0
What else can I help you with?
A mutation is helpful depending on whether it makes the living thing?
A mutation is considered beneficial if it confers a selective advantage that improves the organism's chances of survival and reproduction in its environment. Harmful mutations typically decrease an organism's fitness and can be detrimental to its survival. The impact of a mutation on an organism's survival depends on the specific environment and circumstances in which it finds itself.
How does genetic drift affect the population over time?
The effect a mutation has on a population depends on two factors: First, every new mutation has to overcome the effects of chance on its survival. New mutations,when they exist in only one or two individuals, are often lost from the population due to genetic drift, or chance. For example, the mutation may never make it into a gamete (egg or sperm) and be lost. Or the gamete carrying the mutation may not be involved in a fertilization. Or the individual carrying the mutation may not find a mate, or may be killed when young. It is estimated that 1 out of three new mutations, regardless of the selective advantage, may be lost this way. Secondly, the selective value of the mutation (given it has survived being lost early due to drift) can determine its affect on the population. If it is deleterious, selection will act to reduce its frequency or even eventually remove it. If the mutation is neutral, its frequency will drift up and down due to chance, eventually either being lost or fixed (reaching a frequency of 100%). If it has a selective advantage over other alleles, it may eventually become fixed as well--how long depends on the size of the population and the strength of the advantage.
What mutation does part of a chromosome become oriented in the reverse of its usual direction?
The mutation in which a part of a chromosome becomes oriented in the reverse of its usual direction is called an "inversion." Inversions can occur when a segment of DNA breaks off, rotates 180 degrees, and reattaches, which can disrupt gene function or regulation. This chromosomal alteration can lead to various genetic consequences, including fertility issues or susceptibility to certain diseases.
Mutation is any change in a gene or chromosome?
mutations
What is random errors when DNA is copied called?
It's called a mutation.
What is a brief definition in mutation?
genetic disorder
What is the definition of selective transport?
selective transport is the transport of specific substances by means of protein channels and pumps.
Can anyone become a mutant by mutation?
The only way to become a mutant is via a mutation, but a mutation does not guarantee a unique phenotype. (I'm assuming, here, that you're using a biological definition of "mutant" and not a more fanciful definition.)
What is an example of a favorable mutation?
An example of a favorable mutation is the development of lactase persistence in some human populations, which allows individuals to digest lactose into adulthood. This mutation provides a selective advantage in societies where dairy consumption is common.
What is the biology meaning of inversion?
A chromosomal mutation in which a block of genes in a segment is in reverse order
The type of mutation in which a chromosome segment breaks away and recombines in reverse order is called?
inversion
I am wondering what is the definition of a reverse mortgage?
The definition of reverse mortgage is when the bank takes out a loan based on your property. This is used for extending your mortgage beyond what it is now.
In your own words write a definition for the word mutation?
mutation: a change in the sequence of DNA to cause a unusal trait
What required men to register with the government for random military service?
The Selective Service Act, although the definition you give of it is a bit misleading.
What is the definition of polyploidy mutation?
Polyploidy mutation is a type of mutation that results in an organism having more than two complete sets of chromosomes. This can lead to increased genetic diversity and potentially new traits in the organism.
What is definition for vise versa?
same in reverse direction....
Can you now reverse the definition of love impressed deep on my mind?
no you can not
