In an organism, there is a gene for eye color. one variant for this eye color
produces blue eyes, while the other variant produces brown eyes. explain how
the proteins for these variants are produced from heritable dna. be as specific
as possible. *

Solution:

A large body of literature indicates that 30% to 40% of all cancer cases are related to poor dietary or lifestyle habits.

That is equivalent to 1/3.

So that the correct answer is:

1/3

Answer:

I believe its called Excretion!

Explanation:

- Eijiro <3

Answer:

a

Explanation:

Answer:

protein cells.

Explanation:

protein cells with natural protein makes this an organic cell

Behavior genetics, also known as psychogenetics, is the study of how much heredity and how much environment contribute to individual differences.

A new field of study called "epigenetics" demonstrates how environmental factors—experiences as a child—actually affect the expression of their genes.

The majority of the research done by genetic psychologists focuses on how particular genes affect personality and behavior in people. Given that monozygotic twins have identical genetic make-up, twin and adoption studies—both of which are frequently used in the field of genetic psychology—can aid in research on the role of heritability in traits.

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Answer:

Are synthesized from monomers by hydrolysis process

The branch of science that deals with the macromolecules of a living being are called biomolecules.

The correct answer to the question is option D which is are synthesized from monomers by the process of hydrolysis.

Protein, carbohydrates, and lipid all are biomolecules. The similarity between these molecules is that all of these are made up of the hydrolysis process.

hence, the correct answer is option D.

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A negative interference value in a three-point testcross indicates that the observed double crossovers are more than what is expected based on independent assortment.

Interference is a measure of the degree to which one crossover event affects the probability of another crossover event in nearby regions of the chromosome. When interference is negative, it means that the occurrence of one crossover event decreases the probability of another crossover event occurring nearby. In other words, the negative value indicates that double crossovers are occurring more frequently than expected based on independent assortment. Interference values range from -1 to 1. A value of 0 indicates no interference, meaning that the occurrence of one crossover event has no effect on the probability of another crossover event occurring nearby. A negative value, as in this case, indicates that double crossovers are occurring more frequently than expected based on independent assortment.

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The heart is not directly involved in the production of a typical spinal reflex. Spinal reflexes are rapid, involuntary responses to specific stimuli that are controlled by the spinal cord without involvement from higher brain centers.

These reflexes are mediated by neural circuits within the spinal cord itself.The key components involved in the production of a typical spinal reflex are:Sensory Receptor: Detects the stimulus and initiates the reflex arc by sending sensory signals to the spinal cord.Sensory Neuron: Transmits the sensory signals from the sensory receptor to the spinal cord.Interneuron: Located within the spinal cord, the interneuron receives the sensory input and relays it to the motor neuron.Motor Neuron: Carries the motor output signal from the spinal cord to the effector organ or muscle.Effector Organ or Muscle: Carries out the response by contracting or relaxing in response to the motor output signal.The heart, although innervated by the autonomic nervous system, is not

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The cerebrum is not directly involved in the production of a typical spinal reflex. Spinal reflexes are rapid and automatic responses to stimuli that do not require conscious thought or decision-making processes.

They are controlled by the spinal cord and involve only a few neurons, usually a sensory neuron and a motor neuron. The cerebrum, on the other hand, is responsible for conscious thought, decision making, and voluntary movement. While the cerebrum can modulate or inhibit spinal reflexes, it is not directly involved in their production. Other structures that are directly involved in the production of spinal reflexes include sensory receptors, afferent neurons, interneurons, and efferent neurons.
The typical spinal reflex involves sensory receptors, sensory neurons, interneurons, motor neurons, and effector organs. Among these components, interneurons are not directly involved in the production of a typical spinal reflex. They play a supporting role in the reflex arc by facilitating communication between sensory and motor neurons, but they do not directly produce the reflex response. Instead, the response is generated by the sensory neurons transmitting signals to the motor neurons, which then activate the effector organs, such as muscles, to carry out the reflex action.

