which components of the urinary system makes the flow of urine discontinuous?

Answer:A

Explanat

Both had a recessive blue allele in order for Coral to have blue eyes.

Answer:

A) This means that: both of Coral's parents had a recessive blue allele.

Explanation:

Eye color is determined by multiple genes, but for simplicity, let's consider a single gene with two alleles - brown (dominant) and blue (recessive).

Coral's parents both have brown eyes, so they must each have at least one brown allele. However, for Coral to be born with blue eyes when both parents have brown eyes, this means:

So in summary, for Coral to be born with blue eyes when both parents have brown eyes, it means that both parents must have at least one recessive blue allele, even though it is masked by their dominant brown allele. This allows them to pass on a blue allele to Coral.

Options B, C and D can be ruled out because there is no indication that Coral's parents lack a recessive blue allele (B), that Coral is adopted (C), or that Coral's parents only have dominant brown alleles (D).

Answer:

hourse and bar magnet tq mark

Answer:

Permanent magnets and electromagnets

Answer:

A.) Smog

Explanation:

When we go from a species to a kingdom, there are more and more different kinds of life.

A group of distinct organisms with shared essential characteristics is referred to as a species. They typically contain creatures that are morphologically similar and closely related.

A Genus is a collection of related species that is a part of a Family of related genera.

Higher taxonomy categories are based on a broader range of commonalities. An Order is formed by families that are quite similar. Classes consist of related orders.

Different species within a Phylum only share one or two characteristics in common. For instance, the presence of a notochord places classes Mammalia, Pices, and Amphibia all within the phylum Chordata.

The Kingdom, which is the classification of several categories, is the last step.

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Answer:When CODIS (Combined DNA Index System) is attempting to match DNA samples to DNA profiles in its database, it is attempting to match 13 different regions in the nuclear DNA (Option B). These regions, also known as loci, contain genetic markers that are unique to an individual, and by matching the markers at these loci between a sample and a profile in the database, CODIS can determine if there is a match between the two. The use of multiple loci helps to increase the accuracy and reliability of DNA matches, as the chance of two individuals having the same DNA profile at all 13 loci is very low.

Explanation:

When CODIS (Combined DNA Index System) is attempting to match DNA samples to DNA profiles in its database, it is attempting to match 13 different regions in the nuclear DNA (Option B). These regions, also known as loci, contain genetic markers that are unique to an individual, and by matching the markers at these loci between a sample and a profile in the database, CODIS can determine if there is a match between the two. The use of multiple loci helps to increase the accuracy and reliability of DNA matches, as the chance of two individuals having the same DNA profile at all 13 loci is very low.

True, the transport of carbon dioxide will tend to lower blood pH. This is an essential regulatory mechanism in maintaining acid-base balance in the body.

The transport of carbon dioxide in the blood is mainly accomplished through three mechanisms: dissolved CO2, bicarbonate ions (HCO3-), and carbaminohemoglobin. Among these, the conversion of carbon dioxide to bicarbonate ions is the most significant process in terms of regulating blood pH.

When carbon dioxide enters the bloodstream, it reacts with water (H2O) to form carbonic acid (H2CO3) through the enzyme carbonic anhydrase. Carbonic acid then dissociates into hydrogen ions (H+) and bicarbonate ions (HCO3-). The released hydrogen ions contribute to the acidity of the blood, resulting in a lower pH.

The increased concentration of bicarbonate ions in the blood is accompanied by a decrease in pH, leading to a more acidic environment. This phenomenon is known as respiratory acidosis. The decrease in blood pH stimulates the respiratory centers in the brain, causing an increase in respiration rate and depth. This increased respiration helps eliminate excess carbon dioxide and restore the blood pH to a more balanced state.

In summary, the transport of carbon dioxide in the blood tends to lower blood pH. The conversion of carbon dioxide to bicarbonate ions leads to the release of hydrogen ions, contributing to increased acidity and a decrease in pH. This is an essential regulatory mechanism in maintaining acid-base balance in the body.

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Answer:

26%

Explanation:

if cytosine makes up 24%, then guanine also makes up 24%.

add these to get 48%.

subtract that from 100% to get a remaining 52%

then split the 52% between adenine and thymine to tell you that 26% is thymine

The percent of  the nucleotides in this sample will be thymine should be considered is the 26%.

