Explain how the code in your dna relates to your physical appearance as well as the functioning of your body. How might a change in this code impact the body?.
Answers
Because my DNA provides the instructions required for my cells to generate the proteins that build up my body, it has an impact on both how I look and how my body works. These proteins include my shape-determining structural proteins, color-determining pigments for my skin, hair, and eyes, food-digesting enzymes, and disease-fighting antibodies. Some of these proteins may change or cease to function if this code were altered. This could result in a condition like sickle cell anemia.
DNA- The molecule found inside cells that carries the genetic material necessary for an organism to grow and operate.
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Related Questions
What does "moving slow" mean to a geologist? - pls answer in RACE
Answers
"Moving slow" means to a geologist that the landslide may be dormant and stable which is based on the landslide's appearance and short-term movement monitoring.
Who is a Geologist?This is referred to as a scientist who studies the solid, liquid, and gaseous matter that constitutes Earth and other terrestrial planets, as well as the processes that shape them.
Landslides may move so slowly that their movement is imperceptible to humans and a geologist who discovers that a landslide is slow moving will have an idea that it is moist likely dormant and stable.
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A 911 call is made on 7/4/2011 at 6:00 pm from a
man who says that he walked in his home to find his, wife dead. He says that when he left the house (1
hour prior), she was alive. Forensic investigators record her liver temperature at 70.6°F. The ambient
temperature of the home was also 70.6°. What can you condude about this situation.
Answers
The recorded liver temperature of 70.6°F is significant because it indicates that the woman's body had reached ambient temperature. This means that her body had already cooled to the same temperature as the surrounding environment, which typically occurs within the first few hours after death.
Overall, the evidence suggests that the woman died of natural causes or an accident, as there is no indication of foul play or trauma. The exact cause of death would need to be determined through further investigation, such as an autopsy.
help please !!!!!!!!!!
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independent variable: amount of coffee grounds
control: type of coffee, coffee cup, coffee temperature
Are hippos omnivores?
Answers
No, hippos are not omnivores. They are herbivores and their diet consists mainly of plant-based foods such as grasses and aquatic plants.
Due to their large size and specialized digestive system, hippos are able to consume large quantities of these plant-based foods to meet their nutritional needs. While hippos may consume small amounts of insects or other small animals accidentally while grazing, they are not considered to be omnivorous animals. As herbivores, hippos play an important role in maintaining the balance of their ecosystems by consuming and redistributing nutrients through their feces, which supports the growth of aquatic plants and other organisms.
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Which of the following actions occurs during DNA replication?
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how would you explain what activism is?
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which of the following function in long-term appetite regulation? select three peptides from the list below.
-Leptin -Insulin -Ghrelin -Neuropeptide Y -Cholecystokinin
Answers
The three peptides that function in long-term appetite regulation are: Leptin, Ghrelin, Cholecystokinin.
Leptin: Leptin is a hormone that is produced by fat cells and helps to regulate appetite and metabolism. It signals to the brain that the body has enough energy stores and can help to reduce appetite.
Ghrelin: Ghrelin is a hormone that is produced by the stomach and helps to stimulate appetite and increase food intake. It also plays a role in regulating the release of other hormones that affect appetite and metabolism.
Cholecystokinin (CCK): CCK is a peptide that is produced by the intestine and helps to regulate appetite and satiety. It does this by stimulating the release of insulin and glucagon, which help to regulate blood sugar levels, and by increasing the production of ghrelin, which stimulates appetite.
Insulin and neuropeptide Y (NPY) are not typically considered to play a significant role in long-term appetite regulation. Insulin is primarily involved in regulating blood sugar levels and metabolism, while NPY is a neurotransmitter that can stimulate appetite and increase food intake.
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which pathogen poses the biggest threat to individuals with xla?
Answers
X-linked agammaglobulinemia (XLA) is a type of primary immunodeficiency disorder caused by a genetic mutation on the X chromosome. It is characterized by an inability to produce mature B cells.
