50 points! d) In general, how is a whole chromosome probe used to study a person's genome?

Answer:

There is no logical answer to this question.

Explanation:

The only one that it could be is that a chicken might eat meat if offered it and that cows have been witnessed eating birds before.

Answer:...

Explanation: really bro

Answer:

option (c) protein is your answer ans..

p53 is activated when a DNA get damage which result in production of a Cdk inhibitor is preventing the cells from continually progressing through the cell cycle.

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Answer:

Negative feedback

Explanation:

Negative feedback is produced when a mechanism is amplified through an inverse loop, which tends to reduce the fluctuations in the system. In this case, the negative feedback mechanism represents a homeostatic response of the body where the release of a target hormone (hormone C) decreases in response to the increase of a protein (protein Q) upstream in the signaling pathway. Therefore, in this scenario, it is expected that negative feedback causes a decrease in hormone function.

Answer:

All seeds need water, oxygen, and proper temperature in order to germinate. Some seeds require proper light also. Some germinate better in full light while others require darkness to germinate. When a seed is exposed to the proper conditions, water and oxygen are taken in through the seed coat.

The suffix that indicates enzyme, a specific type of proteins that binds to other protein to help the reaction to occur faster or different, is the suffix -ase. An example is the enzyme sucrase, used to break down a sugar called sucrose.

Answer: Dependant would be how high it goes up. The control would be the height as Jonas wants to know if a different rubber band would make the rocket fly higher.

The last controlled values are the rubber band and how high the rocket goes.

Explanation: I can’t do the graph as I need a bigger photo of it.

Answer:

The organism most reliant on other organisms for reproduction is a parasite. Parasites rely on other organisms, such as their host, for reproduction as they lack the necessary reproductive organs. They must rely on the reproductive organs of their hosts in order to reproduce. Additionally, parasites may rely on natural processes such as environmental conditions in order to reproduce.

Answer:

sexual reproducers

Explanation:

season, and where other organisms are

Given the characteristics of the Calvin cycle, we can conclude that NADPH and ATP will be used to reduce carbon dioxide to sugar.

The Calvin cycle is known as a light-independent reaction, meaning it can occur during the dark phase of photosynthesis. It is often called the carbon reduction cycle, given that it does just that. In this cycle, carbon is reduced into a sugar known as G3P. In order to do this, it requires NADPH and ATP.

As with most reactions at a cellular level, it requires ATP. This molecule is that of Adenosine triphosphate and is often known as the "molecular currency" given how common it is as a requirement for reactions to take place. ATP is the source of energy for the Calvin cycle.

Meanwhile, NADPH is also required for the Calvin cycle. The main function of the Calvin cycle is to reduce carbon dioxide through a series of steps in order to produce G3P. In order to reduce CO2, hydrogen atoms are necessary. NADPH acts as a carrier of these hydrogen atoms, offering the ions needed for the reduction to take place.

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The answer to the given question is as follows: When both the sternocleidomastoid muscles contract, the head turns towards the opposite side.

The answer to the given question is as follows: When both the sternocleidomastoid muscles contract, the head turns towards the opposite side. These muscles are the pair of large muscles that run from the back of the ears to the clavicle (collarbone) and sternum (breastbone). They act as flexors of the neck and help with the rotation of the head. When the sternocleidomastoid muscles contract together, they can cause the head to flex forward or bow down, depending on the degree of contraction. In addition to rotation and flexion, the sternocleidomastoid muscles are also involved in side bending of the neck. The muscles are innervated by the accessory nerve and are essential for maintaining good posture. Dysfunction of the sternocleidomastoid muscles can lead to a variety of problems, including headaches, neck pain, and restricted range of motion in the neck. Hence, the contraction of the sternocleidomastoid muscles plays an important role in controlling the movement of the head and neck.

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Answer:

How do most motor proteins ensure their movements are unidirectional :

Explanation:

They couple a conformational change to the hydrolysis of an ATP molecule. Investigators are studying a protein that must be phosphorylated to be activated.

Vertebrates are a broad group of animals with backbones. Vertebrates are categorized into different lineages based on their habitat and characteristics. Vertebrates are aquatic or terrestrial .Aquatic vertebrates are those that live in water. Terrestrial vertebrates, as the name suggests, live on land.

The gills of fish extract dissolved oxygen from the water and the majority of their life cycle is spent in the water. Sharks, whales, and other marine mammals are examples of marine animals that breathe air but spend most of their time in the water. Seabirds are a good example of a vertebrate that can fly but spends most of its life cycle in the ocean. Terrestrial vertebrates: They include reptiles, mammals, and birds. Reptiles are the oldest group of terrestrial vertebrates and are characterized by their cold-bloodedness. Mammals, on the other hand, are warm-blooded animals that are capable of regulating their internal temperature. Birds are a group of animals that have wings, feathers, and a beak. They lay eggs, and their respiratory system is adapted to high altitudes.In conclusion, aquatic vertebrates live in water while terrestrial vertebrates live on land. Fish, sharks, whales, and marine mammals are examples of aquatic vertebrates, while reptiles, birds, and mammals are examples of terrestrial vertebrates.

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For Na it's 0.93, Al is 1.61 and for P it's 2.19 .

According to the periodic table the electronegativity for:

Na=0.9

P=1.2

Al=1.5

Biological and social factors, the person challenges the false dichotomy of sex and gender and highlights the need for a more nuanced understanding of human behavior.

The statement highlights the idea that biological factors associated with maleness, such as testosterone levels, may contribute to aggressive tendencies. However, these biological factors are not the sole determinants of aggression. The person suggests that social and cultural norms play a significant role in fostering and reinforcing aggressive behavior in men. This interaction between biological factors and socialization makes it challenging to identify the root cause of observed aggression differences between women and men.

The false dichotomy of sex and gender refers to the misconception that sex (biological differences) and gender (socially constructed roles and behaviors) are strictly separate and independent. This perspective fails to acknowledge the complex interplay between biology and socialization in shaping human behavior.

In this case, the person recognizes that testosterone levels, a biological factor associated with maleness, can influence aggression. However, they also emphasize that social and cultural norms play a crucial role in how aggression is expressed and reinforced within different genders. The reciprocal and interactive influence between biology and socialization makes it difficult to disentangle the root cause of observed aggression differences between women and men.

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Answer:

A)Decomposition and weathering recycle matter in an ecosystem.

Explanation:

also had this question, this should be right

Answer:

There aren't enough generations visible within a lifetime to have any visible changes or evidence of natural selection. Essentially, evolution takes much longer than 1 lifespan to happen.

Answer:

cromatidaida

Explanation:

Answer:

the answer is C

''chromatid''

Explanation:

hope this helps :)

The is concluded that spider silk flexibility varies because their offspring inherited different combinations of gene versions from their parents, demonstrating that spider silk quality is dependent on the gene present in it.

The quality of the spider silk is genetic, and due to this, some of the spiders do produce high-quality silk while others produce average or poor-quality silk, but the silk has many applications in various fields, such as biomedical fields such as in tissue engineering, drug delivery, and wound healing, due to its biocompatible, non-toxic properties.

Hence, it is concluded that spider silk flexibility varies because their offspring inherited different combinations of gene versions from their parents, demonstrating that spider silk quality is dependent on the gene present in it.

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The only vessels whose walls are thin enough to exchange materials with the surrounding cells are Capillaries

Capillaries are the smallest blood vessels in the body, with walls that are one cell thick. This thinness allows for efficient exchange of materials between the blood and surrounding cells, including oxygen, carbon dioxide, nutrients, and waste products.

The circulatory system is responsible for transporting blood throughout the body, delivering oxygen, nutrients, and other important substances to cells and removing waste products. This system is made up of various types of blood vessels, including arteries, arterioles, veins, and capillaries.

Arteries are large blood vessels that carry oxygen-rich blood away from the heart and to the rest of the body. Arterioles are smaller arteries that branch off from the larger vessels and help to regulate blood flow and blood pressure. Veins, on the other hand, are blood vessels that carry deoxygenated blood back to the heart.

