Which of the following are examples of transduction?
A. a protein binds to dna levels of camp increase
B. a protein becomes phosphorylated
C. a protein leaves the cell

The drug is called Signal transduction inhibitor.

Drugs called signal transduction inhibitors may prevent cancer cells from rapidly multiplying and invading other tissues. A substance in a cell that prevents signals from passing from one molecule to another.

Signal transduction inhibitors (STIs) like IMATINIB and ERLOTINIB bind to the ATP-binding site of tyrosine kinases—not the substrate-binding site—and can have an impact on many cell functions, including cell division and death. They can also kill cancer cells.

Drug discovery is increasingly focusing on protein kinases, enzymes that phosphorylate proteins and other organic molecules. The signal-transduction pathways that are crucial to a wide range of disorders, particularly cancer and inflammatory diseases can be disrupted by inhibiting these enzymes.

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Answer: bornite

Explanation: A copper-ore mineral, copper and iron sulfide (Cu5FeS4). Typical occurrences are found in Mount Lyell, Tasmania; Chile; Peru; and Butte, Mont., U.S. Bornite, one of the common copper minerals, forms isometric crystals but is seldom found in these form

Answer:

blood flow and breathe i think

Explanation:

they wouldnt apply to plants, they are living just like animals

To explain that the article that the friend is reading is misleading, you must let them know that it is very unlikely that a single gene is responsible for complex human behavior, such as laziness.

In the current era of modern technology, it is so easy for people to write and publish articles containing information about what is happening in the world. Unfortunately, the articles are not always 100% accurate. Some may be misleading, some others may be flat-out false and unreliable.

To identify whether a news article is false or misleading, there are several things that can be done:

To make sure whether an article is accurate, the first thing you can do is to trace its source. If the source is verified by experts and updated with the newest facts, then the article is reliable. It would be much more reliable if there are more than one reliable source for the article.

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The statement that represents an example of mechanical weathering is the weathering of salt crystallization. Thus, the correct option for this question is D.

Weathering may be defined as a type of process through which huge rocks are broken down into smaller fragments by the mechanism of physical and chemical processes. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.

There are two types of weathering, i.e physical or mechanical and chemical weathering. Physical weathering deals with the process that breaking rocks apart without changing their chemical composition.

The process of salt crystallization does not involve any alterations in the chemical properties of the rocks, so it represents physical or mechanical weathering.

Therefore, the statement that represents an example of mechanical weathering is the weathering of salt crystallization. Thus, the correct option for this question is D.

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Answer:

Growth is just 'getting bigger', whereas development is improvement. Growth can be explained as becoming bigger or larger or having more importance. Growth is termed as a physical change, where as development is said to be physical as well as social or psychological change.

Explanation:

Please mark me as brainliest.

After a large disturbance, species use to appear again in the area from organisms with lower metabolic needs than organisms with highers. In this orders of ideas, we can say that first, there would be prokaryotes or protists; second, non-vascular plants, and at third, vascular plants, as stated in the last answer option.

Answer:

Stains are used to help identify different types of cells using light microscopes. They give the image more contrast and allow cells to be classified according to their shape (morphology). By using a variety of different stains, you can selectively stain different areas such as a cell wall, nucleus, or the entire cell.

Answer:

the boxlike cells of cork reminded him of the cells of a monastery

Answer:

Bacteria and Fungi uses the above.

Answer:

Bacteria and fungi.

Explanation:

Answer:

Function of chlorophyll a is to release chemical energy.

Function of chlorophyll b collects the energy in order to pass it to chlorophyll a

Explanation:

When a mature ovum erupts from its follicle, it is triggered by a spurt of LH (luteinizing hormone).

An ovum (plural ova) is a female gamete (sex cell) that, after fertilization by a male gamete, or sperm, develops into a zygote, a single-celled offspring. An ovum is larger than a sperm and is frequently called an egg cell.

A follicle is a protective layer of cells that surrounds and nurtures an immature egg cell in the ovary. The follicle enlarges as the egg cell grows and accumulates fluid. The ovum grows in the follicle, which supports and nurtures it.

The follicle finally ruptures, releasing the mature ovum for fertilization.Luteinizing hormone (LH) is a hormone produced by the anterior pituitary gland in response to gonadotropin-releasing hormone from the hypothalamus. LH stimulates ovulation (the release of the mature egg from the follicle) in females, and in males, it stimulates testosterone synthesis in the testes.

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The correct option is (C).

The more molecules that share the responsibility of passing the signal to activate the effector the more quickly and efficiently the message can spread.

What is Signal transduction?

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I understand that the quesion you are looking for is "After a signal binds to a signal receptor, the next step is transduction. Why is the signal transduction step necessary?

(A) The signal transduction pathway is not necessary since the signal can directly activate the effector.

(B) Transmission of the signal through multiple relay molecules before activating an effector is not efficient.

(C) The more molecules that share the responsibility of passing the signal to activate the effector the more quickly and efficiently the message can spread.