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The collected astronomical data taken by the scientists support the Big Bang Theory.

Hubble is a scientist which find out the age of the universe with the help of law which also called Hubble's law that allowed astronomers to calculate the time period at which the galaxies start moving apart. This calculation provides an estimate when the Big Bang happened as well as provides information about the age of Universe. Hubble calculated that the Universe was about 2 billion years old so we can conclude that big bang event occur about 2 billion years ago.

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When the bladder is full, urine is eliminated through the process known as micturition or urination.

Micturition, commonly known as urination or voiding, is the process by which urine is eliminated from the body when the bladder becomes full.

The bladder is a hollow muscular organ that stores urine produced by the kidneys. As urine accumulates in the bladder, it stretches the bladder walls, signaling to the nervous system that the bladder is reaching its capacity.

When an individual voluntarily decides to empty their bladder, they initiate the micturition reflex. This reflex involves the coordinated activity of both the autonomic and somatic nervous systems.

First, the detrusor muscle, which forms the muscular wall of the bladder, contracts. This contraction is stimulated by the parasympathetic nervous system, causing the bladder to squeeze and increase pressure.

At the same time, the external urethral sphincter, a ring of skeletal muscle located at the outlet of the bladder, relaxes under voluntary control. This relaxation allows the urine to pass through the urethra and be expelled from the body.

The process of micturition is under both voluntary and involuntary control. While the conscious decision to initiate urination is voluntary, the reflexive contraction of the detrusor muscle and relaxation of the external urethral sphincter are largely involuntary.

In conclusion, when the bladder is full, urine is eliminated through the process known as micturition or urination. This process involves the contraction of the detrusor muscle in the bladder and the relaxation of the external urethral sphincter. Understanding the mechanisms of micturition is important for maintaining proper urinary function and addressing issues related to bladder control and voiding dysfunction.

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\({ \tt{option \: (d)}} \: { \red{protozoans}}\)

Explanation:-

New organisms in biotechnology offer the possibility to detect novel products. It's good. But the role of protozoa in biotechnology has largely been ignored. We know that protozoa play important roles in treatment of com- munal and industrial wastewaters and some as parasites of man.

Answer: C.) Leaf

Explanation:  Leaves are the main sites for photosynthesis which is the process by which plants that synthesize food. Most leaves are usually green, due to the presence of chlorophyll in the leaf cells.

I hope this helps. :)

Increasing the number of capillaries associated with alveoli would be expected to increase carbon dioxide being carried to alveoli.

Alveoli are the very small air sacs at the end of the bronchioles. Each alveolus is cup-shaped with thin walls, and It is surrounded by networks of blood vessels which are called as capillaries that also have very thin walls. The oxygen we breathe gets into the blood through the alveoli and capillaries. The Red blood cells travel through the capillaries. Alveoli's walls share a membrane with the capillaries. Oxygen and carbon dioxide get in and move freely between the human respiratory system and the bloodstream.

Oxygen molecules are attached to red blood cells, which travel back to the heart, and at the same time, carbon dioxide molecules in the alveoli get out of the body.

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A pathogens(C) is an agent that causes disease. All viruses(C)  are pathogens.

For Part 1, the correct answer is C. Pathogen. A pathogen is an agent that causes disease. All pathogens are infectious agents, but not all infectious agents are pathogens. For example, the common cold is caused by a virus, but the virus is not considered a pathogen because it does not usually cause serious illness.

For Part 2, the correct answer is C. Viruses. Viruses are the smallest and simplest pathogens. They are not cells, and they cannot reproduce on their own. They must infect a host cell in order to replicate.

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Complete question:

Select the correct answer. A __ is an agent that causes disease. All ___ are pathogens.

Part 1

A. Bacteria

B. Germ

C. Pathogen

Part 2

A. Bacteria

B. Fungi

C. Viruses

When a cell is exposed to higher temperatures than it is accustomed to, one of the molecules that may stop working first is the enzyme.

