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What structure that contains identical DNA copies and is formed during DNA replication?
The structure that contains identical DNA copies formed during DNA replication is called a "sister chromatid." After DNA replication, each chromosome consists of two sister chromatids, which are joined at a region called the centromere. These identical copies ensure that each daughter cell receives an exact copy of the genetic material during cell division.
When cells make identical copies of themselves without involvement of other cells it is called?
When cells make identical copies of themselves without involvement of other cells, it is called cell division through the process of mitosis. Mitosis involves a series of steps that result in the formation of two identical daughter cells with the same genetic material as the parent cell.
What is three copies of chromosomes known as?
Three copies of chromosomes are known as trisomy. This genetic condition can result in disorders such as Down syndrome (trisomy 21) when an individual has an extra copy of chromosome 21.
The two chromatid arms on a chromosome are what?
The two chromatid arms on a chromosome are known as sister chromatids, which are genetically identical copies created during DNA replication. Sister chromatids are joined at the centromere and are separated during cell division.
How Many Copies of DNA Result in Replication and amp how do they compare?
During DNA replication, one original double-stranded DNA molecule is transformed into two identical double-stranded DNA molecules. Each of the resulting copies consists of one original strand and one newly synthesized strand, a process known as semiconservative replication. Thus, after replication, there are two copies of DNA, each identical to the original. These copies are genetically identical to one another and to the original DNA molecule.
Why twins are not identical?
By convention, a clone is an engineered offspring derived from the genetic material of a single adult. Identical twins are genetic copies of each other, but they were formed by the splitting of a fertilized zygote rather than by extracting the genetic material of a single adult.
What results in offspring with exact copies of their parents geontypes?
Asexual reproduction, such as binary fission or budding, leads to offspring with exact copies of their parents' genotypes. This is because there is no genetic recombination involved in asexual reproduction, thus resulting in identical genetic material being passed down to the offspring.
Identical copies of DNA?
Identical twins!
What type of science is cloning?
Cloning is a branch of biological science that focuses on creating genetically identical copies of a living organism. It involves the manipulation of DNA to produce organisms with identical genetic makeup.
What structure that contains identical DNA copies and is formed during DNA replication?
The structure that contains identical DNA copies formed during DNA replication is called a "sister chromatid." After DNA replication, each chromosome consists of two sister chromatids, which are joined at a region called the centromere. These identical copies ensure that each daughter cell receives an exact copy of the genetic material during cell division.
The fact that an organism's offspring are not identical is known as?
The fact that an organism's offspring are not identical is known as genetic variation. This variation arises due to the combination of genetic material from both parents during reproduction, leading to differences in traits among offspring.
How does the genetic makeup of fraternal and identical twins differ?
how does the genetic makeup of a fraternal and identical differ
When cells make identical copies of themselves without involvement of other cells it is called?
When cells make identical copies of themselves without involvement of other cells, it is called cell division through the process of mitosis. Mitosis involves a series of steps that result in the formation of two identical daughter cells with the same genetic material as the parent cell.
What correctly describes the similarities between identical twins?
They are as similar as any other two siblings.
What are genetically identical copies of DNA?
clones
Is it illegal to have two copies if an I'd?
Not if they are identical
What is three copies of chromosomes known as?
Three copies of chromosomes are known as trisomy. This genetic condition can result in disorders such as Down syndrome (trisomy 21) when an individual has an extra copy of chromosome 21.
