The One Term The Amoeba Sisters Don't Mention In Their Discussion Of Other Effects Is? Epigenetics Multifactorial (2024)

Biology High School

Answers

Answer 1

They are referred to as polygenic characteristics. Each gene's allele has a negligible additive influence on the phenotype.

Is an amoeba a virus or bacteria?

Prokaryotes include bacteria. A eukaryote is an amoeba. A few organelles as well as genuine nuclei are absent. Several organelles & nuclei are present in these eukaryotes.

Can you treat amoeba?

Antibiotics are used in the treatment of amebiasis to eradicate the infection. Whether or not you are experiencing symptoms will determine which antibiotics your doctor recommends. Even if you are symptom-free, you could still require one sort of antibiotic. You might need to use two separate antibiotics if you do exhibit symptoms.

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Related Questions

all living organisms are defined by: please choose the correct answer from the following choices, and then select the submit answer button. answer choices the ability to consume other organisms and digest their tissues. the ability to replicate and metabolize energy. the presence of water and molecules containing carbon-hydrogen bonds. the presence of a nervous and digestive system. the ability to move and find a mate.

Answers

The ability to replicate and metabolize energy .

What is Carbon-hydrogen bonds ?

Many organic molecules have the carbon-hydrogen bond, which is a chemical link between carbon and hydrogen atoms in chemistry. Since there is just one covalent link present, up to four hydrogen atoms can share the outer valence electrons that belong to carbon. This completes both of their exterior coverings and stabilizes them.

Covalent bonds, commonly known as carbon-hydrogen bonds, are necessary for the bonding of organic components. In order to ensure stability between the two atoms, carbon and hydrogen share an equal number of electrons.

What is Metabolize energy ?

Metabolizable Energy (ME) is the energy that is still accessible for growth and reproduction as well as for sustaining metabolic processes like work (motion) and respiration after fecal and urine energy loss (thermoregulation, maintenance metabolism, HIF).

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Why do heart cells have different characteristics than skin cells?
Responses

Heart cells have different DNA than skin cells.

Heart cells reproduce by cell differentiation.

Heart cells express different genes than skin cells.

Heart cells reproduce by mitosis

Answers

Answer:

c) Heart cells express different genes than skin cells.

Explanation:

Heart cells have different characteristics than skin cells because, the heart cells express different genes than skin cells. Hence, the option (c) is correct answer.

The birth of the study of human relations within business organizations can be traced to?.

Answers

The Hawthorne studies can be traced to the birth of the study of human relations within business organizations.

The Hawthorne investigations, which Elton Mayo and Fritz Roethlisberger carried out between 1924 and 1932, gave rise to the human relations movement. The Hawthorne Effect is when participants in an experiment try to alter or enhance their behavior only because it is being assessed or researched. In the late 1920s and early 1930s, Western Electric's facility in the Chicago suburb of Hawthorne conducted tests that led to the invention of the phrase.

Hawthorne studies were created to look at ways to boost employee productivity. According to the Hawthorne theory of management, employee productivity is also dependent on management's concern for their well-being and the pay they are paid.

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if heterozygous round crossed with hom*ozygous round produce 2400 plant how many plant are pure round

Answers

If a heterozygous round plant is crossed with a hom*ozygous round plant then from the 2400 plants produced, 1200 will be pure round plants. Pure round plants are hom*ozygous for the trait.

What are genes?

Genes are the units of hereditary information. Genes carry the genetic information about the various characteristics in an organism in the form of sequences of amino acids and nucleotides.

Mendel described in his laws that genes present on DNA carry the genetic information which is transferred to the offspring during reproduction. Each gene has a pair of alleles which are responsible for contrasting character such as in case of plant height, two alleles are present from which one is dominant which is tall and the other one if short or dwarf which is recessive.

The number of plants which are pure red = 1/2 of the total plants produced or 50% of the total F1 progeny.

Thus, number of pure round plants = 1/2 × 2400

Number of pure round plants = 1200

Therefore, there will be 1200 pure round plants produced by the cross between heterozygous round plant and hom*ozygous round plant.

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The One Term The Amoeba Sisters Don't Mention In Their Discussion Of Other Effects Is? Epigenetics Multifactorial (2024)

FAQs

What is an epigenetic effect? ›

Epigenetic changes are modifications to DNA that regulate whether genes are turned on or off. These modifications are attached to DNA and do not change the sequence of DNA building blocks.

What is epigenetics quizlet? ›

Definition of Epigenetics. -Epigenetics- the study of inherited changes in phenotype (appearance) or gene expression caused by mechanisms other than changes in the underlying DNA sequence.

What is an example of epigenetics? ›

Epigenetics explains how early experiences can have lifelong impacts. The genes children inherit from their biological parents provide information that guides their development. For example, how tall they could eventually become or the kind of temperament they could have.

What are the epigenetic factors? ›

The environmental factors that can promote epigenetic mutations in humans are similar to known risk factors for cancer, including diet, lifestyle, and exposure to toxic substances.

What are the two main types of epigenetic effects? ›

Epigenetic modifications are heritable chemical or physical changes in chromatin. There are two types of epigenetic modifications – DNA methylation and histone modifications (16).

What is epigenetic in simple terms? ›

Epigenetics has been defined and today is generally accepted as ''the study of changes in gene function that are mitotically and/or meiotically heritable and that do not entail a change in DNA sequence.

What is the definition of epigenetics and the epigenome quizlet? ›

define epigenetics. the study of heritable modifications of chromatin (DNA or histones) that alter cell- and tissue-specific patterns of gene expression without changing the DNA sequence. epigenome is the result of. epigenetic changes.

What are the most common epigenetics? ›

Epigenetics is defined as heritable changes in gene expression that are, unlike mutations, not attributable to alterations in the sequence of DNA. The predominant epigenetic mechanisms are DNA methylation, modifications to chromatin, loss of imprinting and non-coding RNA.

What is the best example of epigenetics? ›

Examples of epigenetics

One example of an epigenetic change is DNA methylation — the addition of a methyl group, or a "chemical cap," to part of the DNA molecule, which prevents certain genes from being expressed. Another example is histone modification. Histones are proteins that DNA wraps around.

What are three examples of epigenetic factors? ›

Several lifestyle factors have been identified that might modify epigenetic patterns, such as diet, obesity, physical activity, tobacco smoking, alcohol consumption, environmental pollutants, psychological stress, and working on night shifts.

How to change your genes naturally? ›

Behavioral and Lifestyle Changes Can Positively Affect Our Genes! Being well rested, avoiding stress, finding happiness throughout the day, and healthy diet and exercise all contribute to our well-being on a much deeper level.

Is epigenetics good or bad? ›

The 'good' mechanisms that operate to generate the cellular hierarchy in normal cell differentiation; the 'bad' epigenetic mechanisms, such as silencing of tumour suppressors, which are potentially reversible; and the 'ugly' mechanisms disrupted in a cancer irreversibly through genetic alterations to the core ...

How can epigenetics be inherited? ›

Germline transmission of epigenetic information requires that the epigenetic marks be first established in the germ cells of the parent generation, maintained through meiosis, then passed to the offspring.

What are epigenetic effects in humans? ›

The behavior of a person's genes doesn't just depend on the genes' DNA sequence - it's also affected by so-called epigenetic factors. Changes in these factors can play a critical role in disease. The external environment's effects upon genes can influence disease, and some of these effects can be inherited in humans.

What is an example of epigenetic effect in psychology? ›

Figure 4.11: Identical twins are the perfect example of epigenetics. Although they share exactly the same DNA, their unique experiences in life will cause some genes (and not others) to express themselves. This is why, over time, identical twins come to look and behave differently.

What is an example of an epigenetic change in humans? ›

Methylation is a common and widely used mechanism for epigenetic modifications in cells. It has been shown to be correlated with many human diseases, including different cancers, autoimmune disorders, neurological disorders (Fragile X syndrome as well as Huntington, Alzheimer, and Parkinson diseases and schizophrenia).

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