Enzymes are protein molecules that catalyze biochemical reactions within the cell. However, enzymes have specific temperature ranges at which they function optimally. If the temperature exceeds this range, the enzyme's structure can become denatured, causing it to lose its functional shape and activity.

The denaturation of enzymes can disrupt their ability to bind to substrates and facilitate chemical reactions, thus affecting various cellular processes. As a result, the overall metabolic activity of the cell can be compromised.

It's important to note that different enzymes have different temperature optima and thermal stability. Some enzymes may be more tolerant to higher temperatures, while others may be more sensitive and prone to denaturation at relatively lower temperatures.

In addition to enzymes, other cellular components, such as membranes and proteins, can also be affected by excessive heat. Disruptions in membrane integrity and protein structure can have detrimental effects on cell function and viability.

Overall, the specific molecule that stops working first when a cell is heated to a moderately higher temperature will depend on the specific cell type, the temperature range, and the thermal stability of the molecules involved.

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True, a joint subjected to a cyclic load with an acceptable preload of 1200 lbs and a fully reversed axial load is possible.

In engineering, joints are designed to withstand cyclic loads, which are loads that change periodically over time. An acceptable preload of 1200 lbs means that the joint can maintain its integrity and functionality under this specified load. Additionally, a fully reversed axial load means that the joint experiences equal magnitudes of tensile and compressive forces, alternating in direction.

When designing and analyzing joints subjected to cyclic loading, engineers must consider factors such as fatigue life, stress concentration, and material properties. The goal is to ensure that the joint can safely handle the cyclic loads without failing or causing any damage to the structure. In this case, a joint with an acceptable preload of 1200 lbs and a fully reversed axial load can be designed to meet the requirements of the application, provided that the appropriate engineering principles and safety factors are taken into account.

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Answer:

drafting the blueprints for the new hospital

Explanation:

because with her degree as a structural engineer,

Answer:

drafting the blueprints

Explanation:

hope this helps

The organ that other vertebrates possess for detecting pheromones but humans do not is called the vomeronasal organ (VNO).

Here are some more details about the VNO and pheromones:

The VNO is a specialized sense organ located in the nasal cavity, which detects chemical signals known as pheromones.

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Answer: False.

Explanation: Potato starch is high in carbohydrates and onion has 89% less carbohydrates than potato starch - onion has 9.3g of total carbs per 100 grams and potato starch has 83.3g of carbohydrates.

There is no starch in onions. Importance Since carbohydrates are your body's primary fuel source, potatoes have a greater energy density than onions.

A network of glucose molecules connected by covalent bonds makes up the polysaccharide or complex carbohydrate known as starch.

According to the United States Potato Board, a medium potato measuring 5.3 ounces has about 110 calories.

Starch is a type of carbohydrate that is present in all plants, including grains, fruits, and veggies.

A healthy diet must include starchy foods because they give you energy, fiber, and a feeling of fullness. Starch molecules are broken down by the body into glucose, which serves as the body's main fuel supply.

Therefore, an onion contains a higher concentration of starch than a potato is a false statement.

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Answer:

It moves with the help of hydrogen

The return of filtered molecules from the renal tubules back to the blood is called "reabsorption".

During filtration in the kidneys, blood is filtered through the glomerulus, and the filtrate containing waste products, excess water, and useful substances such as glucose, ions, and amino acids, moves into the renal tubules.

Reabsorption is the process by which useful substances are transported back into the bloodstream from the renal tubules, where they were initially filtered out.

This process occurs across the walls of the renal tubules and involves the movement of substances from the tubules into the surrounding capillaries, which eventually leads to their return to the bloodstream.

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Answer:

2 A limited number of individuals born will survive to adulthood.

Explanation:

Answer:

4. All organisms of a species will survive

Explanation:

4 is the complete opposite of natural selection.

Natural selection basically says that certain members of the species will die off and the more fit ones will survive and produce stronger, better-adapted offspring.