Since

Cytosine makes up 24% of the nucleotides

So here the guanine should be 24%

Now if we add together should be

= 24% + 24%

= 48%

Now the remaining should be

= 100 - 48%

= 52%

Now here we half the 52% so it comes 26%

Therefore, the option b is correct.

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Answer:

Explanation:

myelin sheth is a layer made up of protein and fatty substances which protect neuron from heat and other substances, and it is mainly work on speed up the rate at which message are transferred

myelin sheth take care that impulse don't spread out in brain and securely go to it's cortical centre

The statement "Can the human body move without the musculoskeletal system?" is false because the musculoskeletal system is responsible for movement in the human body, providing structural support and facilitating mobility through muscles and bones.

The musculoskeletal system is a vital component of the human body, encompassing the skeletal system (bones, joints) and the muscular system (muscles, tendons). It allows for voluntary and involuntary movements, including walking, running, and even involuntary processes like heartbeat and digestion.

The skeletal system provides a framework for the body, supporting and protecting internal organs. Bones act as levers, allowing muscles to generate force and produce movement. Joints facilitate articulation, enabling various degrees of mobility, the statement is false.

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The complete question is:

Can the human body move without the musculoskeletal system? (True/False)

Answer:

B. It is good solution because people will have sand to walk on along the beach.

The function of lateral premotor region and the medial premotor region can be characterized as the lateral premotor region focuses on externally guided movements, while the medial premotor region/SMA is more involved in internally generated movements and complex motor sequences.

The lateral premotor region and the medial premotor region, also known as the supplementary motor area (SMA), are regions of the brain involved in motor planning and execution.

While they share similarities in motor control, they can be characterized by their specific functions as follows:

Lateral Premotor Region:

The lateral premotor region is primarily associated with the planning and execution of externally guided movements.

It plays a role in selecting and coordinating movements based on sensory information from the environment.

This region is involved in tasks that require precise control of limb movements and manipulation of objects in response to external cues.

Medial Premotor Region (SMA):

The medial premotor region or supplementary motor area (SMA) is more involved in internally generated or self-initiated movements.

It is responsible for the planning and execution of complex sequential movements, such as those involved in coordinated motor sequences and motor learning.

The SMA is also associated with the preparation and initiation of movements that occur in the absence of external cues or in response to internal cues or intentions.

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Answer:

Accelerating (30km/hr²).

Explanation:

In physics, acceleration can be defined as the rate of change of the velocity of an object with respect to time.

This simply means that, acceleration is given by the subtraction of initial velocity from the final velocity all over time.

Hence, if we subtract the initial velocity from the final velocity and divide that by the time, we can calculate an object’s acceleration.

Mathematically, acceleration is given by the equation;

\(Acceleration (a) = \frac{final \; velocity - initial \; velocity}{time}\)

\(a = \frac{v - u}{t}\)

Where,

Given the following data;

Initial velocity, u = 150km/h

Final velocity, v = 240km/h

Time, t = 3 hours

Substituting into the equation, we have;

\(a = \frac{240 - 150}{3}\)

\(a = \frac{90}{3}\)

Acceleration, a = 30km/hr²

Therefore, the vehicle is accelerating at the rate of 30km/hr² because its final velocity is greater than its initial velocity.

For deceleration, the final velocity of an object such as a vehicle would be lesser than the initial velocity.

Answer:

The correct answer is - option B. ribosome and option E. rough endoplasmic reticulum

Explanation:

The rough endoplasmic reticulum and ribosome are directly involved in the protein synthesis as ribosome helps in the process of translation and rough endoplasmic reticulum helps in editing, modifying, and packaging of the protein formed.

These both are present in eukaryotic cells such as white-tail deer and plants like grasses, together as rER have many membrane-bound ribosomes.

Thus, the correct answer is - option B. ribosome and option E. rough endoplasmic reticulum

A change in rock layers can provide valuable insights into the geological history of the area where they were formed. By studying the different layers, geologists can determine the order in which they were deposited and the types of sediment that were present at different times.

