Answer:
Due to lack and presence of insulin.
Explanation:
The person with type 1 diabetes has high blood glucose concentration in the blood as compared to the person which has no diabetes because the person with type 1 diabetes has lack of insulin hormones that regulates the blood glucose level in the body. Insulin works properly in the body of normal person so the blood glucose level or concentration is lower or maintained in the blood.
in the previous video, we worked under the hypothesis that the condition is autosomal dominant. if it is a common condition, which other modes of inheritance are possible based on this pedigree? (assume the trait is fully penetrant.)
Based on the assumption that the condition is autosomal dominant and fully penetrant, if it is a common condition, there are a few other modes of inheritance that are possible based on this pedigree. Let's explore them:
1. Autosomal recessive: In this mode of inheritance, both parents must carry a recessive gene for the condition, and the affected individual inherits one copy from each parent. If the condition is common, it is possible that both parents are carriers, leading to affected offspring. For example, if two carriers (Aa) have a child, there is a 25% chance of the child being affected (aa).
2. X-linked dominant: This mode of inheritance occurs when the gene responsible for the condition is located on the X chromosome. If the condition is common, it is possible that affected individuals have an affected parent. In this case, all daughters of an affected father would be affected, while sons do not inherit the trait from their fathers.
3. X-linked recessive: Similar to X-linked dominant inheritance, this mode of inheritance also involves the X chromosome. If the condition is common, affected individuals can have unaffected parents. In this case, males are more commonly affected because they inherit the X chromosome from their mothers. For example, if an unaffected mother is a carrier (XaXa) and the father is unaffected (XY), there is a 50% chance of an affected son (XaY).
These are just a few possible modes of inheritance that could occur if the condition is common. It is important to note that the actual mode of inheritance can vary depending on the specific condition being studied. Remember to always consider additional factors and gather more information to accurately determine the mode of inheritance.
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1 The intestines breed both helpful and harmful microorganisms.
True
False
2 A child is born with many microbes in his or her body.
True
False
3 A child is usually born with all of microorganisms that live in the human mouth.
True
False
4 The intestines are a good breeding place for microbes.
True
False
5 Animals provide a means to test and understand various disease germs.
True
False
Answer:
1. True.
2. False.
3. False.
4. True.
5. True.
Explanation:
1. True: The intestines breed both helpful and harmful microorganisms. This relationship between the host and these microorganisms is called a symbiotic relationship.
2. False: A child is born with many microbes in his or her body. Basically, it has been established that there are no microbes in the womb of pregnant women (mothers) and as such babies are not exposed to any microbe until when they are born.
3. False: A child is usually born with all of microorganisms that live in the human mouth. This is false as well because the womb and placenta is essentially free of bacterias, fungi and other microbes.
4. True: The intestines are a good breeding place for microbes. This is completely true because of the regulated temperature and it mainly contains foods which the microorganisms live on.
5. True: Animals provide a means to test and understand various disease germs. Animals such as squirrels, rats, mice, frogs, monkeys are all used as specimens for testing and understanding various diseases and germs.
what is difference between MYOCARDIAL INFRACTION and ANGINA PECTORIS ?
Explanation:
myocardial infraction is also known as heart attack and it is the blockage of blood flow to the heart muscles
while
angina pectoris is also known as ischemic chest pain and it is a type of chest pain caused by reduced blood flow into the heart
organisms have both autosomes and sex chromosomes. as with autosomes, sex chromosomes gnees involved in processes unrelated to the sex of the individual what is the genotype of the colorblind man. true or false?
The statement "organisms have both autosomes and s ex chromosomes. As with autosomes, s ex chromosomes genes involved in processes unrelated to the sex of the individual" is true.
The term genotype refers to the genetic makeup of an individual with respect to a specific trait or characteristic. Genotype can be represented by letters, and each individual has two alleles that determine a given trait. One allele is inherited from the mother and the other from the father. In humans, the gene that controls color vision is on the X chromosome, one of the two s ex chromosomes.
Color blindness is a s ex-linked disorder that is recessive and is linked to the X chromosome. Therefore, males are more likely to be color-blind than females. The gene for color vision is located on the X chromosome, so if a man has one defective gene for color vision, he will be color-blind. In contrast, a woman must have two defective genes for color vision to be color-blind.