Which are responsible for producing antibodies that help fight infections. Therefore, individuals with XLA are at an increased risk of developing infections caused by pathogens, including viruses, bacteria, and fungi.The pathogen that poses the biggest threat to individuals with XLA is bacteria.
Without the ability to produce antibodies, individuals with XLA are particularly vulnerable to bacterial infections, especially those caused by encapsulated bacteria such as Streptococcus pneumoniae, Haemophilus influenzae, and Neisseria meningitidis. These types of bacteria have a polysaccharide capsule that prevents them from being detected by the immune system, making them more difficult to eliminate.
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What system is interacting with the digestive system to cause perstalsis?
Answers
Answer:
The process of peristalsis is controlled by the medulla oblongata. Esophageal peristalsis is typically assessed by performing an esophageal motility study.
Explanation:
Give an example of a common “parent-daughter” combination.
the passages is downs below
A common "parent-daughter" combination that geologists use is radioactive uranium and non-radioactive lead. As shown in the diagram above, uranium is trapped in a newly formed rock. As the rock ages, more and more of the uranium changes into lead.
The age of the rock in years can be found by measuring the rate at which a parent element decays and then measuring the ratio of parent element to daughter element in the rock. The ages in years of the different geological time periods are found by measuring the absolute ages of many rocks from all of the different periods. The absolute ages of some of the different geologic time periods are shown along the right side of the Staircase of Time.
The steps of the Staircase of Time are drawn to be almost the same size, so you might think that the time periods are the same length, but they are not. The absolute ages of rocks taken from the different time periods have shown that the time periods were of greatly differing lengths. Some were very short, like the Quaternary period (only 2 million years), while others were very long, like the Proterozoic Era (almost 2 billion years). According to absolute-age measurements, an accurate representation of the lengths of the major geologic time periods is shown in the time bar at right.
link: http://www.cotf.edu/ete/modules/msese/earthsysflr/ages.html
Answers
A common "parent-daughter" combination that geologists use is radioactive uranium and non-radioactive lead.
What is the "parent-daughter" combination about?The passage that is provided above is discussing a method used by geologists to determine the age of rocks. The method is based on the principle of radioactive decay, which is the process by which an unstable, or radioactive, element changes over time into a stable, or non-radioactive, element.
A common "parent-daughter" combination used by geologists is radioactive uranium (parent element) and non-radioactive lead (daughter element).
Therefore, the passage further explains that the age of different geological time periods can also be found by measuring the absolute ages of many rocks from all of the different periods.
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Why do tropical rainforests have more species than all other biomes?
Answers
Answer:
Rainforests have an abundance of plants and animals for the following reasons: Climate: because rainforests are located in tropical regions, they receive a lot of sunlight. ... Since there is a lot of sunlight, there is a lot of energy in the rainforest. This energy is stored in plant vegetation, which is eaten by animals.
Explanation:
Karika papaya meaning
Answers
Answer:
tropical American shrub or small tree having huge deeply palmately cleft leaves and large oblong yellow fruit
Explanation:
Answer
Tropical American shrub or small tree with large oblong yellow fruit
Explanation:
The wavy surface of the intestine allows
for diffusion to happen more easily which
allows more nutrients to enter the
bloodstream.
false
true
Answers
The wavy surface of the intestine allows for diffusion to happen more easily which allows more nutrients to enter the bloodstream. FALSE.
by Benjemin ☺️
what is phenotype, homozygous, and heterozygous in a kids definition?
Answers
Genetics is a field of study in Biology that explores how traits are inherited and expressed in living organisms, including humans, animals, and plants. Knowing key terminology can help us deepen our understanding of the topic.
Phenotype: Refers to the observable or physical traits of an organism. For example, if we are looking at a human who is tall and has black hair, we can say that the phenotype for that human is tall for the height gene and black for hair color.
Homozygous: When an individual has two identical copies of a gene for a particular trait. If homozygous, the genes inherited from the mother and father are exactly the same. For example, if T = tall and t= short, a homozygous individual would be either TT or tt for their height gene.
