According to biochemist sidney fox, once amino acids formed in the oceans, they may have collected in small pools to form small polypeptides called.

Answers

Answer 1

Tiny pools of proteinoids may have formed to create small polypeptides(polymers).

Thermal stage process polymerization of both natural and synthetic amino acids is the primary method used to create proteinoid polymers. Proteinoid polymers can be put together to create hollowed proteinoid nanoparticles (NPs) with a very small size distribution that are nanoscale in size. When a hot mixture of molecules of amino acids is dissolved in water under dry circumstances, proteinoid microspheres are noted for their spherical shapes. A normal microsphere has a diameter of a few micrometers, on average. The stable and functioning proteins of the present have developed through the inclusion of a few structural features to result in the tiny protein module that we are familiar with today.

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Related Questions

explain briefly the nomadic life style​

Answers

Answer:

Basically it when you never permanently settle down in one area, you're always going from one place to the next.

Explanation:

Need answer ASAP please thanks

Need answer ASAP please thanks

Answers

Answer:

rr

Explanation:

you're welcome--------

It’s white feathers because it’s asking for phenotype not genotype. Genotype is written with letters an phenotype is physical characteristics

what are the differences between sexual and asexual reproduction?

Answers

Answer:

Explanation:

DIFFERENCES

SEXUAL REPRODUCTION                                                                          Sexual Reproduction is a type of reproduction in which one or two organisms or individuals are involved. Fusion of gametes occurs and the offspring’s have different characters. There are sexual organs for both male and female and the organs of both male and female come into contact at the time of reproduction.

ASEXUAL REPRODUCTION                                                                       Asexual Reproduction is a type of reproduction in which only one organism is involved. There will be no fusion of gametes and The offspring will exactly resemble the parent. There are various kinds of asexual reproduction and some of them are binary fission, budding, fragmentation, parthenogenesis, sports, etc.

Explanation:

asexual

without sexual feelings or associations.

Sexual

acctual feelings or associations.

so then u figure it out from there

Compare and contrast and define the following:
Autotrophic/Heterotrophic
Help a sister outtt

Answers

Answer:

Autotrophs are organisms that prepare their own food through the process of photosynthesis,

heterotrophs are organisms that cannot prepare their own food and depend upon autotrophs for nutrition.

Explanation:

hetero - can’t make their own food

auto - can make their own food (i remember this because they AUTOmatically make food.)

hope this helps!

Characteristics of a legitimate and qualified registered dietician include:

Select one: :

O a. completion of an approved internship program in a health care setting
O b. an undergraduate degree in nutrition from an accredited university and completion of an approved internship program in a health care setting
O c. an undergraduate degree in nutrition from an accredited university

Answers

The characteristics of a registered nutritionist who is legal and fulfills the requirements include B. bachelor's degree in nutrition from an accredited university and completion of an approved internship program in a healthcare setting

What is a nutritionist?

A nutritionist or dietitian is a medical professional who specializes in dietetics, which is the study of nutrition and the use of special diets to prevent and treat disease.

Not only studying how nutrients are digested, absorbed, used, stored, and excreted by the body, a nutritionist also studies the relationship between food and nutrients with health and various diseases related to nutrition, both acute and chronic.

Some of the requirements for becoming a nutritionist are having a bachelor's degree in nutrition from an accredited university and having completed an internship program approved by the health care ward.

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how do you convert 0.00000032 into scientific notation?​

Answers

Answer: 3.2 x 10^ -7

Explanation: move the decimal until there is one number in front of the decimal and then count how many places you moved the decimal and because it becomes a smaller number, the exponent is negative

0.00000032 in scientific notation is 3.2 x 10^(-8).

To convert 0.00000032 into scientific notation, you can follow these steps:

1. Identify the non-zero digit: In this case, the non-zero digit is 3.

2. Count the number of decimal places to the right of the non-zero digit: In this case, there are 8 decimal places to the right.

3. Write the non-zero digit followed by a decimal point: 3.

4. Write the remaining digits without the leading zeros: 2.

5. Multiply the result by 10 raised to the power of the number of decimal places: 3.2 x 10^(-8).

Therefore, 0.00000032 in scientific notation is 3.2 x 10^(-8).

In scientific notation, the number is expressed as a decimal number between 1 and 10 multiplied by a power of 10. This allows us to easily represent very large or very small numbers in a compact and standardized format.

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The "homunculus" constructed on the basis of somatosensory representations in the human primary somatosensory cortex

Answers

Answer:

The correct answer is -

a. has a grossly enlarged face and hands compared to torso and limbs

c. is distorted because of the disproportionate representation of certain body parts relative to others in the somatosensory cortex

Explanation:

" Homunculus" is a graphical representation of a small but fully grown man which the foetus is believed to develop whereas somatosensory homunculus is a neurological representation of the brain of humans that shows the motor and sensory functions of the body.

It has a large number of sensory nerves from the hand that take a large part of the brain. The face also has many nerve endings and are represented by large areas of the homunculus. A distorted look comes from this uneven representation of different body parts in the homunculus.

what happened may shoe's? ​

Answers

I have no idea.............
Your shoes feel into a giant ball pit, never to be seen again

mendal wanted to find out if the color of the seed of a pea plant affected the seed shape. what experiement did he perform to test this idea

Answers

Mendal wanted to find out if the color of the seed of a pea plant affected the seed shape. He tested seed color and shape at the same time

The process of genes being passed from parents to children is referred to as inheritance. Genetic qualities are passed down through inheritance from parents to their offspring, who receive all of their parents' genetic material.

Heredity, commonly referred to as inheritance or biological inheritance, is the process by which features are passed down from one generation to the next. The offspring cells or organisms acquire the genetic make-up of their parents through sexual or asexual reproduction.

Genetics is frequently used to refer to heredity, which is the passing on of genetic traits from one generation to the next. The passage of genetic features and their manifestation from one generation to the next is shown by inheritance.Mendal is the father of genetics.

Complete question:

mendal wanted to find out if the color of the seed of a pea plant affected the seed shape. what experiement did he perform to test this idea?

A.He tested only heterozygous plants.

B.He tested traits that were not dominant.

C.He tested seed color instead of seed shape.

D.He tested seed color and shape at the same time.

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The man and woman do not have SCA. However, each has one parent with the disorder. What are their genotypes? Then, find the chance their child has SCA

Answers

Answer:

What are their genotypes? They are both heterozygous for the trait, SsFind the chance their child has SCA. There is 25% of probabilities (1/4) that their child has SCA.

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

Match each form of energy with its definition. The energy of the bonds between atoms.


mechanical energy

Kintetic energy

Chemical energy

potential energy

Answers

chemical energy, hope this helps. Correct me if im wrong but im sure its chemical energy

I have messed up on that, and I need to study, so can someone please answer me and then I can study that

I have messed up on that, and I need to study, so can someone please answer me and then I can study that

Answers

Answer:

i think it might be carbon dioxide, but sorry if i'm wrong

Explanation:

Answer:

It's Glucose (\(C_{6}H_{12}O_{6}\))

Explanation:

This is how you should remember it. Synthesis in photosynthesis mean to make and usually plants are the ones using photosynthesis, and what do plants eat? They eat sugar that they made by using Carbon Dioxide and water, and the sugar's name is glucose. Anything that ends with -ose means it's a name of a type of sugar.

Chlorophyll is the green pigment inside the chloroplasts. They help the plant convert the energy taken into glucose. More specifically they absorb light which is the energy that converts the carbon and the water into glucose.

How many possible connections are there among the neurons of the brain?
(A) about 500 million
(B) about 500 trillion
(C) about 5 billion
(D) about 50 trillion.

Answers

The number of possible connections among the neurons of the brain is about 500 trillion (B).

Neurons are specialized cells that process and transmit information in the brain. Each neuron is connected to other neurons through synapses, which are the sites of communication between neurons. The number of possible connections between neurons in the brain is incredibly large.

According to estimates, the human brain has about 100 billion neurons, and each neuron can form connections with up to 10,000 other neurons. This means that the total number of possible connections in the brain is about 1 quadrillion (10^15).

However, not all possible connections are formed in the brain, and the actual number of connections is estimated to be around 150 trillion (10^14). Therefore, the correct answer to the question is an option (B) about 500 trillion.

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At one time, scientists believed that the world's continents were static.
Today scientists have shown that continents are in constant motion.
Which statement is best supported by this discovery?
O Science is a body of knowledge based on the work of well-known scientists.
O Science is a body of knowledge that is subject to change based on data
O A theory becomes a law when there are data to support the theory
O A scientific theory is the correct answer to a problem

Answers

Science is a body of knowledge that is subject to change based on data, which is the correct statement.

What exactly is science as a body of knowledge?

Science can be thought of as both a body of knowledge of what we have already discovered and the process of acquiring new knowledge via observation and experimentation testing and hypothesizing.

Geologists rejected Alfred Wegener's ideas on static continents in 1912 because he could not explain what forces could move the continents. Almost 50 years later, Harry Hess confirmed Wegener's ideas by using evidence of seafloor spreading to explain what moved continents.

Therefore, the above theory explains why science is subject to change based on data.

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Put the sentences in order to form a paragraph

Put the sentences in order to form a paragraph

Answers

There are two solutions to this problem, either:

1: Isha has the bigger part (:3)

2: or Isha has the smaller part (2:)

What is type b blood?

Jay has type b blood and his wife isha has type a blood. both of jay's parents have type ab blood and both isha's parents also have type ab blood.

Isha = 3x = 600

solve for x:

x = 600/3 = 200

Then Roger has 2x = 2*200 = 400

600:400

6:4

3:2

the ratio complies, Isha has 600 and Roger 400

Isha = 2x = 600

x = 300

Roger = 3x = 3*300 = 900

600:900

6:9

2:3

the ratio complies, Isha has 600 and Roger 900.

Therefore, There are two solutions to this problem, either:

1: Isha has the bigger part (:3)

2: or Isha has the smaller part (2:)

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What factors influence a region’s photosynthetic productivity? sunlight and depth nutrients and sunlight temperature and density salinity and sunlight

Answers

Nutrients and sunlight affect a region's photosynthetic productivity.

What do you understand by photosynthetic productivity?

The rate during which energy is added to organisms as biomass (the quantity of material that makes up animals' bodies) in producers in an ecosystem is known as photosynthetic productivity, also referred to as primary productivity.

These organisms that make energy through photosynthetic processes rely on getting access to nutrients and sunlight. Photosynthetic organisms' output and efficiency can be gauged. This is known to as photosynthetic productivity (or primary productivity), and it is directly effected by the sunlight and nutrients that producers require.

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what does dna have a high concentration of

Answers

Answer:

Nucleotides

Explanation:

DNA is made of chemical building blocks called nucleotides. These building blocks are made of three parts: a phosphate group, a sugar group and one of four types of nitrogen bases. To form a strand of DNA, nucleotides are linked into chains, with the phosphate and sugar groups alternating

explain the role of carbon in building macromolecules ​

Answers

Answer:

Carbon is the primary component of macromolecules, including proteins ,lipids,nucleic, acids, and carbohydrates. carbons molecular structure allows it to bond in many different ways and with many different elements.

helpadfasdfasdfasdffffffffffffffffffffffffffffffffffff

helpadfasdfasdfasdffffffffffffffffffffffffffffffffffff

Answers

It’s pressure…

Explanation:
Check his law rules

vf. P.
Which of the following organelles
are greatly reduced in animal
cells?
A. eukaryotes
B. lysosomes
C. nucleus
D. vacuoles

vf. P.Which of the following organellesare greatly reduced in animalcells?A. eukaryotesB. lysosomesC.

Answers

Answer:its D- vacuoles

Explanation: i did further research cause the other answer is bs

Vacuoles are organelles found both in plant and animal cells. However, these organelles are greatly reduced in animal cells (Option D).

Vacuoles are organelles that function to store substances (.e., food or nutrients, waste products, etc) both in plant and animal cells.

These organelles are filled with water and contain both inorganic (e.g., salts) and organic molecules (e.g., enzymes).

In animal cells, vacuoles are much smaller than in plant cells and they are often used to store materials and/or transport substances.

In conclusion, the vacuoles are greatly reduced in animal cells (Option D).

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Which structure of viruses can mutate over time and lead to the development of new strains?.

Answers

The Proteinaceous structure of the virus can mutate over time and lead to the development of new strains.

What is Mutation?

The mutation may be defined as the phenomenon of altering the sudden, stable, and inheritable genomic sequences of the organisms.

The outer layer of the virus is made of proteins and is hence known as a capsid. This layer is responsible for the allocation of mutations over time and leads to the development of new strains with respect to protein structures.

The changes in protein structures alter the whole physiology, metabolic, and anatomy of viruses accordingly.

Therefore, it is well described above.

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100 PTS + BRAINLIEST!! NEED NOW. LOOK AT IMAGE BELOW.