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The plant macronutrients found in the greatest quantities in garden and agricultural fertilizers are:
The three primary macronutrients found in garden and agricultural fertilizers are nitrogen (N), phosphorus (P), and potassium (K).
These are often referred to as the "NPK" nutrients and are essential for plant growth and development. Other secondary macronutrients that may also be included in fertilizers in smaller quantities include calcium, magnesium, and sulfur.
The plant macronutrients found in the greatest quantities in garden and agricultural fertilizers are nitrogen (N), phosphorus (P), and potassium (K).
These elements are essential for proper plant growth and development, and are commonly referred to as N-P-K in fertilizers.
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Oxygen is transported by _____to the_____ where it is used to break down the ______ into water, carbon dioxide, and usable energy.
cells
heart
sugar
blood
Guys please urgent!!! Can I have the equation for (i)????? Thank uuuu
Answer:
sorry I have no idea hope u get the answer tho :)))
By studying the limbs and fossils of different animals, such as a horse leg and a human leg, scientists have noticed that there are similarities in their bone structures. This is evidence that their bone structures and limbs may have evolved in similar ways.
Which statement is true about this scenario?
(1 point)
Responses
The scenario is describing intermediate fossils.
The scenario is describing intermediate fossils.
The scenario is describing a relationship known as correlation.
The scenario is describing a relationship known as correlation.
The scenario is describing transitional fossils.
The scenario is describing transitional fossils.
The scenario is describing a relationship known as causation.
The scenario is describing a relationship known as correlation. The similarities in the bone structures of different animals suggest a correlation between their evolutionary histories, but it does not provide conclusive evidence of a direct causal relationship or intermediate/transitional fossils.
What does the similarity in bone structure suggest according to Darwin's theory of evolution?The limbs are made of the same basic components: similar bones, in a similar order, from a similar pattern. According to Darwin, this phenomenon indicates a shared ancestor whose original body-plan has been modified over time, and supports the claim that species have not been uniquely created.
What is it called when different species have similar bone structure?These likenesses in structure, called homologies, are the result of descent from a common ancestor. In related species, the same anatomical features evolved into distinct forms as they were used in different environments or for different functions.
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How many neurons are in oxygen Adams
Answer:
8
Explanation:
Answer:
The answer would be 8
Explanation:
This means we have 8 neutrons, 8 protons and 8 electrons.
Biomagnification is... concentration of a contaminant stays the same as you move to higher trophic concentration of a contaminant increases as you move to higher trophic level concentration of a contaminant increases as an individual grows concentration of a contaminant stays the same as an individual grows
Answer: Biomagnification refers to the process by which the concentration of a contaminant increases as you move to higher trophic levels in a food chain or food web. In other words, as organisms consume other organisms, the contaminants present in the prey accumulate and become more concentrated in the bodies of the predators.
To understand this process, let's consider an example involving a water ecosystem. Suppose a pollutant is released into the water, such as a pesticide or heavy metal. The primary producers, such as algae or aquatic plants, absorb small amounts of the contaminant from the water. As herbivorous organisms consume these primary producers, they ingest the contaminants along with their food.
Since the contaminant is not easily broken down or eliminated from the organisms' bodies, it accumulates over time. As a result, the concentration of the contaminant becomes higher in the herbivores than in the primary producers. Now, when carnivorous organisms consume the herbivores, they not only accumulate the contaminant from their own food but also from all the prey they have consumed. This leads to an even higher concentration of the contaminant in the carnivores.
Therefore, biomagnification describes the phenomenon where the concentration of a contaminant increases significantly as you move up the food chain or trophic levels. The highest concentration of contaminants is often found in top predators, such as large fish, birds of prey, or mammals, which can have adverse effects on their health and reproductive capabilities.
It's important to note that biomagnification primarily occurs for persistent and non-biodegradable contaminants that cannot be easily metabolized or excreted by organisms. These contaminants are often lipophilic (fat-soluble), which allows them to accumulate in fatty tissues and remain in the organism's body for long periods, leading to biomagnification.
