If a student compares the DNA sequence of a mouse to that of a human which or the following statements is correct?

The answers include the following below:

This is a biomolecule which has a formula which is (CH₂O)ₙ and is the source of energy for most living organisms. It is formed by plants through photosynthesis which involves the use of water and carbondioxide as the reactants and examples include glucose, starch etc.

Factors such as Stormy weather and low temperature can hinder carbohydrate production because of inadequate sunlight. During photosynthesis, there is the need for adequate sunlight because the solar energy is trapped by the chlorophyll and is converted into chemical energy.

Read more about Carbohydrate here https://brainly.com/question/1178789

#SPJ1

An island is formed by magma rising over the hot point. A new island is created as a result of plate movement.

Under the surface of the Earth, magma is rock that is partially liquid and extremely hot. Lava is the term used to describe magma that flows onto the Earth's surface.

The source of igneous rocks is magma, a rock that is molten or partially molten. While melts of carbonate and sulfur do occasionally occur, it mostly consists of silicate liquid. Lava is ejected from magma that has either migrated to great depths or the Earth's surface.

To know more about  magma visit:

https://brainly.com/question/16940653

#SPJ1

Answer:

B. Blood in the left ventricle is deoxygenated.

Explanation:

Human heart consists of four chambers namely: right atrium, right ventricle, left atrium and left ventricle. These chambers work hand in hand to perform the function of circulating blood throughout the body.

- The RIGHT ATRIUM receives deoxygenated blood from the heart and passes it to the RIGHT VENTRICLE, which pumps it to the lungs in order to be oxygenated.

- The LEFT ATRIUM receives oxygenated blood from the lungs and passes it to the LEFT VENTRICLE, which pumps it into the body.

- Also, the pulmonary artery carries deoxygenated blood into the lungs for oxygenation while the pulmonary veins carry oxygenated blood from the lungs

Based on the above explanation of the right & left atria and the right & left ventricles, it is FALSE that the blood in the left ventricle is deoxygenated. It is rather oxygenated.

The amino acid in hemoglobin that is carbamylated at low pH is option B: An aspartate between the alpha and beta subunits.

At low pH, the first amino acid of each subunit of hemoglobin is carbamylated. This modification involves the addition of a carbamoyl group (-NHCO-) to the amino group of the N-terminal residue of each globin subunit. The carbamoylation of the N-terminal residue stabilizes the T state of hemoglobin by promoting the formation of additional salt bridges and hydrogen bonds between the subunits. This stabilizing effect is important in the context of sickle cell anemia, where the carbamoylation of hemoglobin reduces the tendency of the molecule to form aggregates and polymerize. The proximal histidine and an aspartate between the alpha and beta subunits are not known to be carbamylated at low pH. Overall, the carbamoylation of hemoglobin is an important regulatory mechanism that affects its oxygen binding properties and has implications for human health.

To know more about amino acid visit:
https://brainly.com/question/31872499
#SPJ11

Answer: Hydrogen Bonds

Explanation: Nucleotides are held together by loose hydrogen bonds that are broken during DNA separation.

Have a nice day! :)

Napoleon was a well-known military leader who was incredibly charming, bold, and ambitious. This mindset and military strategies worked together to help him advance through the rise so swiftly.

Because of Napoleon extreme desire, his military victories aided him in gaining power. He approved the Napoleonic Code, instituted policies to stimulate the economy, and established a public school system. He began to wage wars against his neighbors in an effort to subjugate them and modernize Europe. He uses the dogs to chase Snowball, his main rival, off the property. Napoleon used a range of tactics to keep his power and influence.

learn more about Napoleon here:

https://brainly.com/question/2137317

#SPJ4

Napoleon was a well-known military leader who was incredibly charismatic, bold, and ambitious. This mindset, coupled with his brash manner and cunning yet unconventional military strategies, let him to advance through the ranks so swiftly and finally become Emperor of France in 1804.

Additionally, Napoleon was able to establish some political ties, in part because to his siblings and later his wife. Napoleon had much less command and combat experience when appointed to the Army of Italy than his immediate subordinate divisions commanders, who had stronger cases for leading the army in terms of strict merit, and he actually owed much of his rapid rise to the command of the Army of Italy to these political connections rather than ability.

learn more about Napoleon here:

brainly.com/question/2137317

#AAA

Growing tree roots physically break apart rock are the tree agents of mechanical weathering. So, the correct option is (A).

