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changes in a population's gene pool.
Aurelie Renner
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What genetic processes allow a species to change over time?
Mutations and the genetic shuffling that occurs with sexual reproduction
Several of the different globin genes are expressed in humans but at different times in development what mechanism could allow for this?
differential gene regulation over time
Why is reproduction needed?
Without reproduction, evolution could not occur. Thus, organisms would be unable to adapt to the environment over evolutionary time. Moreover, without reproduction an organism would not be able to produce copies of itself. That means that when that organism dies, there would be no more of that organism. Life would quickly extinguish in this way.
Which takes less time asexual or sexual reproduction?
sexual
Similarities and differences between asexucal reproduction and sexual reproduction. please give 2 asexual reproduction unique characteristics 2 sexual reproduction unique characteristics similarities?
Asexual reproduction requires only one parent with one set of genes, produces a large amount of offspring at one time, and all offspring are genetically identical to the parent. Sexual reproduction requires two parents with two different sets of genes, produces few offspring at one time, and each offspring is genetically unique from the parents.
What is the effect of differential over time?
changes in a population's gene pool.
What is the effect of differntial reproduction over time?
Overproduction of offspring and more changes like adaptation for survival.
What is the effect differential reproduction overtime?
Differential reproduction refers to the process where individuals with certain traits are more likely to survive and reproduce than others. Over time, this can lead to the accumulation of advantageous traits in a population through natural selection, driving evolutionary change. This can result in adaptations that are better suited to the environment, increasing the overall fitness of the population.
What is the effect of differential representation over time?
changes in a population's gene pool.
What advantage does sexual reproduction have over asexual reproduction?
You will be able to get the genes from both sets of parents. This allows for adaptation and evolution to occur over time.
What are the conditions of natural confitions?
Natural selection is a process by which organisms that are better adapted to their environment tend to survive and reproduce more successfully, leading to evolutionary changes in populations over time. It results from variation in traits among individuals, heritability of those traits, and differential survival and reproduction based on those traits.
Do butterflies antennae?
The antennaes were once used for reproduction, but over time, they became obsolete and unfit for the job.
Does sexual reproduction help or hinder the evolution of a species?
Sexual reproduction helps evolution because it allows for changes to take place over generations. Without any reproduction, no evolution would occur because the species only sees change over time and generations, it cannot be seen in one lifetime. Plus, without reproduction, the species will become extinct.
What are eggs in reproduction?
they are eggs that travel in the uterous of a female and when fertalized by a mans spearm that creates a baby over time.
What genetic processes allow a species to change over time?
Mutations and the genetic shuffling that occurs with sexual reproduction
What process maintains life indefinitely over a period of time?
Life continues on earth through reproduction makeing more and more organisms so that it enables organisms to die without makeing a sppecies go extinct.
How does adaptation effect population over time?
Genetic changes