Explanation:
Some metabolic reactions require that one molecule undergoes a reaction that causes it to lose energy and that energy is then transfered to a new chemical bond on another molecule. This describes.
The metabolic reactions in which one molecule loses energy and that energy is transferred to a new chemical bond on another molecule are known as oxidation-reduction reactions.
Oxidation-reduction reactions are a type of metabolic reaction in which one molecule loses electrons (oxidation) and another molecule gains electrons (reduction).
This transfer of electrons often involves a transfer of energy as well. In some cases,
the energy released from the oxidation of one molecule is used to form a new chemical bond in another molecule, resulting in the transfer of energy from one molecule to another.
These types of reactions are often used in cellular respiration to generate ATP, which is used as an energy source by the cell.
In this process, glucose is oxidized and its energy is used to form ATP molecules.
Overall, oxidation-reduction reactions are an important part of many metabolic processes and play a critical role in energy production.
The process of energy transfer from one molecule to another, resulting in oxidation of one molecule and reduction of another is known as oxidation-reduction reactions.
These reactions are important in generating ATP and play a vital role in many metabolic processes.
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3
While performing an experiment, it is important to:
a. change the control setup
b. test many different variables at the same time
C. reach a conclusion
d. record observations and measurements
D,record observations and measurements.
Describe two ways (immediate and long term) in which burning a forest leads to an increase in atmospheric greenhouse gases.
In order to heat the Earth's surface and atmosphere and contribute to long-term climate change, greenhouse gases are described as gases that absorb and then release radiant energy.
In the Earth's atmosphere, water vapour, methane, ozone, carbon dioxide, and nitrous oxide are the most common greenhouse gases.
When deforestation is done, it causes green house gases to increase
The primary component of greenhouse gases is CO2.
1. Animals on earth use oxygen and release CO2, and plant life takes CO2 as a substate for photosynthesis, reducing, CO2 levels.
2. Green house gas increases and tree carbon converts to CO2 when tree are burnt.
The main harmful effects of increasing green house gases are climate change.
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Which three processes happen as a multicellular organism grows?
A. Its cells take in water and nutrients
B. The amount of DNA in its body cells decreases
C. Its cells get larger in size
D. The number of cells in its body increases.
Answer:It is C D and A
Explanation:
Answer: C, D, and A
Explanation:
Solve the tenth question
Cladograms are representations of evolutionary relationships between taxa. From cladograms we can get to know derived characters, oldest ancestors, the most recent groups, and the outgroups.
What is a cladogram?A Cladogram is a graph drown as a tree, which is based on cladistic analysis. It represents the common ancestral relationships and the emergence of different characters among the involved groups.The tree-type graph is a ramified diagram that represents the relationship between the involved taxa.
The cladistic analysis follows the maximum parsimony criterium. Explains the character state from the point of view of the fewest changes through history. Explains evolution with the minimal amount of evolutive changes. It recognizes the monophyletic groups as natural groups. These groups are the clades, and their classification -sequencing- represents their phylogeny. The sequencing term refers to lists of groups according to their relation. One group is the brother-group of the following one.So the cladogram represents the relationship between groups according to a derived character.
The derivated character is any trait that a group passes to the descendants. Through evolution, the characters change, and new changes are added. When referring to a derivate character, we mean that all the subsequent species in the cladogram carry the trait.
A cladogram provides an image of how new species keep characters that were inherited from older species.
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the term describes a change of the sequence of a dna molecule.
Answer:
Genetic mutation
Explanation:
If several highly educated scientists all study the same scientific data, which of the following is most likely to explain why they may all have different conclusions?
If several highly educated scientists all study the same scientific data, then they may have different conclusions because of the following factors:
Interpretation of data: Each scientist may have a different interpretation of the data, leading to different conclusions. This is because interpreting data involves the use of subjective judgment and prior experiences with similar data.
Personal biases: Personal biases may also affect the conclusions drawn from the scientific data. Personal biases refer to a scientist's preconceived ideas or prejudices that can influence their interpretation of the data. This can affect their ability to draw an objective conclusion.
Overemphasis of certain aspects: The overemphasis of certain aspects of the data or leaving out of certain details can result in different conclusions among scientists. Scientists may focus on different aspects of the data, leading to different conclusions.