Heterozygous: When an individual has two different copies of a gene for a particular trait. If heterozygous, the genes inherited from the mother and father will be different. For example, if B = blue hair and b = brown hair, a heterozygous individual would have Bb for their hair color gene.
PLEASE HELP I HAVE BEEN TRYING TO FIGURE THIS OUT A certain plant can have two flower color options: yellow or orange. A geneticist is looking to create a true-breeding yellow folowered plant. When he self pollinates the plant he believes to be true-breeding it results in 50% yellow folwered offspring and 50% orange flowered offspring. Do these results support or refute his belief that his plant is true breeding? Why or why not?
Answers
True-breeding plants are those that produce offspring with the same traits as the parent plant when they self-pollinate or are cross-pollinated with another true-breeding plant with the same traits. If the geneticist's yellow flowered plant was true-breeding, all of its offspring should also have yellow flowers.
However, the geneticist's self-pollination experiment resulted in offspring with both yellow and orange flowers, indicating that the yellow flowered parent plant was not true-breeding. If the parent plant was heterozygous for flower color (i.e. carried one dominant and one recessive allele), the observed 1:1 ratio of yellow and orange flowered offspring would be expected. This suggests that the parent plant was not true-breeding and instead carried a dominant allele for yellow flowers and a recessive allele for orange flowers.
Therefore, the results of the experiment refute the geneticist's belief that his plant is true-breeding, and suggest that the plant is heterozygous for flower color.
Pigments called ____________ give photosynthesizing cells an orange to yellow to red color. In addition, the ____________ give red algae their red color and cyanobacteria a bluish color
Answers
Answer:
Carotenoids
Carotenoids
In what stage does the cell grow and copy it's DNA?
Answers
Answer: interphase
Explanation:
Define Metabolism.. !
Answers
Answer:
Metabolisms are the chemical processes that occur within a living organism in order to maintain life
Explanation:
Quels sont les 2 moyens de reproduction du glaïeul ?
Answers
identify, by color coding and coloring, the following structures, which depicts the major anatomical differences between somatic and autonomic motor divisions
Answers
In a color-coded diagram, you may represent somatic motor neurons in blue and autonomic motor divisions in green and red. The somatic motor division has a single neuron connecting the CNS to the muscle, while the autonomic motor division has a two-neuron chain.
In order to identify the major anatomical differences between the somatic and autonomic motor divisions, it's essential to understand their functions and structures.
The somatic motor division controls voluntary movements and is responsible for transmitting signals from the central nervous system (CNS) to the skeletal muscles. This division consists of a single neuron connecting the CNS to the target muscle. The cell body of this neuron is located in the spinal cord, and the axon extends to the neuromuscular junction of the muscle fiber. In a color-coded diagram, you may represent somatic motor neurons in blue.
The autonomic motor division, on the other hand, controls involuntary processes such as digestion, heart rate, and blood pressure. It is divided into two sub-divisions: the sympathetic and parasympathetic systems. Autonomic motor pathways consist of a two-neuron chain. The first neuron, called the preganglionic neuron, has its cell body in the spinal cord, and its axon extends to an autonomic ganglion. The second neuron, called the postganglionic neuron, has its cell body in the ganglion, and its axon extends to the target tissue. In a color-coded diagram, you may represent preganglionic neurons in green and postganglionic neurons in red.
In summary, the primary anatomical difference between somatic and autonomic motor divisions is the number of neurons in their pathways. The somatic motor division has a single neuron connecting the CNS to the muscle, while the autonomic motor division has a two-neuron chain. By color-coding these structures, you can easily identify and visualize their differences.
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"What does the abbreviation, HTLV I, stand
for?
Answers
This abbreviation can be used in the Human T-lymphotropic virus type I. This article can explain the virus in detail, how it affects the body, its transmission, and other important aspects of the virus.
