To determine if any mutations occurred in a set of offspring, one would need to analyze their genetic material compared to that of the parents. Mutations can arise from various factors, including errors during DNA replication or environmental influences. If specific genetic variations or anomalies are identified in the offspring that are not present in the parents, then mutations have indeed occurred. Otherwise, if the offspring's genetic makeup is identical to the parents, it suggests no mutations have taken place.
The word used for one set of offspring is "progeny."
Everyone acquires some changes to their DNA during the course of their lives. These changes occur in a number of ways. Sometimes there are simple copying errors that are introduced when DNA replicates itself. (Every time a cell divides, all of its DNA is duplicated so that the each of the two resulting cells have a full set of DNA.) Other changes are introduced as a result of DNA damage through environmental agents including sunlight, cigarette smoke, and radiation. Our cells have built in mechanisms that catch and repair most of the changes that occur during DNA replication or from environmental damage. As we age, however, our DNA repair does not work as effectively and we accumulate changes in our DNA. Some of these changes occur in cells of the body - such as in skin cells as a result of sun exposure - but are not passed on to children. But other errors can occur in the DNA of cells that produce the eggs and sperm. These are called germline mutations and can be passed from parent to child. If a child inherits a germline mutation from their parents, every cell in their body will have this error in their DNA. Germline mutations are what cause diseases to run in families, and are responsible for the kind of hereditary diseases covered by Genetic Health.
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sexual reproduction
The offspring that abides are those that follow the rules and expectations set forth by their parents or ancestors. They uphold traditions, values, and customs that have been passed down through generations.
Animal evolution is not a linear set of rules or stages, but rather a branching process. Main principles include that mutations occur in a species and are tested by the environment, and the successful mutations live long enough to be passed down to offspring and continue through the gene pool. This is Darwin's theory of natural selection.
No, they are random, This means that they occur in no set numerical order. So, though they can not be predicted it is certain, with the mistakes made in replication and other factors, that they will occur.
a germline mutation is one the was passed on to offspring because the egg or sperm cell was mutated. a somatic mutation is a mutation of the somatic cells (all cells except sex cells) that cannot be passed on to offspring.
There are plenty of factors that can induce mutations. There are several harmful rays, such as X-rays and gamma rays, that can affect the DNA structure within gametes and that can cause mutations to occur. There are certain types of food that can also have the same affect. There are also genetic factors that can cause mutations. During Anaphase two where the DNA materials are splitting apart to form gametes, a process known as non-disjunction can occur where one of the gametes has an extra set of chromosome and the other has one or more less set of chromosomes.
In Egyptian mythology, Set and Nephthys did not have children together. Set's consort was usually considered to be the goddess Nephthys, but they did not have any offspring together.
The word used for one set of offspring is "progeny."
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Everyone acquires some changes to their DNA during the course of their lives. These changes occur in a number of ways. Sometimes there are simple copying errors that are introduced when DNA replicates itself. (Every time a cell divides, all of its DNA is duplicated so that the each of the two resulting cells have a full set of DNA.) Other changes are introduced as a result of DNA damage through environmental agents including sunlight, cigarette smoke, and radiation. Our cells have built in mechanisms that catch and repair most of the changes that occur during DNA replication or from environmental damage. As we age, however, our DNA repair does not work as effectively and we accumulate changes in our DNA. Some of these changes occur in cells of the body - such as in skin cells as a result of sun exposure - but are not passed on to children. But other errors can occur in the DNA of cells that produce the eggs and sperm. These are called germline mutations and can be passed from parent to child. If a child inherits a germline mutation from their parents, every cell in their body will have this error in their DNA. Germline mutations are what cause diseases to run in families, and are responsible for the kind of hereditary diseases covered by Genetic Health.
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The set of instructions for each characteristic passed from parent to offspring is called "genes", which are made up of complex molecules of DNA.
genes
chromosomes.