This information can provide clues about past environmental conditions, such as changes in sea level, climate, and the presence of ancient water bodies. Additionally, the rock layers can contain fossils that can help geologists understand the evolution of life in the area over time. Changes in the physical properties of the rock layers, such as changes in the angle or orientation of the layers, can also indicate past tectonic activity, such as the movement of tectonic plates, mountain-building processes, or the presence of faults. In summary, changes in rock layers can provide geologists with important information about the Earth's geological history, enabling us to better understand the processes that have shaped our planet over time.

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Fingers are made from diploid cells. All of the cells in our body are made from diploid cells except in the reproductive cells which are made from haploid cells.

To estimate volume of eluate at which the peak will occur for each antibiotic, we need to consider the equilibrium constants (K) and the void fraction of bed. estimated elution volume for lincomycin A is approximately 3.64 liters, while for lincomycin B, it is approximately 3.33 liters.

The equilibrium constant (K) represents the distribution of a solute between the stationary phase (cellulose beads) and the mobile phase (solvent system). A higher K value indicates a stronger affinity of the solute for the stationary phase.

In this case, lincomycin A has an equilibrium constant (K) of 11.0, while lincomycin B has a K value of 12.0. Since lincomycin B has a slightly higher K value, it will have a stronger affinity for the cellulose beads and will take longer to elute from the column compared to lincomycin A.

The void fraction of the bed is given as 0.40, which means that 40% of the total bed volume is occupied by the cellulose beads, while the remaining 60% is the volume available for elution.

To estimate the volume of eluate at which the peak will occur for each antibiotic, we can calculate the elution volume based on their equilibrium constants and the void fraction.

For lincomycin A: Elution volume = Void fraction * Total bed volume / K

Elution volume = 0.40 * 100 liters / 11.0 = 3.64 liters For lincomycin B:

Elution volume = Void fraction * Total bed volume / K

Elution volume = 0.40 * 100 liters / 12.0 = 3.33 liters

Therefore, the estimated elution volume for lincomycin A is approximately 3.64 liters, while for lincomycin B, it is approximately 3.33 liters.

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Mutations that involve the translocation of chromosomes in gametes during meiosis are likely to be passed to offspring (Option C). It is because mutations are inherited from germinal cells.

Meiosis is a cell division by which a cell produces four daughter germinal cells having half of the genetic material.

Moreover, a mutation is any alteration in the genetic material of the genome of an organism.

Germinal mutations can be inherited because they occur in the germinal meiotic cells, whereas mitotic (somatic) cells are not inherited.

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The statistical method used to determine whether the ratio of phenotypes for a set of flies in a given generation is consistent with an underlying genetic model is called chi-square goodness of fit analysis.

The Chi-square goodness of fit test is a statistical hypothesis test used to determine if a variable is likely to come from a specific distribution. It is frequently used to assess how well sampling data represents the entire population.

The Chi-square goodness of fit test examines the likelihood that your sample data come from a certain theoretical distribution. We are familiar with a set of data values and how they are distributed. The test provides us with a means of determining whether our hypothesis has a "good enough" fit to the data values or not.

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Glycogen phosphorylase releases glucose units from glycogen in the phosphorylated state.

Glycogen phosphorylase releases glucose units from glycogen in the form of glucose-1-phosphate. This enzyme catalyzes the breakdown of glycogen, allowing the glucose units to be utilized for energy production in the body.

Glycogen phosphorylase (PG) is a key enzyme taking part in the first step of glycogenolysis. Muscle glycogen phosphorylase (PYGM) differs from other PG isoforms in expression pattern and biochemical properties. The main role of PYGM is providing sufficient energy for muscle contraction.

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Answer:

mRNA to proteins

Explanation:

The placement of the statements to their correct category to distinguish between the various types of hepatitis virus infection:

1. Transmission through blood contact, body fluids, sexual activity; also vertical transmission: Hepatitis B

2. Outbreaks linked to unhygienic food handling, eating shellfish, or traveling to developing countries: Hepatitis A or E.

3. Treatment is with direct-acting antivirals which cure in majority of cases: Hepatitis A or E.

4. The incubation period is 10-15 weeks; can lead to chronic infections and cirrhosis or liver cancer: Hepatitis B, Hepatitis C.