Experimental setup and procedure: The experimental setup and procedure can also have an impact on the conclusions drawn from the data. If there are variations in the experimental setup or procedure, it can lead to different conclusions among scientists.
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Please help me ASAP!!!
Answer:
The kinetic theory of matter says that the more the particles are moving, the more kinetic energy they have.
Explanation:
Kinetic energy is energy which a body possesses by virtue of being in motion.
The creation of a genetic test for hereditary forms of breast cancer was a direct result of what?
A) the Arabidopsis genome project
B) the discovery of the mitochondrial genome
C) the Human Genome Project
D) the discovery of restriction enzymes
The creation of a genetic test for hereditary forms of breast cancer was a direct result of the Human Genome Project.
Here, correct option is C.
This comprehensive project, which began in 1990, was an international effort to map out the entire human genome and identify the estimated 20,000-25,000 genes that make up a human being. The project enabled researchers to identify genetic mutations that can cause certain diseases, including hereditary forms of breast cancer.
Researchers used the information obtained from the Human Genome Project to develop genetic tests that can detect the presence of these mutations in an individual’s genes. This knowledge has enabled doctors to identify individuals at a greater risk of developing breast cancer and to design better treatments and preventive measures.
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Why do biologists classify organisms?
Answer:
To make it easier to study.Explanation:
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Bell Ringer Question
Instructions
Bear
个
Trout
个
Fly
In this simple food in the organism that convertor energy into a chemical energy is missing. That
would be the
Green plants are capable of transforming solar energy into chemical energy via photosynthesis.
This occurs in their chloroplasts, where solar radiation is taken in and transformed into chemical energy which is stored as sugar molecules. Photosynthesis requires the absorption of light energy from the sun by the chlorophyll within the plant's cells and the conversion of this energy into chemical energy.
This chemical energy is then used to generate sugar molecules which the plant can use for its growth and development. Photosynthesis is a crucial process in the conversion of solar energy into chemical energy and is vital for the survival of green plants.
Complete Question:
Which of the following convert solar energy into chemical energy?
A. Herbivores
B. Carnivorous
C. Green plants
D. Saprophytes
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what part of the cell is responsible for protein synthesis
The ribosome is the part of the cell responsible for protein synthesis.
In cells, protein synthesis is carried out by a structure called the ribosome. Ribosomes are small, complex structures found in the cytoplasm of cells. They consist of two subunits, a large subunit, and a small subunit. The ribosome is responsible for reading the genetic information stored in the form of messenger RNA (mRNA) and using it to assemble amino acids into a polypeptide chain, which eventually folds into a functional protein.
The process of protein synthesis involves two main steps: transcription and translation. Transcription occurs in the nucleus, where the DNA sequence is transcribed into mRNA. The mRNA then moves out of the nucleus into the cytoplasm, where it binds to a ribosome for translation.
During translation, the ribosome reads the mRNA sequence and assembles the corresponding amino acids into a protein. The ribosome moves along the mRNA, adding one amino acid at a time to the growing polypeptide chain. This process continues until a stop codon is reached, signaling the end of protein synthesis.
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lamar constantly thinks about dirt and bacteria that exist all around him, and he feels compelled to wash his hands many times throughout the day. these thoughts and actions upset him and he wishes that he could control them. this is an example of the criterion for defining abnormal behavior.
Any behavior that is abnormal, statistically rare, harmful to the individual or those around them, or that is otherwise uncharacteristic of the culture in question.
Disorders of abnormal psychology include anxiety disorders, compulsive behaviors, PTSD, mood disorders, personality disorders, schizophrenia, delusional disorders, substance use disorders, dissociative disorders, and impulse control disorders. Such behavior is frequently seen as a sign of a mental or emotional disturbance, which can range from mild adjustment issues to serious mental disorders.
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HELPThe Punnett square shows the possible genotypecombinations of two parents who are homozygous fora trait.WWW WWWwWWWWwWhat is the probability of the parents having a childthat is heterozygous for this trait?O 0%O 25%O 75%O 100%
As we can see in the punnet square we have a recessive homozygous and a dominant homozygous, in the possible combinations that can have the offspring, that is to say the letters inside square we can see that all are heterozygus, e
gene therapy can involve the replacement of a defective gene. which type of vector is used to replace the defective gene in ex vivo gene therapy and not used in in vivo gene therapy?