While these blood vessels all play important roles in the circulatory system, it is capillaries that are responsible for the exchange of materials with the surrounding cells. Capillaries are the smallest blood vessels in the body, with walls that are only one cell thick. This thinness allows for efficient exchange of materials between the blood and surrounding cells, including oxygen, carbon dioxide, nutrients, and waste products.

In conclusion, the only vessels whose walls are thin enough to exchange materials with the surrounding cells are capillaries. While other blood vessels in the body play important roles in the circulatory system, it is the capillaries that are uniquely designed for the efficient exchange of materials with surrounding cells.

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Answer:

Chromosomes are like a ball of yarn in the sense that there are multiple components that make up the structure. Genes can be in similitude of the smallest threads in the yarn and when a multitude of genes are put together they make a DNA strand or a long, thick thread of yarn. Lastly, when DNA is twisted together, it becomes bundled together, making a chromosome or a "ball of yarn".

Explanation:

Answer:

the first blank is the physical properties

the second blank is the pH of the solution

Explanation:

Answer:

Explanation:

The variables for this experiment include the physical properties of the solutions and the pH of each solution. Use the drop-down menus to complete the sentences and identify the independent and dependent variables.

The independent variable, the one that is intentionally manipulated, is

✔ the physical properties

.

The dependent variable, the one that you measure the response in, is

✔ the pH of the solution

.

Explanation:

I hope the diagram will help remember A always pairs with T and C always pairs with G. u can also remember as Apple Tree and Car Garage. :)

A drug that binds to a receptor and produces a stimulatory response similar to an endogenous substance is known as an agonist.

Agonists are drugs that bind to receptors and activate them, producing a stimulatory response that is similar to what would happen if the body's own naturally occurring substances were bound to the receptor. Agonists can be classified into two main categories: full agonists and partial agonists. Full agonists bind to the receptor and produce a response that is as strong as the stimulatory response produced by the natural ligand. Partial agonists, on the other hand, produce a weaker response than the natural ligand but still produce a response that is greater than the baseline. In contrast to agonists, there are also drugs known as antagonists, which bind to receptors but do not activate them. Antagonists block the action of agonists by occupying the receptor and preventing it from being activated.

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Answer:

A

Explanation:

I'm not 100% the reason that I think it's a is because I remember something about climate.

Answer:

Universe is space and all the matter and energy in it.

Answer:

Universe is space and all the matter and energy in it

Given question is incomplete as it lacks the choices for  molecules and their properties, however, the missing part is attached with the answer:

Answer:

Molecules and their properties are given as bellow under the type of compound:

Alcohol-

Alcohol is highly polar andmay act as a weak acid

The functional group in alcohol is (OH)

Carboxylic acid-

Carboxylic acid acts as an acid

The function group is (COOH)

Aldehyde-

Aldehyde may be a structural isomer of a ketone

Functional group is (C=O)

Thiol-

Thiol forms disulfide bonds

Function group is (S-H)

Amine:

Amine acts as a base

the functional group is (NH2)

Organic phosphate-

contributes negative charge (PO4)

This functional group is polar

The most likely structure that would indicate that a cell is a prokaryote is the absence of a nucleus. Prokaryotic cells are characterized by their lack of a membrane-bound nucleus or other organelles, and their genetic material is contained within a single circular molecule of DNA. This is in contrast to eukaryotic cells, which have a true nucleus and other membrane-bound organelles. Therefore, if a cell is observed to lack a nucleus, it is most likely a prokaryotic cell.

~~~Harsha~~~

C. Gravity pulls planets toward the sun

The Sun's gravity pulls planets toward it, and they rotate around it. Therefore, option C is correct.

The Earth moves or circles around the Sun as it rotates. The term "orbit" refers to the Earth's route around the Sun. The Earth takes 365 1/4 days, or one year, to complete one orbit of the Sun. The Moon revolves around the Earth as it revolves around the Sun.

The planets are drawn into orbits around the Sun by the Sun's gravity, and some planets also draw moons into orbits around them. Because of gravitational forces, even spacecraft are moving across the solar system, either in orbit around the Earth or Moon or heading to other planets. The planets' orbits around the sun have fixed distances from it and do not overlap, thus they do not collide.

The Sun's gravity pulls planets toward it. Therefore, option C is correct.

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