5. Generally asymptomatic in acute stage but in many cases infection becomes chronic: Hepatitis B

6. Fecal-oral transmission or vehicle transmission: Hepatitis A or E.

7. Caused by non-oncogenic RNA viruses exhibiting low virulence: Hepatitis A or E.

8. Treatment involves interferon and sometimes RT inhibitors; recombinant vaccine available: Hepatitis B, Hepatitis C.

9. Transmission through blood contact, although mechanism of exposure not always obvious Hepatitis B.

Hepatitis is defined as inflammation of the liver that can result from a variety of causes such as heavy alcohol use, autoimmune, drugs, or toxins. However, the most frequent cause of hepatitis is due to a viral infection which is referred to as viral hepatitis. In the United States, the most common types of viral hepatitis are Hepatitis A, Hepatitis B, and Hepatitis C. The other types of viral hepatitis are hepatitis D and E which are less frequently encountered.

Your question is incomplete, but most probably your full question can be seen in the Attachment.

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Answer:

B. Type of fertilizer

Explanation:

The independant variable would be the type of plant fertilizer. A helpful saying to remember how independendant and dependent variables is as follows:

"Independant variables predict what will cause change in the dependant variable. The dependant variable is DEPENDANT on the independant variable."

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1. True 2. True 3. Scientific investigation is characterized by a good theoretical base and a sound methodological design. These characteristics are both related to the  Option a. Rigor

True - A critical review of the literature is necessary in nearly all research projects. It helps researchers understand the existing knowledge and gaps in the field, identify relevant theories and methodologies, and build upon previous studies.

True - Objectivity and parsimony are both related to the rigor of an investigation. Objectivity refers to the impartiality and lack of bias in conducting and interpreting the research, while parsimony refers to the principle of simplicity in explaining phenomena or choosing the most straightforward explanation. Both objectivity and parsimony contribute to the rigor of a scientific investigation.

a. Rigor - Scientific investigation is characterized by a good theoretical base and a sound methodological design. These characteristics are both related to the rigor of the investigation. Rigor refers to the thoroughness, precision, and reliability of the research process, including the theoretical underpinnings and the robustness of the methods employed.

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The correct question is:

1. A critical review of the literature is necessary in nearly all research projects.

True

False

2. Objectivity and parsimony are both related to the rigor of an investigation?

True

False

3. Scientific investigation is characterized by a good theoretical base and a sound methodological design. These characteristics are both related to the of the investigation What must be filled on the line?

a. Rigor

b. Precision and confidence.

c. Objectivity

d. Parsimony..

Answer:

non living things

Hope this helps :) !!!

The diuretics will increase the volume of urine. That means more water is taken from the blood and excreted. According to Boyle's law, the volume is proportional to the pressure(p1v1=p2v2). It means that if we decrease the volume of blood we also decrease the pressure.

That means second option

You can differentiate between a prokaryote and a eukaryote using the information below:

Some indications of prokaryotes' DNA replication include a single origin of replication, a substantially greater rate of respiration, the absence of telomeres, and a lower number of DNA polymerases used to help in the process. On the other hand, eukaryotic DNA replication is indicated by telomeres, a slower rate of respiration, and more DNA polymerases.

Prokaryotes and eukaryotes that are replicating differently:

The different DNA replication mechanisms across prokaryotic and eukaryotic species are greatly influenced by the size and complexity variations between their DNA and cells. The average eukaryotic cell contains 25 times more DNA than a prokaryotic one.

Prokaryotic cells replicate concurrently in two opposing directions, have a single site of origin, and take place in the cytoplasm of the cell. Multi-originated eukaryotic cells, on the other hand, employ unidirectional replication inside the cell nucleus. Prokaryotic cells only have one or two kinds of polymerases, whereas eukaryotes have four or more.

Prokaryotic cells divide far more quickly than eukaryotic cells do. Some bacteria may grow into mature cells in as little as 40 minutes, but animal cells, such as human cells, can take up to 400 hours. Additionally, eukaryotes have a special way of replicating the telomeres at the ends of their chromosomes. Prokaryotes' circular chromosomes save them from needing to manufacture ends.

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