Mechanical weathering is also called physical weathering in which a large rock breaks down into smaller pieces of rocks. When rocks decompose or break down without experiencing any change in their chemical composition, it is known as mechanical weathering.

There are 3 Mechanical Weathering Processes which break down rocks

The roots of a plant grow into a crack in a rock. When these roots grow, they open the crack. Burrowing animals can also cause weathering. The animal may break the rock to dig for food or make a hole to live in.

Thus, growing tree roots physically break apart rock are the tree agents of mechanical weathering. So, the correct option is (A).

Learn more about Mechanical Weathering, here:

https://brainly.com/question/29616569

#SPJ1

Answer:

D

Explanation:

The knob of a door always has a larger radius than the shaft so that the distance over which the force is applied increases in order to decrease the effort force needed to open the door. Thus, the correct option for this question is D.

A force may be defined as an instance of pushing or pulling on an object with mass. This causes an object to change its velocity. It is an external agent capable of changing a body's state of rest or motion. It has a magnitude and a direction, so it is a vector quantity.

According to the context of this question, a door knob is an example of a wheel and axle. The force that is applied on the knob of the door may effectively increase when it is operated by a person. This stimulates a reduction in the effort through which force is needed to open the door.

Therefore, the correct option for this question is D.

To learn more about Force, refer to the link:

https://brainly.com/question/12970081

#SPJ2

Answer:

H2CO3

Explanation:

Numerous examples of this human-induced contemporary evolution have been reported in a number of 'contexts', including hunting, harvesting, fishing, agriculture, medicine, climate change, pollution, eutrophication, urbanization, habitat fragmentation, biological invasions and emerging/disappearing diseases.

The skin is superior to the liver. The greatest solid organ in the human body seems to be the liver. It's located in the front upper abdomen, below the rib cage.

The epidermal, dermis, & hypodermis are indeed the three constituent layers, and each has a distinctive architecture and function. The complicated network that makes up the natural skin structure acts also as body's first line of defense against viruses, UV rays, chemicals, and psychological harm.

provides a barrier of defense against harmful substances, mechanical, thermal, and bodily injury. prevents moisture loss minimizes the negative effects from UV radiation. The skin, which covers the body's entire exterior surface and acts a first-order barrier against the outside, is its primary and main defensive organ.

To know more about skin visit:

https://brainly.com/question/29775106

#SPJ1

Answer:

microorganisms in the soil

Explanation:

Answer:

A. The baby snake's cells divide.

Explanation:

Just like all multicellular organisms, the snake grows through its cells growing and then dividing into more cells.

The baby snake grows into an adult one because of cell division; the option A that is saying this is the correct regarding the growth of the snake into the big snake

Cell division is the process by which the cell divides into either haploid or genetically identical cells. The snake grows in size because of cell division.

This is the result of the mitosis, in which the parent cell present in the small snake divides to produce many cells, and the increase is seen. In mitosis, the cell enters the prophase, metaphase, anaphase, and telophase, and finally, at cytokinesis, the cell divides into two.

In the interphase of the cell cycle, before the cell division phase, the cell duplicates its genetic material. The cell differentiation does not increase the cell number, but the cell division increases the cell number and makes the snake grow bigger.

Hence, the correct answer is "baby snake cells divide," which is in Option A.

Learn more about cell division here.

https://brainly.com/question/13312481

#SPJ2

Joe Kool is a long-term smoker and has been experiencing significant breathing difficulties, even at rest, which has worsened in the past couple of days. His neighbor found him confused and in severe respiratory distress, and his color was gray-blue.

At the hospital, his arterial blood gases were analyzed, and he was found to have a unique "barrel-chested" appearance, prolonged expiration time, and abdominal breathing. His fingertip pulse oximeter reading showed 88% Hgb saturation, and his hematocrit level was elevated at 62, along with an elevated WBC count of 11,800, primarily consisting of neutrophils.