The DNA data type is still most useful for determining the degree of similarity between two organisms.

The greater the genetic distance between two species, the less closely related they are. We can learn the most about how species are related to one another and thus how to classify them by studying genetics and DNA.

The hereditary substance in humans but almost all other organisms is DNA, or deoxyribonucleic acid. Almost every cell in a person's body contains the same DNA. The majority of DNA is found in the cell nucleus (where it is known as nuclear DNA), but a small amount can also be found inside the mitochondria. Mitochondria are cell structures that convert energy from food into the a form that cells can use.

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Answer: patterns and evolutionary

The cell membrane, the nucleus, and the cytoplasm are the three components that make up a cell. Intricate arrangements of microscopic fibres and hundreds or even thousands of tiny, unique structures known as organelles can be found in the cytoplasm.

The substances that enter and leave the cell are governed by the cell membrane, which encloses the cell. The majority of the cell's DNA is located in the nucleus, a structure inside the cell that houses the nucleolus.

The live component of the cell is protoplasm. The cytoplasm, nucleus, and other organelles are included. The cell membrane encloses protoplasm, although protoplasm is not a component of protoplasm.

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Answer: River delta:

Explanation: We can define deposition as: is the laying down of sediment carried by wind, flowing water, the sea or ice.

- Sediment can be transported as pebbles, sand and mud, or as salts dissolved in water. Salts may later be deposited by organic activity (e.g. as sea shells) or by evaporation.

When different land forms are eroded, most sediment settles in the bottom of rivers and deltas. Over time, the amount of sediment grows and grows creating different channels for the process to occur again.

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1. when an object is moving towards us the light from the object is known as blueshift.

2. As a wavelength increases in size, its frequency, and energy E decrease.

3. The frequency of a wave increases, and its wavelength decreases.

When an object is moving away from us the light from the object is known as redshift, and when an object is moving towards us the light from the object is known as blueshift. Astronomers use redshift and blueshift to deduce how far an object is away from Earth, the concept is key to charting the universe's expansion.

As the frequency of a wave decreases the wavelength increases as long as the wave's velocity remains constant. If the velocity of a wave does not change when frequency decreases, it means that a smaller number of crests or troughs pass a set point in a given amount of time.

Therefore, 1. when an object is moving towards us the light from the object is known as blueshift.

2. As a wavelength increases in size, its frequency, and energy E decrease.

3. The frequency of a wave increases, and its wavelength decreases.

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Answer:

These creatures depend on the sea water for nutrients, protection and to move about. At low tide,many of these creatures are exposed to the air, leaving them at risk of predator attacks andoxygen depletion. The whole eco-system of the tide pools would simply not exist without theconstant movement of the tides

Explanation:

The grunion depends on the changes in tide for the survival of its species.

It is because the grunion comes to the beach to lay eggs with the help of high tides. Grunions spawn on the beaches when the tides are at their highest during the full moon and the new moon. The high tides ensures that the eggs will submerged which is important because it allows them to get enough oxygen which is necessary for its survival so we can conclude that grunion depends on the tide for the survival of its species.

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Poor sanitation increases the risk of a cholera outbreak because it allows the bacterium Vibrio cholerae to spread through contaminated water or food. Poor sanitation also increases the risk of disease transmission between individuals and other sources of the bacterium, such as animals and the environment.

Cholera is an acute infection of the digestive system. If infected individuals do not receive treatment, severe dehydration can result in death within hours of symptom onset, especially if the population is in an area with poor sanitation. The cholera bacteria are most commonly transmitted through water or food contaminated with fecal matter that contains the bacteria.

When the bacteria enter the small intestine, they produce a toxin that causes the cells lining the small intestine to release water, resulting in diarrhea. In areas with poor sanitation, there is a greater risk of water and food being contaminated with fecal matter that contains cholera bacteria. This makes it easier for the bacteria to spread from person to person and to infect large numbers of people, which can lead to an outbreak.

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