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The statement Proportions of a population expressed in terms of the reproductive years of indivdual organisms refers to the population's what?
Wiki User
∙ 13y ago
fertility rate
Wiki User
∙ 13y ago
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How can a lethal allele continue to be present in a gene pool even when they are selected against?
A harmful recessive allele remains in the population because both homozygous dominant and heterozygous genotypes produce the dominant, healthy phenotype. So the heterozygous genotype keeps the harmful recessive allele in the population.
What is death rate definition?
The death rate is how many people die in a given location in proportion to the population. It can also reflect how many died in a particular population, for example, the death rate for people with diabetes who died from a heart attack.
Are introns non-expressed?
Yes they are. Exons are expressed.
How is molarity expressed?
Molarity is expressed in moles per litre of solution.
Which parts of a gene are expressed as protein?
Coding sequences of a gene are expressed as protein
What role does natality have on populations?
Natality is the ratio of live births in an area to the population of that area; expressed per 1000 population per year.
How is population density expressed?
Population density is typically expressed as the number of people per unit area, such as per square kilometer or square mile. It provides a measurement of the concentration of people in a given area and is useful for understanding the distribution of populations.
What does the founder effect refer to?
Genetic drift. It is when a representative sample of emigrant alleles that break off from a larger population and travel to a new location do not represent a complete frequency of the parent populations alleles. They then vary from a little to greatly from the parent population. Deleterious recessive alleles can be expressed in this founder population in greater frequency sometimes. Look up the ' Quebec effect.
What is an example of a rate of change that is a fraction?
Inflation of prices. Population growth, particularly in comparison between different countries. Decline of animal and bird populations. That's three for a start. Anything that has a change expressed as a fraction (over a day, month, year etc).
Why are populations more genetically diversed than the individuals that make them?
Genetic variation is expressed in genes which form chromosomes. Thus any individual in a population of breeding animals can only 'hold' the gene variations that can fit into that individuals chromosomes, while the number of chromosomes in the population is the number found in the individual * the number of individuals comprising the population, a much greater space for 'holding' variations in genes.
Why are many crime statistics expressed as rates?
Crime statistics are often expressed as crimes per 100,000 people. This allows for easy comparison of crime between two cities or states with different populations.
What is a population program?
a population program is a planned activity to realize the goals expressed in the population policy of the country.the population policy is a set of goals and guidelines for improving the rate of population growth for the vital interest of the country
He population of the state of Texas in 2001 was about 21325000 people What is the population expressed in scientific notation?
21,325,000 in scientific notation = 2.1325 x 107
Why are crime rates expressed as a rate per 100000 population?
Crime rates are often expressed as a rate per 100,000 population to standardize comparisons between areas with different population sizes. This allows for a more accurate assessment of the prevalence of crime in a given area and helps to account for differences in population sizes when analyzing trends or patterns in crime data.
What did anamecenzie expressed in the article hunger population explosion by annamekenzie?
"http://wiki.answers.com/Q/What_did_anamecenzie_expressed_in_the_article_hunger_population_explosion_by_annamekenzie"
What is the difference between the relative abundance and the percent?
relative abundance:the number of organisms of a particular kind as a percentage of the total number of organisms of a given area or community; the number of birds of a particular species as a percentage of the total bird population of a given area percent:figured or expressed on the basis of a rate or proportion per hundred (used in combination with a number in expressing rates of interest, proportions, etc.)
How many prostitutes are there in the world expressed as best estimated total or percentage of total global population?
3.000.000