Joe Kool is suffering from chronic obstructive pulmonary disease (COPD) with acute exacerbation. The elevated hematocrit level indicates a state of chronic hypoxia, which is commonly seen in COPD patients. The prolonged expiration time and abdominal breathing suggest air trapping, which is characteristic of COPD patients.

Joe Kool's condition requires immediate medical attention, including oxygen therapy to alleviate the hypoxia and possible antibiotic treatment for the suspected bacterial infection. Further diagnostic tests, such as a chest X-ray, pulmonary function tests, and sputum culture.

Learn more about smoker Visit: brainly.com/question/29776576

#SPJ4

Crossing-over occurs during prophase I, and it is the exchange of genetic material between non-sister chromatids of homologous chromosomes.

To learn more about Chromosomes ?refer to:

https://brainly.com/question/11912112

#SPJ13

I think earthworm because they help plants grow faster.

Answer:

b respiration is breathing, the main goal of aerobic respiration has nothing to do with light energy

Answer:

I dont think so but i really dont know.

Explanation:

I dont know.

Answer:

Dams that divert water for power and other uses also remove water needed for healthy in-stream ecosystems. Peaking power operations can cause dramatic changes in reservoir water levels. This can leave stretches below dams completely dewatered.

So yah~

Photosynthesis is a complex process that can be summarized in two key steps: the light-dependent reactions and the light-independent reactions (also known as the Calvin cycle).

In the light-dependent reactions, light energy is converted into chemical energy in the form of ATP and NADPH. In the light-independent reactions, ATP and NADPH are used to convert carbon dioxide into glucose.

During the light-dependent reactions, light energy is absorbed by chlorophyll and other pigments in the chloroplasts of plant cells. This energy is used to split water molecules, releasing oxygen as a byproduct.

The energy from the absorbed light is then used to convert ADP (adenosine diphosphate) into ATP (adenosine triphosphate) and NADP+ (nicotinamide adenine dinucleotide phosphate) into NADPH. These energy-rich molecules, ATP and NADPH, are essential for the next step.

In the light-independent reactions, also known as the Calvin cycle, carbon dioxide enters the chloroplasts and combines with a five-carbon compound called RuBP (ribulose-1,5-bisphosphate). This process is facilitated by the enzyme RuBisCO (ribulose-1,5-bisphosphate carboxylase/oxygenase).

The resulting unstable six-carbon molecule quickly breaks down into two molecules of a three-carbon compound called PGA (phosphoglycerate). ATP and NADPH from the light-dependent reactions provide the energy and reducing power to convert PGA into PGAL(phosphoglyceraldehyde) through a series of enzymatic steps. Some PGAL molecules are then used to regenerate RuBP, while others combine to form glucose and other organic compounds.

Overall, photosynthesis is a remarkable process where plants capture light energy and convert it into chemical energy in the form of glucose, which serves as a fundamental energy source for both plants and other organisms in the food chain.

To learn more about Photosynthesis visit:

brainly.com/question/29775046

#SPJ11

In a pedigree, circles typically represent female individuals, while squares represent male individuals. Pedigrees are diagrams that illustrate the genetic relationships within a family across multiple generations. They are commonly used in genetics to study the inheritance of traits or genetic disorders.

The circles and squares in a pedigree represent individuals within the family, with the shapes denoting their gender. The lines connecting the shapes indicate relationships, such as marriages or parent-child connections. Offspring are typically shown below and connected to their parents.

Therefore, by analyzing a pedigree, geneticists can study patterns of inheritance, track the transmission of genetic traits or diseases, and make predictions about the likelihood of specific traits or conditions appearing in future generations.

For more details regarding pedigree, visit:

https://brainly.com/question/13667608

#SPJ1

In general, the brains of younger mammals exhibit greater neurons when compared to the brains of older mammals.

Brain is the regulatory organ of the complete body. It directs and regulates all the activities of the body. The brain is divided into left and right hemispheres. The right hemisphere controls left side of the body whereas the left hemisphere controls right side of the body.

Neurons are the cells that mediate the transport of signals across the whole body. They are also called nerve cells. Neurons are the largest cell of the body. The structure of the cell comprises of a cell body, emerging out of it are various projections called dendrites. A long axon emerges from one side and ends in axon terminal.