In ex vivo gene therapy, the vector commonly used to replace the defective gene is a retroviral vector.
Ex vivo gene therapy involves the removal of cells from a patient's body, followed by the introduction of a functional gene into these cells using a vector. The cells are then cultured and expanded in the laboratory before being reintroduced into the patient. Retroviral vectors, derived from retroviruses, are commonly employed in ex vivo gene therapy due to their ability to efficiently deliver the desired gene into the target cells. These vectors can integrate the therapeutic gene into the genome of the host cells, ensuring long-term expression of the corrected gene.
On the other hand, in in vivo gene therapy, the vector is directly administered into the patient's body to deliver the therapeutic gene to the target tissues or cells. In this context, retroviral vectors are not typically used. Instead, various other types of vectors, such as adeno-associated viruses (AAVs), lentiviruses, or non-viral vectors like lipid nanoparticles, are employed in in vivo gene therapy. These vectors are designed to efficiently deliver the therapeutic gene to target cells in the patient's body, bypassing the ex vivo step.
Therefore, retroviral vectors are commonly used for replacing defective genes in ex vivo gene therapy, while they are not typically employed in in vivo gene therapy.
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Which track athlete would most likely excel in competition in Denver, Colorado (elevation 1,610 m)?a) 1,500 m runnerb) 800 m tunnerc) 10,000 m runnerd) 3,000 m runner
The track athlete who would most likely excel in competition in Denver, Colorado (elevation 1,610 m) is the 10,000 m runner (option c). At higher elevations, such as Denver's, the air is thinner, resulting in lower oxygen levels.
This decrease in oxygen availability can negatively impact performance, especially in events that require high levels of endurance and aerobic capacity. The 10,000 m race is a long-distance event that relies heavily on aerobic energy systems, and athletes who excel in this event are typically more adapted to lower oxygen environments. They have developed greater aerobic endurance, lung capacity, and efficiency in utilizing oxygen.
Therefore, a 10,000 m runner is more likely to have a competitive advantage in Denver due to their ability to cope with the reduced oxygen levels compared to shorter distance runners like the 1,500 m (option a), 800 m (option b), or 3,000 m (option d) runners, who rely more on anaerobic energy systems and may be more affected by the altitude.
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PLEASE HELP QUICKLY 15 POINTS
Answer:
uhh i cant see the imageeeeeeee
Explanation:
behaviors can be affected by differences in protein structure. group of answer choices true false
The statement 'behaviors can be affected by differences in protein structure' is true as different proteins are responsible for different functioning process of the body.
Behaviors can be affected by differences in protein structure as proteins are made up of chains of amino acids and their arrangement and function is determined by the sequence of the amino acids in the chain. Different types of proteins have different functions in the body, and even slight changes in the amino acid sequence can affect their function and structure.
When the structure and function of proteins change, they can alter how they interact with other molecules in the body, leading to changes in behavior.
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What is the biggest artery in the body?
What is the biggest vein in the body?
Small arteries are called.........
Small veins are called..........
Answer:
What is the biggest artery in the body?
- Aorta
What is the biggest vein in the body?
- the inferior vena cava
Small arteries are called:
- Arterioles and Capillaries
Small veins are called:
Venules
Use examples to explain how the biosphere interacts with two other of Earth's spheres. Explain the interaction for each using complete sentences.
Answer:
The biosphere is influenced by other spheres and also influences other spheres.
The biosphere comes into contact with several other spheres such as the hydrosphere, the lithosphere, and the atmosphere.
Contact with the atmosphere is a two way street since the biosphere can alter the composition of the atmosphere. However, many members of the biosphere like mammals and birds depend on the mix of gases in the atmosphere to survive, and weather is an important agent of change.
The lithosphere is another sphere that can impact the biosphere through geologic activity both underground and on the surface. The impact of the biosphere on the lithosphere can be observed through the altering and transformation of terrains and through biochemical weathering of rocks.
Explanation: