as gametes, that each contain 23 chromosomes is called meiosis. Meiosis involves two rounds of cell division to ensure that the resulting gametes have half the number of chromosomes as the original cell.
What are ossified fragments?
Ossified fragments are fragments of bone that have turned into solid tissue through the process of calcification. This occurs when bone or cartilage undergoes a process of ossification, becoming hardened and less flexible. Ossified fragments can be a result of injury, trauma, or disease.
Why is crossing over so important in genetics?
Crossing over is important in genetics because it increases genetic diversity by shuffling and exchanging genetic material between homologous chromosomes during meiosis. This process results in new combinations of genes, leading to variation among offspring and promoting evolution.
What is the process of adding fragments of DNA to other DNA called?
The process of adding fragments of DNA to other DNA is called DNA ligation. This involves joining together two DNA fragments using an enzyme called DNA ligase, which helps to form a covalent bond between the DNA fragments.
What is exchanged during crossing over in genetics?
During crossing over in genetics, segments of DNA are exchanged between homologous chromosomes. This process results in genetic variation among offspring.
What formed elements of blood have chromosomes?
Of the formed elements in blood, only the white blood cells have chromosomes. Platelets are cell fragments, not cells, and red blood cells lose their chromosome-containing nuclei during the maturation process.
What is meant by specialization dbms?
the process of designating subgroupingswithin an entity set
What is the forming of sex cells which contain twenty- three chromosomes is called?
The process of forming sex cells, also known as gametes, that each contain 23 chromosomes is called meiosis. Meiosis involves two rounds of cell division to ensure that the resulting gametes have half the number of chromosomes as the original cell.
Why does extracted DNA need to be fragmented?
In preparation for the electrophoresis step in "DNA fingerprinting" the electrophoresis process cannot separate meaningfully massive molecules like whole chromosomes. By using restriction enzymes that break the chromosomes at known places DNA fragments of a wide variety of lengths that the electrophoresis process can separate meaningfully will allow a pattern to be generated that can identify different individuals.
What are ossified fragments?
Ossified fragments are fragments of bone that have turned into solid tissue through the process of calcification. This occurs when bone or cartilage undergoes a process of ossification, becoming hardened and less flexible. Ossified fragments can be a result of injury, trauma, or disease.
Why is crossing over so important in genetics?
Crossing over is important in genetics because it increases genetic diversity by shuffling and exchanging genetic material between homologous chromosomes during meiosis. This process results in new combinations of genes, leading to variation among offspring and promoting evolution.
When do chromosomes (DNA) replicate?
mitosis is the process by which the DNA of a cell is copied, so chromosomes replicated throughout the process
What process breaks fragments from a mountain side?
Erossion.
What is the process by which cells have half the chromosomes?
The answer is
What is the process of adding fragments of DNA to other DNA called?
The process of adding fragments of DNA to other DNA is called DNA ligation. This involves joining together two DNA fragments using an enzyme called DNA ligase, which helps to form a covalent bond between the DNA fragments.
When chromosomes separate what is the process called?
The process of chromosomes separating during cell division is called "chromosome segregation" or "chromosome disjunction." This ensures that each new cell receives the correct number of chromosomes.
