Biology High School

help asap 1st answer gets brainliest​

Help Asap 1st Answer Gets Brainliest

Answers

Answer 1

Answer:

C

Explanation:

Answer 2
Answer: A
Explanation: a protein is made of amino acids, not simple sugars or bases.

Related Questions

2. Curly hair is recessive (s), and straight hair is dominant (S). A woman with curly hair (ss) marries a man who is a true breeder for straight hair (SS). What percentage of their children will have curly hair, and what percentage of them will have straight hair?





% Curly-

% Straight-

Answers

Curly 0%
Straight 100% or
Curly 25% and straight 75%
Curly -50
Straight-50

Who is your Favorite animal? Explain why.

Answers

Answer:

exotic short hair cat

Explanation:

The Exotic Shorthair cat is very loving and affectionate. They are calmer than other breeds of cats, but do have their playful and wilder moments. They are perfect for people who live in small spaces, such as apartments and condominiums.

and they are super cute!

Name the phase of mitosis

Answers

Answer:

its either telophase or metaphase. i think its closer to telophase though since it has the cleavage furrow.

Explanation:

Most autotrophs convert the sun's energy into chemical energy that is stored in macromolecules, which they then use to ____ and ____.

Answers

Answer:

provide structural support ,  speed biochemical reactions

Explanation:

What advantage does having a myelin sheath produced by Schwann cells have for the impulse?

Answers

Answer:

Spontaneous repair of peripheral nerves is made possible by Schwann cells, which surround the nerve fibers with an insulating layer, myelin. This fatty layer protects the nerves and increases the speed of transmission of nerve impulses.

Explanation:

Schwann cells are small elements that are created in order to form a layer around the axon of the nerves of the peripheral system. These cells surround the axon by an extensive layer of myelin that is discontinued by the presence of Ranvier's node. Myelin is a single cell organelle, a modified extension of the plasma membrane of the Schwann cell in the peripheral nerve. Its elaboration depends on the regulated expression of a set of genes in the myelinating glia, for which the Schwann cells require axonal contact, as well as to maintain the expression of these genes. Myelin acts as an electrical insulator that facilitates the conduction of the nerve impulse, it helps when the axons must regenerate, that is, when there is some injury or disease that prevents cell transmission. The goal is to help the nerve regenerate and grow again to reach the target tissues. Once the nerve is repaired, the cell regains its ability to produce myelin to cover the nerve with the insulating layer and allow the correct transmission of nerve impulses.

The movement of molecules into the cell through transport proteins in the cell membrane is a type of what

Answers

Answer:

diffusion

Explanation:

Good luck!

algor mortis is the gradual cooling of the body after death until it reaches the temperature of the air around it.

Answers

it is true that algor mortis is the gradual cooling of the body after death until it reaches the temperature of the air around it.

What is algor mortis?

The gradual cooling of the body after death until it reaches the temperature of the surrounding air is known as algor mortis.

For forensic autopsies, the cause of death is frequently self harm or homicide, rather than disease or other natural causes.

Fresh, early decomposition, advanced decomposition, skeletonization, and extreme decomposition are the five stages of decomposition.

The early decomposition phase is marked by skin slippage and hair loss.

Thus, the given statement is true.

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Can you please help me

Answers

Answer:

i see this was posted 3 days ago, do you still need help with this question?

Explanation:

Trapped oil can be discovered by geologists and extracted through __________.

Multiple choice question.
cross out

A)
mining

cross out

B)
drilling

cross out

C)
excavating

cross out

D)
climbing

Answers

Answer:

I think it is c

Explanation:

The visible spectrum of light that humans see is merely a narrow portion of the larger spectrum of electromagnetic radiation. please select the best answer from the choices provided t f

Answers

This statement is True the visible spectrum of light that humans perceive is only a small fraction of the wider spectrum of electromagnetic energy.

Why is electromagnetic important?

There are numerous major scientific and technological uses for electromagnetics. To create desired magnetic fields, it is utilized in numerous electrical products. In order to create magnetic fields that will allow electromagnetic induction to happen, it is even utilized in electric generators.

What are five electromagnetic examples?

Electromagnetic energy examples include:

Radio frequency.Microwaves.The infrared spectrum.All of the hues in the visible spectrum are considered to be light.Ultraviolet radiation.

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I understand that the question you are looking for is:

The visible spectrum of light that humans see is merely a narrow portion of the larger spectrum of electromagnetic radiation True/False

If the weather map below shows today's forecast, how is the weather in
the two cities pictured most likely going to change in the next 24 hours?

Answers

Is there supposed to be a picture or something? Oh and HI BABEYDOLL

Ok that was weird- Imao

How are resources allocated?

Answers

Answer:

In economics, resource allocation is the assignment of available resources to various uses. In the context of an entire economy, resources can be allocated by various means, such as markets, or planning.

Explanation:

Hope this helps :)

in the study described in the passage, the injection of adrenaline is acting in a manner most analagous to:

Answers

In the study described in the passage, the injection of adrenaline is acting in a manner most analagous to Unconditioned stimuli.

What is conditioned and unconditioned stimulus?Unconditioned stimulus are those for which the individual has not undergone conditioning; they cause a certain response to emerge organically. An unconditioned stimulus is one that elicits an intuitive response. In Pavlov's experiment, the meal functioned as the unconditioned stimulus. A reflexive response to a stimuli is referred to as an unconditioned response. In Pavlov's experiment, the dogs' unconditioned response was their salivation for food.Despite the fact that the individuals have not been trained to respond in such way, an adrenaline injection encourages a response. When combined with an unconditioned stimulus, a conditioned stimulus—which by definition does not ordinarily elicit a response—can gradually train people to react similarly.

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What are the various functions of proteins embedded in the cell membrane?

Answers

Answer:

Proteins embedded within the phospholipid bilayer carry out the specific functions of the plasma membrane, including selective transport of molecules and cell-cell recognition.

Explanation:

Proteins embedded within the phospholipid bilayer carry out the specific functions of the plasma membrane, including selective transport of molecules and cell-cell recognition :)

A cell begins to produce a new type of protein. This is most likely due to an alteration of the 1 point structure of the cell membrane sequence of bases in a section of a chromosome chemical makeup of the cytoplasm shape of the antibodies produced by the nucleus

Answers

Answer:

The correct answer is - sequence of bases in a section of a chromosome

Explanation:

Protein synthesis is possible due to the nitrogenous base sequence of DNA molecules that acts as the template for the synthesis of the RNA molecule which moves to the cytoplasm and produces the Protein molecules from the sequence of mRNA that codes for specific amino acids according to the triplet codes.

So, the DNA or chromosomes are responsible for the synthesis of specific protein production and if there is any change in the sequence of bases in the DNA section it will lead to a new type of protein.

A group of students participated in a lab to investigate the effects of osmosis. On day-
soaked the egg in vinegar for 24 hours to remove its shell.
On day 2, the students massed the
shell-
less egg and placed the egg in corn syrup to soak for 24 hours. On day 3, the students
removed the egg from the corn syrup, massed the egg, and then placed the egg in disti
soak for 24 hours.
The results are summarized in the table below.

Answers

Answer:

again egg and increase in size

Answer: The egg will swell and continue to gain mass.

Explanation:

pleasa answer asap and be correct

Answers

Answer: I would say A.

Many soil-dwelling bacteria produce molecules that can be naturally synthesized and kill other species of bacteria. What are these bacteria-killing molecules called?.

Answers

The correct answer is antibiotics. Antibiotics are the bacteria-killing molecules that Many soil-dwelling bacteria produce.

Antibiotics are potent medicines that fight certain infections and, when used correctly, can save lives. They either prevent bacteria from reproducing or kill them. White blood cells (WBCs) attack harmful bacteria, and even if symptoms appear, the immune system is usually able to cope with and fight off the infection. However, there are times when the number of harmful bacteria is excessive, and the immune system is unable to combat them all. Antibiotics come in handy in this situation. Penicillin was the first antibiotic. Penicillin-based antibiotics, such as ampicillin, amoxicillin, and penicillin G, are still available and have been used for a long time to treat a variety of infections.

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How many stop codons are there

Answers

Answer:

3 stop codons

Answer:

There are 3 stop codons.

Explanation:

Describe the impact of cutting down OR burning large areas of forest on the recycling of Carbon

Answers

Answer:

When forests are cut down, a large portion of the stored carbon is released back into the atmosphere as CO2. Deforestation and forest degradation contribute to global warming in this way.

Explanation:

When forests are cut down, burned, or otherwise removed, they emit carbon rather than absorb it. Deforestation and forest degradation account for approximately 15% of total greenhouse gas emissions. These greenhouse gas emissions contribute to rising temperatures, shifting weather and water patterns, and an increase in the frequency of extreme weather events.Climate change can have an impact on forest creatures by altering their habitats and decreasing the availability of food and water. Some will be able to adapt by shifting to higher elevations or latitudes, but species loss is possible.

What happens to the number of chromosomes for species that go through sexual reproduction?

Answers

Answer:

In the first stage of sexual reproduction, "meiosis", "the number of chromosomes is reduced from a diploid number (2n) to a haploid number (n)" . During "fertilisation", haploid gametes come together to form a diploid zygote, and the original number of chromosomes is restored.

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Going into the final stage of aerobic respiration, how many energy molecules have been created from one glucose molecule?.

Answers

4 molecules of ATP have been created from one glucose molecule going into the final stage of aerobic respiration.

The three steps of aerobic respiration utilize glucose to make ATP. The glycolytic pathway produces two ATP molecules, while the tricarboxylic acid cycle produces another two. Hence, 4 ATP molecules are produced going to the final stage of aerobic respiration.

The electron transport chain is the ultimate stage of aerobic respiration. A total of 32 extra ATP molecules are generated by electron transport from NADH and FADH2 molecules produced by glycolysis, pyruvate transformation, and the Krebs cycle. As a result, during cellular respiration, up to 36 molecules of ATP may be created from only one molecule of glucose.

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A scientist is studying specialized cells that help pump blood. Which cells is she most likely studying?

neurons, which are a type of muscle cell
cardiac cells, which are a type of muscle cell
epithelial cells, which are a type of blood cell
white blood cells, which are a type of blood cell

Answers

Answer:

Cell specialization, also known as cell differentiation, is the process by which generic cells change into specific cells meant to do certain tasks within the body. Cell specialization is most important in the development of embryos.

Explanation:

Neurons. Neurons are specialized cells that carry messages within the human brain

Muscle Cells. Muscle cells make movement possible

Sperm Cells. Specialized sperm cells are necessary for human reproduction

Red Blood Cells

Leukocyte. and those are some

Cell divisions within the stratum __________ replace more superficial cells which eventually die and fall off.

Answers

Cell divisions within the stratum germinativum replace more superficial cells which eventually die and fall off.

The stratum germinativum, also known as the stratum basale, is the deepest layer of the epidermis and provides the germ cells that are necessary for the regeneration process of the epidermal layers, replacing the more superficial cells that end up dying and falling off.

What is a cell?

A cell is the most basic and smallest form of life that exists in a living being, its parts are the membrane, the cytoplasm and the organelles including the nucleus.

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intradermal-delivered dna vaccine induces durable immunity mediating a reduction in viral load in a rhesus macaque sars-cov-2 challenge model

Answers

The SARS-CoV-2 virus that causes coronavirus disease 2019 (COVID-19) has had a significant global impact on social and economic infrastructures as well as public health.

Here, study examined the immunogenicity and anamnestic protective effectiveness of INO-4800, a SARS-CoV-2 spike DNA vaccine that is currently undergoing clinical trials, in rhesus macaques. Immunization with INO-4800 stimulated T cell responses and produced antibodies that bind to spike antigen and RBD with ADCP and ADCD activity. The SARS-CoV-2 pseudotypes D614 and G614 were both neutralized by animal serum. Animals exposed to SARS-CoV-2 several months after immunization demonstrated a quick recall of anti-SARS-CoV-2 spike protein T cell and neutralizing antibody responses.

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sorry ikyou can't see well but please help I am on a timer!

Answers

Answer:

I think your best bet is B.

Explanation:

It makes the most sense to me, but im not sure.

Answer:

it is b as the digestive system breaks down food and the circulatory system takes blood and nutrients around the body

Explain what would happen if a plant did NOT have xylem.

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Xylem is a water-conducting tissue in plants. It transports water from the roots to the different parts of the plant. If the xylem of the plant is removed, upward movement of water will stop leading to wilting of leaves and ultimately causes the death of a plant.

Xylem transports water and minerals in plants from roots up to the stem, to the leaves. If Xylem is removed from a plant, the plant will not be able to transport water to leaves, hindering various processes like photosynthesis, transpiration, growth etc. The plant will initially wilt and then ultimately die.

The Co2 you breath out comes out of which process?

Answers

respiration :). hope that helped

Answer:

cell respiration

Explanation:

The carbon dioxide breathed out is a by-product of the process of cell respiration, as is water. In this process, energy is produced in the mitochondria of cells.

Which sentence below is properly punctuated? a. Please, Sasha, come home, as soon as you can. b. I need sugar, butter, and eggs, from the grocery store. c. We will grant you immunity if you decide to cooperate with us. Please select the best answer from the choices provided A B C

Answers

Answer:

It's answer b.

Explanation:

It should be b I think

What is the complementary DNA sequence for GCCAACTT?

Answers

Answer:

CGGTTGAA

Explanation:

C matches with G

G matches with C

T matches with A

A matches with T.

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