HTLV I stands for Human T-lymphotropic virus type I. It is a retrovirus that belongs to the family of human retroviruses. The virus is known to infect T cells. It is transmitted through contact with blood, semen, vaginal fluids, and breast milk. The virus is known to be endemic in some regions of the world, including parts of Japan, the Caribbean, and Central and South America.This abbreviation can be used in the Human T-lymphotropic virus type I. This article can explain the virus in detail, how it affects the body, its transmission, and other important aspects of the virus.
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select the correct response from the drop-down menu. rapid population growth can result in large increases in the infant mortality rate if there is choose...
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Rapid population growth can result in large increases in the infant mortality rate if there is a shortage of clean food and clean water.
What is infant mortality?Infant mortality refers to the death of infants before they can pass through childhood into adulthood.
Infant mortality is affected by the following factors or conditions:
availability of adequate healthcare facilitiesthe health status of the motheravailability of basic necessities such as food and waterenvironmental conditionspopulation of the placeConsidering how poulation affects infant mortality rate, it is observed that with a very high population to cater for, a nation's resources is stretched to adequately provide the necessary facilities for infant and maternity care. Infant mortality thus, increases. However, a lesser population means less competition for resources and infant mortality rate is low.
Therefore, infant mortality rate in developed countries but quite high in underdeveloped or developed countries.
In conclusion, the level of development will affect the infant mortality rate.
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Note that the complete question is given below:
Rapid population growth can result in large increases in the infant mortality rate if there is _blank_
A. A shortage of clean food and water
B. A higher consumption of goods and services ** my answer **
C. Deforestation
D. Increased migration
Globalization of the economy is increasing because of which of these
factors?
A. Agreements limiting immigration
B. Advances in internet technology
C. A decrease in demand for resources
D. Treaties limiting international trade
Answers
Answer:
Explanation:
B. Advances in internet technology - it allows ppl to order stuff from all over the world.
The globalization of the economy is increasing due to the reduction in the demand for resources. So, the correct option is C.
What is Globalization?Globalization is defined as the process by which people and goods move easily across borders which is an economic concept which is the integration of markets, trade and investment with the aim of slowing the flow of products and services between nations where there are some constraints.
The effect of globalization is that it promotes increased interaction between different regions and populations around the world. The globalization of the economy is increasing due to the reduction in the demand for resources.
There are three types of globalization.
Economic globalizationPolitical globalizationCultural globalizationTherefore, the correct option is C.
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Explain how it is possible for plants like air plants and water lilies to grow just from air and water and not need to be planted in soil to grow.
Answers
Answer:
Explanation:
Many plants don't need soil to grow. They only need soil for the nutrients. Water also has those nutrients, but plants need soil when they don't have enough nutrients. (For example, beans and dandelions.) Air plants get their nutrients by attaching themselves to a larger plant and feeding off that plant's nutrients. (For example, a bromeliad attached to a tree.)
Please help me, I'm stuck
Answers
From the image of the earth given, the approximate amount of insolation for 66.5°N is 12 hours (Option A). See the definition of insolation below.
What is insolation?Radiation from the sun received in the Earth's atmosphere or at its surface is referred to as insolation. Only around 52% of this insolation makes it to the earth's surface. The remainder is absorbed by water vapor, dust, and clouds, or is reflected by the Earth's surface and dispersed by airborne particles.
Thus, understanding insolation (the quantity of energy that falls on a certain region) is critical for optimizing the output of solar panels, which absorb and convert this energy. Understanding insolation numbers can help you identify aspects like the geographic placement of solar panels and orientation to optimum production.
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If we observe a rainbow when sunlight shines on rain, why don't we see a complete rainbow circle?
Answers
When sunlight shines on rain, we can observe a rainbow due to the dispersion of light. However, we don't see a complete rainbow circle because the bottom half of the circle is below the horizon.
The formation of a rainbow occurs when sunlight passes through raindrops in the air. As the light enters the raindrop, it is refracted, or bent, and then reflected off the inside surface of the raindrop. As the light exits the raindrop, it is refracted again, causing the different wavelengths of light to spread out and form the colors of the rainbow.
The reason we don't see a complete rainbow circle is because the bottom half of the circle is below the horizon, and therefore not visible to us. The center of the rainbow circle is always directly opposite the sun, and since the sun is above the horizon, the bottom half of the rainbow circle is below the horizon.
In summary, we don't see a complete rainbow circle when sunlight shines on rain because the bottom half of the circle is below the horizon and not visible to us.
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why did the experimenters run half the mice in the brightly lit arena first and half of the mice in the dimly lit arena first?
Answers
Scientists conducted experiments on mice while keeping one half in bright light and another half in dim light to know how the sunlight affects mice.
What is the name of the experiment?
It is an open-field experiment developed by Calvin .S.Hall used to assay locomotor activity levels, anxiety, and willingness to explore in animals.
Here in this experiment both age groups of rats were tested in the same locomotor boxes where at another side they had immersed incandescent lamps. It is used to assess memory by evaluating the ability of the animal to recognize a stimulus.
When scientists exposed the mice from darkness to light which was more to handle, they found out that mice became sluggish and unable to function. Mice's neuronal activity patterns shifted and the cells in the pacemaker region of the brain pulse irregularly.
Mice are nocturnal creatures, so they are most active between dusk and dawn. They don't like bright lights because they have a poor vision either in dark or light.
Hence the above experiment concludes that mice cannot see well in the dark or in the light. If they get exposed to light then they will become sluggish.
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Around 20 000 toness of municipal solid waste (MSW) is produced at the Vunato Disposal Site in Lautoka per annum.
a) If the organic fraction of MSW is 42.5%, estimate the total volume of biogas (in litres) that may be produced from this feedstock.
b) If the same feedstock is used to generate electricity through a gas turbine - powered power plant where the efficiencies of the gas turbine and the generator are 25% and 80% respectively, what is the total electrical energy that can be generated annually. Compare this energy output with the original energy content of the MSW and comment.
Answers
Total volume of biogas produced from the feedstock would be 68,00,000 litres. Here, it is given that 20,000 tonnes of municipal solid waste (MSW).
And, the organic fraction of MSW is 42.5%.So, the total organic fraction of MSW produced would be:
20,000 × 42.5/100 = 8,500 tonnes
Consequently, the biogas produced from this feedstock would be:
Biogas yield = 0.5 m3/kg of volatile solids degraded
Total volatile solids produced = 8,500 × 0.425 = 3612.5 tonnes
Biogas volume = 0.5 × 3612.5 × 1000 = 18,06,250 m3 ≈ 68,00,000 litres.
Total electrical energy that can be generated annually would be 4.10 × 109 Wh. We have to calculate the total electrical energy that can be generated through a gas turbine-powered power plant where the efficiencies of the gas turbine and the generator are 25% and 80% respectively. The energy content of the organic fraction of the MSW generated is:
E = 22.4 × 106 × 8,500 × 0.425 = 81.5 × 109 Wh
Efficiency of the gas turbine = 25% = 0.25
Efficiency of the generator = 80% = 0.8
Total efficiency = 0.25 × 0.8 = 0.2
Total electrical energy = E × Total efficiency
Total electrical energy = 81.5 × 109 × 0.2 = 16.3 × 109 Wh
= 4.10 × 109 kWh
From this, we can conclude that the total electrical energy that can be generated annually is approximately 20% of the original energy content of MSW. This indicates that there is a significant amount of energy content of MSW that remains untapped, which could be utilized by proper waste management techniques.
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Q) Explain the term ; Diatomaceous Earth
Answers
Answer:
This is a natural rock that is easily smashed into a fine white to off-white powder.
Explanation:
It has a particle size ranging from less than 3 um to more than 1 mm.
Hope it helps.
1. Are radiolarians zooplankton or phytoplankton?
Answers
Answer:
Radiolaria are holoplanktonic protozoa and form part of the zooplankton, they are non-motile (except when flagella-bearing reproductive swarmers are produced) but contain buoyancy enhancing structures; they may be solitary or colonial.
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