What would be the best positive control when testing for proteins

Answers

Answer 1

Answer:

nbj

Explanation:


Related Questions

Energy that’s produced after light reaction

Answers

I think this is the answer

Read the claim. Breakfast is an important meal. It jump starts the body's process of using calories to break down food. Appetite can decrease with age, but going too long without eating causes metabolism to slow down. Current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. Who might benefit from this claim? A. People who have a fast metabolism B. Stores that sell exercise equipment C. People who take vitamin supplements D. Grocery stores that sell legumes

Answers

Answer:

D Grocery stores that sell legumes

Explanation:

Grocery stores can use this information so persuade shoppers to buy legumes

Answer:

Grocery stores that sell legumes.

Why football player moves to higher altitude to play before world cup??​

Answers

:By training at high altitudes, athletes aim to allow their bodies to produce extra red blood cells

what are building blocks of polymers​

Answers

A building block of polymers is a monomer at a single index point and a polymer line connecting two different index points .

Answer:

A monomer is a type of molecule that has the ability to chemically bond with other molecules in a long chain; a polymer is a chain of an unspecified number of monomers. Essentially, monomers are the building blocks of polymers, which are more complex type of molecules.

Explanation:

What was the original source of energy the earth has used?

Answers

Answer:

The energy of the sun is the original source of most of the energy found on earth.

I hope this helps you!

Answer:

The energy of the sun is the original source of most of the energy found on earth. We get solar heat energy from the sun, and sunlight can also be used to produce electricity from solar (photo-voltaic) cells. The sun heats the earth's surface and the Earth heats the air above it, causing wind.

Explanation:

*Hope this helps*

Which of the following are theories? Select all that apply.
A. Detergent type does not affect how well a t-shirt stain is removed.
B. Earth's crust is divided into plates that are in constant motion.
C. The rate of plant growth is dependent on how much light is present.
D. If a bucket of water is left uncovered, then it will evaporate faster.
E. All matter consists of tiny particles called atoms.

Answers

Answer:

A

Explanation:

Because b,c,d can be proven

while a is not proven

The theory is detergent type does not affect how well a t-shirt stain is removed. Thus Option A is correct.

What is Theory ?

A principle formed to explain things, certain phenomena, or fact which was validated previously known as Theory.

It can be speculation of any assumption which need to be proved.

Further more an ideal theory must be an authoritative principle, which is a result of continuous observation, proper examination, analysis logically  accurate explanation of a specific phenomenon.

The characteristics for ideal theory are,  it must possess the quality and authenticity.

A wide acceptance by people and the quality should be evaluated correctly.

It must solve the problems potentially and expert verified, confirmed hypothesis.

It must have the ability to analyze the past events, have some descriptive approach for a particular topic.

Thus Option A is correct.

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what are four places a scientist can go to find information about a problem

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1. Collect information

2.observation

3.measure

4.communicate

Explanation:

collect

observe

communicate

what are the three main functions of the brain?

Answers

Answer:memory , movement , body , the nervous system

Explanation:

Answer:

blood pressure, breathing, heart rate

Explanation:

Which option identifies the most likely testable question in the following scenario? Scientists breed a group of fruit flies. They record the wing type of two parent flies and their offspring. Both of the parents had “normal” wings, but only 75 percent of the 1,000 offspring has “normal” wings. The other 25 percent have “vestigial” wings. This data helps the scientist’s draw their conclusions. Are different wing types of flies heritable? OR Is wing type a sex linked trait?

Answers

Answer:The different type of wing is most likely heritable, but i'm not sure.

Explanation:

People who tend to perceive the elements of their environment as
separate and distinct from one another are called
A Field-independent
B. Augmenters
C. Reducers
D. Field-dependent​

Answers

Answer:

The correct answer is A.

Explanation:

Field independence is a cognitive style that people can manifest, it consists of the ability to isolate a certain trait that is perceived as relevant, from the context in which it is integrated, that is, field-independent people usually isolate the different parts that make up the objects or stimuli. Field-independent people are characterized by having analytical and organizational capacities, a more abstract and impersonal orientation and being autonomous in their social behavior.

