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When does the chromosome duplicate itself in its life cycle?
will replicate itself during the synthesis phase within its life cycle
When a chromosome has made a copy of itself each of the two strands is called this?
When a chromosome has made a copy of itself, each of the two strands is called a sister chromatid. Sister chromatids are identical copies formed during DNA replication and are joined at the centromere.
During cell division each chromosomes makes an?
During cell division, each chromosome makes a copy of itself through a process called DNA replication. This creates two identical copies of the chromosome, which are then separated into two new cells during mitosis.
Is chromosome Y an acrocentric chromosome?
A chromosome is determined to be metacentric, acrocentric or telocentric by the location of its centromere. Centromeres are the point of attachment of two sister chromatids. Sister chromatids are formed during DNA replication prior to mitosis or meiosis. Chromosome Y by itself (when it is not replicating and there are no sister chromatids) is not acrocentric, as it wouldn't even have a centromere location.
What chromosome is the triple x syndrome found on?
Triple X syndrome, also known as 47,XXX, is a genetic condition caused by the presence of an extra X chromosome in females. This condition occurs due to nondisjunction during meiosis, resulting in a total of three X chromosomes instead of the typical two. It is associated with various physical and developmental features, but many individuals may have mild symptoms or none at all. The extra X chromosome is located on the X chromosome itself, so it is not associated with a specific chromosome number other than the X chromosome.
When does the chromosome duplicate itself in its life cycle?
will replicate itself during the synthesis phase within its life cycle
HOW DOES A lysogenic infection help virus spread?
I don't know if this is what you are lookding for but here is what happens with a bacteriophage (a virus that infects bacteria) In a lysogenic infection the bactierophage DNA will insert itself into the bacterial chromosome and may replicate with the bacterium for many generations. (inactive) The bacteriohpage DNA can then exit the bacterial chromosome. If it does this then it can enter the LYTIC cycle.
Prophage occurs when?
A prophage occurs when a bacteriophage (a virus that infects bacteria) integrates its genetic material into the host bacterium's chromosome. This integrated viral DNA, called a prophage, can remain dormant and replicate along with the host's DNA during cell division. Under certain conditions, the prophage can become activated, excising itself from the bacterial chromosome and entering the lytic cycle, leading to the production of new viral particles and eventual lysis of the bacterial cell.
What is a duplicated chromosome?
A duplicated chromosome is a chromosome that has an exact copy of itself attached to it. This duplication occurs during the cell replication process and can lead to genetic abnormalities if not properly regulated. It can result in conditions like Down syndrome or cancers.
What is the resulting mutation when a a piece of chromosome attaches itself to a nonhomologous chromosome?
Translocations
When a piece of chromosome attaches itself to a nonhomologous chromosome the resulting mutation is called?
translocation
When a chromosome has made a copy of itself each of the two strands is called this?
When a chromosome has made a copy of itself, each of the two strands is called a sister chromatid. Sister chromatids are identical copies formed during DNA replication and are joined at the centromere.
During cell division each chromosomes makes an?
During cell division, each chromosome makes a copy of itself through a process called DNA replication. This creates two identical copies of the chromosome, which are then separated into two new cells during mitosis.
When the chromosome makes a copy of itself it is said to what?
duplicate or replicate
Is chromosome Y an acrocentric chromosome?
A chromosome is determined to be metacentric, acrocentric or telocentric by the location of its centromere. Centromeres are the point of attachment of two sister chromatids. Sister chromatids are formed during DNA replication prior to mitosis or meiosis. Chromosome Y by itself (when it is not replicating and there are no sister chromatids) is not acrocentric, as it wouldn't even have a centromere location.
Which chromosome structure duplicates itself as the cell ends metaphase?
centromere
What step does each chromosome form an exact copy of itself?
Interphase
