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Downstream genetics refers to the genetic variations that directly affect an individual's traits, while upstream genetics refers to the genetic variations that influence the expression of downstream genes. Upstream genetics can have a broader impact on inherited traits by regulating the activity of downstream genes.

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5mo ago

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A cross between plants that involves one characteristic?

A monohybrid cross involves crossing two plants that differ in one genetic trait, such as flower color. This allows for the study of how that specific trait is inherited according to Mendel's laws of genetics.


When an organism has two identical alleles for a trait it is said to be what?

In genetics, two similar alleles for a trait is known as homozygous. Two alleles that differ from one another is known as heterozygous.


Study of heredity and variation?

The study of heredity and variation is called genetics. It focuses on how traits are passed down from one generation to the next, and how those traits can vary within a population. Genetics helps us understand why individuals in a species may differ from one another and how genetic information is transmitted.


How does mitochondrial DNA differ from nuclear DNA in terms of structure and function?

Mitochondrial DNA is smaller and circular in structure, while nuclear DNA is larger and linear. Mitochondrial DNA is only inherited from the mother, while nuclear DNA is inherited from both parents. Mitochondrial DNA is responsible for producing energy in the form of ATP, while nuclear DNA contains the majority of an organism's genetic information.


How large can natural breasts be?

Natural breast size can vary widely among individuals, with genetics, body composition, and other factors influencing the size. Generally, natural breasts can range from small (A cup) to very large (H cup or above). It's important to remember that breast size is a spectrum and can differ greatly from person to person.

Related Questions

How many oxygen sensorsare there on a 1995 intrepid 33l If two is it the same type sensor?

Well, on my 1996 'trepid with the 3.3L, there are four sensors. [Note - My 3.3L is equipped with the California Emissions so it may be different] The upstream sensors are the same, but they differ from the downstream sensors. Considering that the catalytic converters for the 1995 and 1996 are the same, I would expect you to have the same number of sensors.


A cross between plants that involves one characteristic?

A monohybrid cross involves crossing two plants that differ in one genetic trait, such as flower color. This allows for the study of how that specific trait is inherited according to Mendel's laws of genetics.


How is experimental probability different from theoretical probability?

The two differ in the manner in which they are derived. The first requires a large number of trials (or simulations) whereas the second requires a suitable model to which the laws of science - physics, genetics - can be applied.The two differ in the manner in which they are derived. The first requires a large number of trials (or simulations) whereas the second requires a suitable model to which the laws of science - physics, genetics - can be applied.The two differ in the manner in which they are derived. The first requires a large number of trials (or simulations) whereas the second requires a suitable model to which the laws of science - physics, genetics - can be applied.The two differ in the manner in which they are derived. The first requires a large number of trials (or simulations) whereas the second requires a suitable model to which the laws of science - physics, genetics - can be applied.


How did becoming king in England and France differ from how it was done in the Holy Roman Empire?

The kings inherited their titles. The Holy Roman Emperor was elected.


How did becoming kings in England and France differ from how it was done in the Holy Roman Empire?

The kings inherited their titles. The Holy Roman Emperor was elected.


How does the inheritance of fair skin and red hair among morden humans differ from the way these trais were inherited among neandertals?

They were caused by different genes.


How do traits differ from one generation to the next?

Genetic traits differ from one generation to the next because the next generation has genes from both parents, unless of course you are talking about a clone. Also, the genetics of the next generation can be from recessive traits of the parents.


How did Mendel views on inherited differ from the views of many scientist of his time?

Mendel called the more common traits "dominant" and the less common ones "recessive."-Sami. (:


How does skin color differ?

Skin colour is determined in part by genetics and in part by environment. Skin colour genetics is complex and involves several different genes, the genes determin the size and structure of melanin granules in the skin. A persons exposure to sunlight will affect the colour of their skin.


How do you calculate the invert elevation of a manhole?

Invert elevations can usually be found directly on as-built drawings of the sewer facility. The simplest way to calculate an invert elevation of a manhole is to measure the depth of the manhole from the surface to the pipe invert. The invert elevation equals the ground or rim elevation minus this depth. If you do not know the rim elevation or invert elevation, a surveyor must measure the invert and/or rim elevation with reference to a nearby elevation benchmark (see: http://commons.wikimedia.org/wiki/Image:Elevation_Benchmark.jpg). Also, upstream and downstream invert elevations in a manhole typically differ by about 0.1 feet.


When an organism has two identical alleles for a trait it is said to be what?

In genetics, two similar alleles for a trait is known as homozygous. Two alleles that differ from one another is known as heterozygous.


Does inherited property become community property once the names of both spouses are on a bill?

Inherited property, if kept separate, does not generally become community property. However, community property laws differ so you should consult with the attorney who is handling the estate for advice if the state where the estate is being probated is also your home state.