100 PTS + BRAINLIEST!! NEED NOW. LOOK AT IMAGE BELOW.

Answers

Answer:

Pollution

Explanation:

If the human population surpasses Earth's global capacity, there will be degradation of land, air, and water with increased pollution.

Statistics about Diabetes Type 1 and 2 (World Wide) : 2021

Answers

In 2021, the worldwide statistics for diabetes type 1 and type 2 indicated a significant global health concern with a high prevalence and increasing incidence.

Diabetes is a widespread health condition affecting millions of people worldwide. In 2021, the International Diabetes Federation (IDF) estimated that approximately 463 million adults between the ages of 20 and 79 were living with diabetes. This number is expected to rise to 700 million by 2045, highlighting the increasing global burden of the disease.

Type 1 diabetes, which is typically diagnosed in childhood or adolescence, accounts for approximately 5-10% of all diabetes cases. It is characterized by the body's inability to produce insulin, requiring lifelong insulin therapy. On the other hand, type 2 diabetes is the most common form, comprising around 90-95% of adult diabetes cases. It is often associated with lifestyle factors such as obesity, poor diet, and physical inactivity. The increasing prevalence of type 2 diabetes is closely linked to the global rise in obesity rates and sedentary lifestyles.

The impact of diabetes is not limited to the physical health of individuals but also extends to economic and social aspects. Diabetes is a leading cause of death and can lead to various complications, including cardiovascular disease, kidney damage, blindness, and nerve damage. It places a significant burden on healthcare systems, individuals, families, and societies as a whole. Promoting awareness, early detection, prevention, and effective management of diabetes are essential to address this global health challenge and improve the well-being of affected individuals.

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According to cell theory which is made of cells

Answers

Answer:

All units of life

Explanation:

Answer:

All living things.

Explanation:

What is the medical term used for changes in virility or sexual desire in middle-aged men?a. menarcheb. viropausec. perimenopaused. male menopause

Answers

The medical term used for changes in virility or sexual desire in middle-aged men is "male menopause," also known as andropause or testosterone deficiency syndrome.

This term refers to the age-related decline in testosterone levels, which can lead to changes in sexual desire, energy levels, and other aspects of men's health.It is characterized by a gradual decline in testosterone levels in men over the age of 50, leading to symptoms such as decreased libido, erectile dysfunction, fatigue, and mood swings. Unlike menopause in women, which is a sudden cessation of ovarian function, andropause is a gradual process and testosterone levels can vary widely among individuals. Treatment options may include testosterone replacement therapy, lifestyle modifications, and medications to manage specific symptoms.

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What is the major difference between the position of producers and primary consumers in the food chain?

Primary consumers make up the first level of the food chain, while producers make up the last level of the
food chain.

Primary consumers make up the second level of the food chain, while producers make up the first level of
the food chain.

Primary consumers make up the last level of the food chain, while producers make up the first level of the
food chain.

Primary consumers make up the second level of the food chain, while producers make up the third level of
the food chain.

Answers

the major difference between the position of producers and primary consumers in the food chain-

Primary consumers make up the second level of the food chain, while producers make up the third level of the food chain.

Primary consumers make up the last level of the food chain, while producers make up the first level of the food chain.

Primary consumers make up the first level of the food chain, while producers make up the last level of the food chain.

Primary consumers make up the second level of the food chain, while producers make up the first level of the food chain.

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PLZ HELP ME!!!!
“The key factor to this process is identifying the trait you want and then only allowing species that have that trait to breed with one another.” Which of the following BEST matches the statement above?

Answers

It sounds like you’re making another species in order to spread the trait. Are there multiple choices to this question? I’d love to help.

Answer:

Where is the following at?

Explanation:


Magnetic field lines are related to gravity.
A: True
B: False

Answers

Answer:

False (I think)

Explanation:

Magnetic field lines are related to the charged particles in motion, and gravitational force has to do with mass. I hope that makes sense?

False. I did this question before trust and believe

During an emergency,before offering any help, you must ensure your own safety? T or F

Answers

Answer:

T. if you dont ensure your own safety first you will die before being able to help anyone.

Explanation:

True. You won’t be able to help the person if you’re in danger so it’s good to make sure you’re safe first. An example of this is when you’re on an airplane and they say adults should have air bags on first so they can help people who cant put theirs on like children. I hope this helped!

Explain why some mutations cause differences in phenotype and others do not?

Answers

I have no idea





Ahhhhhhhhhhh
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