The enzyme carbonic anhydrase is a protein that binds to two small molecules: water and carbon dioxide. By holding the two molecules in the proper position, the enzyme allows the two molecules to react to form a product, carbonic acid. The enzyme then releases the product and becomes available to catalyze the same reaction once again. How does carbonic anhydrase change the reaction between carbon dioxide and water?

Answers

Answer:

Chemical groups on the surface of the enzyme reduce the reaction's ... 100,000 carbon dioxide and water molecules into carbonic acid every second but ... What fraction of energy available in the chemical bonds of glucose actually ... The resulting three carbon molecule, lactic acid, builds up as a waste product inside cells.

The hydrolysis of carbon dioxide into carbonic acid or bicarbonate would not occur without carbonic anhydrase. Therefore, only 15% of the carbon dioxide produced by the body would be removed from the tissues by the blood.

What is the importance of carbonic anhydrase?

At least 80% of the bicarbonate transported throughout the entire kidney occurs in the proximal tubule and is mediated by proton secretion.

Bicarbonate is created when carbon dioxide is hydrated by carbonic anhydrase and subsequently dissociates into hydrogen ions and bicarbonate.

As a result, they are categorized as metalloenzymes. The enzyme helps move carbon dioxide while preserving the acid-base equilibrium.

Therefore, Similar to other epithelial, carbonic anhydrase is widely distributed in renal tissue and works to catalyze the hydration-dehydration process of CO2.

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What do the terms biosphere, geosphere, hydrosphere and atmosphere have in common?

Answers

Answer:

They are all layers that pryect the earth

Explanation:

Answer:

They are all layers of the Earth's crust.

Explanation:

Biosphere, geosphere, hydrosphere and atmosphere are similar because they all are layers of the Earth's crust that we inhabit.

can lactase enzymes digest both lactose and starch

Answers

Lactose enzymes are found in the smaller intestine of mammals that catalyzes the breakdown of lactose(milk sugar) into the simple sugars glucose and galactose

Distinguish the difference between a scientific and non scientific question.

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Answer:

A scientific question is one where an investigation can be designed and completed to find out the answer without having to do multiple, entirely different investigations to get there. In a word, a scientific question is testable, but a non scientific question is not.

Were are wolves mostly found or more common?

Answers

Wolves are found in North America, Europe, Asia and North Africa. They tend to live in the remote wilderness, though red wolves prefer to live in swamps, coastal prairies and forests.

The biotic potential of an organism describes its ability to reproduce at its maximum rate and grow to its largest size.

Select one:

True

False

Answers

It would be True i believe

What is the difference between a experimental group and a control group?

Answers

Explanation:

An experimental group, also known as a treatment group, receives the treatment whose effect researchers wish to study, whereas a control group does not. They should be identical in all other ways.

***List 3 characteristics of all living things**
***

Answers

Answer:

Cellular organization.

Reproduction.

Metabolism.

Homeostasis.

Heredity.

Response to stimuli.

Growth and development.

Adaptation through evolution.

Explanation:

three  living things are

dogs, people, cats

Which statement accurately describes effective scientists? a. They try to publish as much work as possible to seem more important. b. They prefer to deal with questions that involve opinions and personal preferences. c. They are willing to believe in ideas, even if there is no supporting evidence. d. They usually accept what they hear from others. e. They are open to results that change, or even refute, a previously accepted idea.

Answers

Answer:

e. theyre open to results that hanfe or even refute a perviously accepted idea.

Relate similarities or differences between fish and scuba divers and they operate in water?

Answers

Fish can survive without scuba diving equipment, while scuba divers can not.

Fish were born and raised in the water, not like scuba divers.

Fish have gills that help them get air from the water, while humans do not.

Answer:

Breathing

Explanation:

Scuba divers need self-contained underwater breathing apparatus and they need equipment which helps them breathe comfortably while underwater, fish live there so they can breathe.