(D) The efficiency increases when less molecules share the responsibility of moving the signal from one molecule to the next to activate the effector."

Groups of living things called species can interbreed to create fertile offspring and have similar traits.

Biology is based on the idea of species, which is used to categorize and comprehend the diversity of life on Earth. Millions of species have been identified, ranging from simple single-celled organisms to sophisticated multicellular organisms like humans.

They regulate populations, provide food and nutrients for other creatures, and contribute to ecosystem services like pollination and nutrient cycling, among other vital ecological tasks.

Over millions of years, species have changed due to factors like natural selection, genetic drift, and gene flow. Threats to numerous species today include habitat loss, climate change, pollution, and overexploitation by humans.

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Complete question

I need help with a college assignment I don’t have time to do it and it’s reading a short essay on species. Answering some questions if you could take the time to help it would be very much appreciated.

Microbes can be successfully cultured in the dark in broth containing only sugar and a few amino acids. It has a chemoheterotroph type of metabolism. Here option A is the correct answer.

Chemoheterotrophs are organisms that obtain their energy and carbon from organic compounds, such as sugars and amino acids, which they obtain from other living or dead organisms. They use cellular respiration to break down these organic compounds and produce ATP for energy.

In contrast, chemoautotrophs obtain their energy from chemical reactions, such as the oxidation of inorganic compounds like sulfur or iron, but they still require a source of carbon, which they obtain from carbon dioxide. Photoautotrophs, such as cyanobacteria, use light as their source of energy to perform photosynthesis, and they also obtain their carbon from carbon dioxide.

The fact that the microbe can grow in the dark and does not require any inorganic compounds for energy or carbon strongly supports the conclusion that it is a chemoheterotroph.

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Complete question:

A microbe can be successfully cultured in the dark in a broth that includes only sugar and a few amino acids. What type of metabolism does it have?

A - a chemoheterotroph

B - a cyanobacterium

C - a chemoautotroph

D - a photoautotroph

Answer:

B. 2

Explanation:

Meiosis contains two separate cell divisions. So, option (B) is the answer.

Answer:

I'm pretty sure it's Hydrophobic, but please correct me if I am wrong!

Explanation:

Hydrophobic tends to repel or fail to mix with water. The opposite of hydrophobic would be hydrophilic

According to Hume our belief in necessary causation is simply the result of habit. The correct option is C

Scottish philosopher David Hume was active in the 18th century. His arguments against the presence of necessary causation and his skepticism regarding the nature of knowledge are what make him most well-known.

We do not directly feel necessary causality, according to Hume. When two events occur back to back, we simply notice that they are continually connected. The two incidents don't appear to be essential connected in any way.

Additionally, Hume contended that our belief in necessary causality is just a product of habit. We've been trained to anticipate that specific events would be followed by more events. For instance, humans have been trained to anticipate the presence of smoke after a fire.

Therefore, according to Hume, our belief in necessary causation is not based on reason or evidence. It is simply the result of habit.

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1. Mercury (Hg)

2. Antimony (Sb)

3. Lead (Pb)

4. Nitrogen (N)

5. Potassium (K)

6. Sodium (Na)

Answer:

i think it is B .

Answer:The answer is D, because there would not be enough DNA, and that could lead to self-destruction, B is wrong

Answer:

why type of heat? do you mean like heat from the sun, animal heat (mating), heat from like electronics? lol (ill help i just need to know which type)

Explanation:

Answer: Interphase is the phase of the cell cycle in which a typical cell spends most of its life. During interphase, the cell copies its DNA in preparation for mitosis.

Answer:

Plants, algae, and a group of bacteria called cyanobacteria are the only organisms capable of performing photosynthesis.

Explanation:

A true statement about mouse is a. Some of its proteins are now made in lesser amounts.

A mouse with a mutation in an enhancer region that makes it less likely to bind to a particular transcription factor will experience some changes in its gene expression.

If a transcription factor cannot bind to the enhancer as effectively, the gene will not be transcribed as often, leading to less protein production.

b. RNA polymerase will be less likely to bind to the enhancer. This is false because RNA polymerase does not bind to enhancers.

Instead, it binds to the promoter region of a gene to begin transcription. Transcription factors are the proteins that bind to enhancers to help recruit RNA polymerase to the promoter.

c. The amino acid sequence for one of its proteins is now different. This is false because the mutation is in an enhancer region, not in the coding region of a gene. The enhancer mutation will affect the amount of protein produced, not the sequence of the protein.

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Answer:

1. The resources that finches require are seeds, calcium, water and a spacious area.

2. The most limited resources for finches is calcium and shelter.

3. This affects their survival because without calcium it is difficult to maintain their strength and health and without a proper area to live they will not be able to stay healthy.

Explanation:

Answer:

All answers are in the image

Answer:

False

Explanation:

Mosses are a group of plants that grow in damp, moist areas and tend to cover the ground like a green carpet. They are often seen in shaded forest areas and can grow on rocks and sidewalks as well.

Answer:

its

D

Explanation: