0
What else can I help you with?
When is telomerase active?
Telomerase is typically active during cell division to maintain the length of telomeres, which are protective caps on the ends of chromosomes. In most somatic cells, telomerase activity is low or absent, but in stem cells, germ cells, and cancer cells, telomerase is more active to prevent telomere shortening.
What does the telomerase enzyme do?
Telomerase maintains the telomeres of chromosomes in order to prevent cell death. This enzyme added sequences onto the ends of the chromosomes, thereby preventing extreme shortening and loss of genetic material. In a way, telomerase would give cells immortal life, by continuously regenerating its ends. However, telomerase are usually inactive in the human body because normal cells do not divide frequently, and therefore, the chromosomes do not shorten.
What is telomerase. In what cells is telomerase normally functioning?
Telomerase is an enzyme that adds repetitive nucleotide sequences to the ends of chromosomes, known as telomeres, thereby preventing their shortening during cell division. It is primarily active in stem cells, germ cells, and certain types of cancer cells, allowing these cells to maintain their ability to divide indefinitely. In most somatic cells, telomerase activity is low or absent, leading to gradual telomere shortening and eventual cellular aging.
The enzyme telomerase solves the problem of replication by?
Telomerase helps solve the problem of DNA replication by adding repetitive sequences to the ends of chromosomes, known as telomeres. This prevents the loss of important genetic information during each round of cell division. By preserving the length of telomeres, telomerase maintains the stability and integrity of chromosomes.
What enzyme works to add DNA to ends of chromosomes in rapidly cells such as those found in an embryo to prevent genes from being lost durintg replication?
Telomerase is the enzyme responsible for adding repetitive DNA sequences to the ends of chromosomes, known as telomeres. This helps prevent the loss of genes during DNA replication in rapidly dividing cells, such as those found in embryos. Telomerase maintains the length of telomeres, ensuring chromosomal stability and integrity.
Is telomerase active in somatic cells?
No, telomerase is typically not active in somatic cells.
When is telomerase active?
Telomerase is typically active during cell division to maintain the length of telomeres, which are protective caps on the ends of chromosomes. In most somatic cells, telomerase activity is low or absent, but in stem cells, germ cells, and cancer cells, telomerase is more active to prevent telomere shortening.
What does the telomerase enzyme do?
Telomerase maintains the telomeres of chromosomes in order to prevent cell death. This enzyme added sequences onto the ends of the chromosomes, thereby preventing extreme shortening and loss of genetic material. In a way, telomerase would give cells immortal life, by continuously regenerating its ends. However, telomerase are usually inactive in the human body because normal cells do not divide frequently, and therefore, the chromosomes do not shorten.
What is telomerase. In what cells is telomerase normally functioning?
Telomerase is an enzyme that adds repetitive nucleotide sequences to the ends of chromosomes, known as telomeres, thereby preventing their shortening during cell division. It is primarily active in stem cells, germ cells, and certain types of cancer cells, allowing these cells to maintain their ability to divide indefinitely. In most somatic cells, telomerase activity is low or absent, leading to gradual telomere shortening and eventual cellular aging.
At what end of the DNA does telomerase extend?
Telomerase extends the end of DNA at the telomeres.
The enzyme telomerase solves the problem of replication by?
Telomerase helps solve the problem of DNA replication by adding repetitive sequences to the ends of chromosomes, known as telomeres. This prevents the loss of important genetic information during each round of cell division. By preserving the length of telomeres, telomerase maintains the stability and integrity of chromosomes.
What enzyme works to add DNA to ends of chromosomes in rapidly cells such as those found in an embryo to prevent genes from being lost durintg replication?
Telomerase is the enzyme responsible for adding repetitive DNA sequences to the ends of chromosomes, known as telomeres. This helps prevent the loss of genes during DNA replication in rapidly dividing cells, such as those found in embryos. Telomerase maintains the length of telomeres, ensuring chromosomal stability and integrity.
Which foods contain telomerase enzymes?
Telomerase enzymes are not found in food. Telomerase is an enzyme that is produced by the body and is involved in maintaining the length of telomeres, which are protective caps at the end of chromosomes. Eating a healthy diet rich in fruits, vegetables, whole grains, and lean proteins can support overall health and possibly help in maintaining telomere length.
What is the function of telomerase?
Telomerase function is to protect the chromosome ends. This protein binds to the ends of the chromosomes solving issues with DNA end replication
What has the author Zhou Songyang written?
Zhou Songyang has written: 'Telomeres and telomerase' -- subject(s): Telomerase, Laboratory manuals, Physiology, Telomere
Is telomerase a ribozyme?
No, it is an enzyme. Some textbooks claim it to be a ribozyme, but it is definitely an cellular enzyme. It has a reverse transcriptase part and a rna part. it uses the rna part as a primer and elongates the 3' end of a DNA strand which has been shortened during replication. It is usually not expressed in eucryotic cells but is active in proliferating eucaryotic cells such as germ cells. In tumor cells telomerase may be re-activated and thus the cell proliferates unrestrainedly.
What are both aging and cancer caused by?
telomerase