To know more about neurons, here

brainly.com/question/24217914

#SPJ4

The Pearson's coefficient of skewness is a measure of the skewness of a distribution, which measures the degree to which a distribution is asymmetrical. The formula for Pearson's coefficient of skewness is:

$Coefficient\ of\ skewness

= \(\frac{3(mean - median)}{standard\ deviation}$\)

To calculate Pearson's coefficient of skewness for the given data, we first need to find the mean, median, and standard deviation of the data. We can use the following formulas to find these values:

Mean:

\($mean = \frac{\sum_{i=1}^{n} x_i}{n}$\)

Median:

- If n is odd, then median = the middle value
- If n is even, then median = the average of the two middle values

Standard deviation:

$standard\ deviation

\(= \sqrt{\frac{\sum_{i=1}^{n} (x_i - mean)^2}{n}}$\)

Using the given data, we can calculate the mean, median, and standard deviation as follows:

Month Jan Feb Mar Apr May Jun Jul Unit Sales

295218374365281234304
Mean:\($mean = \frac{295+218+374+365+281+234+304}{7}\)

= 296.28$

Median:

- Arrange the data in ascending order: 218, 234, 281, 295, 304, 365, 374
- Since n is odd, the median is the middle value: median = 295

Now that we have found the mean, median, and standard deviation, we can use the formula for Pearson's coefficient of skewness to find the coefficient:

$Coefficient\ of\ skewness

= \(\frac{3(mean - median)}{standard\ deviation}\)

= \(\frac{3(296.28 - 295)}{59.56} = 0.36$\)

Therefore, the population Pearson's coefficient of skewness of the data is 0.36.

To know more about asymmetrical visit :

https://brainly.com/question/29255338

#SPJ11

Answer:

B

Explanation:

Hope this helps

Answer:Blood is transported from the vena cava to the lungs in the following steps:

Blood enters the heart at the right atrium.Then the atrium contracts, and

the atrio-ventricular valves open.

This causes blood to pass into the right ventricle.

Then the ventricles contract, and

the semilunar valves open.

This causes blood to pass from the pulmonary artery to the lungs.

Explanation:

Transitional fossil is:

> is in the middle of a direct lineage stretching from ancient forms to organisms today.

Any fossilized remains of a life form that exhibits traits common to ancestral group and its derived descendant group is termed transitional fossil

The fossil record show many examples of transitional features. They provide an evidence for evolutionary change over time.

Five fossils from the time of the transition are the osteolepiform Eusthenopteron; the transitional forms Panderichthys and Tiktaalik; and the primitive tetrapods Acanthostega and Ichthyostega.

Fossils can be formed different ways but mostly they are formed when a living organism dies and is quickly buried by sediment. After formation of fossils, they might be washed away by streams, moved by glaciers or carried by scavengers. Weathering by wind, water, and sun can also lead to destruction of a fossil by wearing it away.

To know more about transitional fossil, refer

https://brainly.com/question/350991

#SPJ4

Answer:

22% they play off of each other

Oswald Avery, Colin MacLeod, and Maclyn McCarty injected mice with various pseudomonas cultures. The outcomes of each of the following injections are: Mouse died - rough strain, heat-killed smooth strain, and rough strain heat-killed smooth strain treated with lipase.

The conclusion from Oswald Avery, Colin MacLeod, and Maclyn McCarty's transformation experiments on Streptococcus pneumoniae was that DNA is the substance that transforms rough strains of bacteria into smooth strains capable of causing lethal infections. They discovered that the transformed bacteria contained DNA and not protein, lipids, or carbohydrates 1944.

In order to prove their findings, Avery and his colleagues Oswald T. Avery, Colin M. MacLeod, and Maclyn McCarty used three types of extracts of S. pneumoniae cells. These three extracts contained lipids, carbohydrates, and proteins in one. These three extracts were placed into separate batches of heat-killed S. pneumoniae of a rough strain.

The researchers then observed if the cells underwent a change in form and whether they could now cause pneumonia in mice. The results showed that only the extract containing DNA produced smooth and deadly bacteria.

You can learn more about pseudomonas at: brainly.com/question/32030868

#SPJ11

Answer:

asthenosphere

Explanation: The asthenosphere is a part of the upper mantle just below the lithosphere that is involved in plate tectonic movement