They both can swim and see other sea animals.

Why does air on Earth not move simply in a direct path between the equator and the poles?

Answers

Answer:

Why does air on Earth not move simply in a direct path between the equator and the poles? Air does not move in direct paths because of the Coriolis effect. ... Air is deflected toward the southwest in the Northern Hemisphere and toward the northwest in the Southern Hemisphere.

Explanation:

Help me out with this please

Answers

1. Spongebob
2. Who gets the muscle cream
3. Muscle growth
4. Since the cream is advertising more muscle growth than average, patrick’s muscles should be double the size of Spongebob’s.

your 7. What do you think about science? What do you like? What do you dislike? Support your answer with details from experiences. Write a paragraph consisting of at least 5-7 sentences.​

Answers

what do you think about science from your own experiences we cant answer this for you

i think science is an interesting and essential subject, mainly i like the fact that having knowlege of biology,etc can help patients and sick people. Its obvious science is an important subject. But science cant explain everything, like about religion for instance scientists say the universe is created from big bang but religious people say god made it , so yeah. I mostly love science because of how amazing doctors are, helping people and all.

   

Briefly describe how wind and ocean currents are created and how they affect Earth’s climate.

Answers

Answer:

ocean currents are driven by global wind systems that are fueled by energy from the sun.

Explanation: These currents transfer heat from the tropics to the polar regions, influencing local and global climate

Why does a fever cause a life threatening problem?

Answers

Answer:

A fever is a temporary increase in your body temperature, often due to an illness. Having a fever is a sign that something out of the ordinary is going on in your body.

Explanation:

Please help!! - 1. Is a virus a living organism? Why? 2. Why are antibiotics not good for virus infections? 3. What is the difference between an organ and an organ system? 4. What happens to the other organ systems if one organ system fail? How does this affect homeostasis? 5. What is one body system humans have? What is one body system humans DO NOT have?

Answers

Explanation:

No .because virus is molecule.

anti=against

bio=living

organ system is formed from the organs supporting each other process.

because they lost the connection.

immue system.

photosynthesis.

1. No

2. Antibiotics cannot kill viruses because viruses have different structures and replicate in a different way than bacteria.

Antibiotics work by targeting the growth machinery in bacteria (not viruses) to kill or inhibit those particular bacteria.

When you think about it structurally, it makes sense that an antibiotic could not work to kill a virus with a completely different set of replicating “machinery”.

3. An organ is a part of the body that performs a special task to help the organism live while an organ system is a collective group of organs.

4. The breakdown of a particular organ system is not supposed to cause the breakdown of another except it performs a function needed for the other organ system to function.

PLEASE ITS EASY!!!!!! please

Answers

Answer:

1.group B

2.new sauce

3.amount of gas

4.the new sauce appear to work as it the amount of gas produced in 60% of the people tested.

Below are the seven properties of water that make life possible on Earth. Describe five of these properties and provide an example of each: Hydrogen bonding, cohesion and adhesion, surface tension, heat of vaporization, specific heat, density, and universal solvent

Answers

Answer:

Properties of water are given below.

Explanation:

Hydrogen bonding is an important bond which occurs between two water molecules which make them sticky due to partial positive charge on hydrogen and partial negative charge on oxygen. Cohesion and adhesion occurs due to the attraction of partial positive and partial negative charges of hydrogen and oxygen atom. Density of water increases with the decrease in temperature and maximum at 4 degree Celsius and after further decrease in temperature, decrease in density occurs which is a unique property of water. water is a universal solvent because a large amount of solutes can be dissolved in it. Heat of vaporization refers to the amount of heat required to transform liquid into vapors.Water has a heat of vaporization about 40.65 kJ/mol.

A student uses one hand to examine the interior structure of a bean seed. What kind of visual screen would be better? for the student to use to record what they observe data table labeled sketch line graph pie chart

Answers

Hdbsbs evenbsbsbeben

A changeable factor in an experiment is referred to as a

Answers

Answer:

A Variable

Explanation:

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