recent genetic analysis in some eyeless cave fish has shown that they still have genes that control eye development. why would this be?

The sequence of RNA codons resulting from the substitution mutation that changed the 5th base in the DNA from a C to a T is AUGUGCGUUAUCCAGGGUAGCCAAUUGA.

In DNA, the base C (cytosine) pairs with G (guanine), while in RNA, the base C pairs with G. However, due to the substitution mutation, the original C is replaced by a T (thymine) in the DNA sequence.

In RNA, thymine is replaced by uracil (U). Therefore, the RNA codons corresponding to the mutated DNA sequence can be derived by replacing each T with U and maintaining the sequence order.

The original DNA sequence TACACGCAATTACCAGGGTAGCCATTGATT would have the corresponding RNA codons AUGUGCGUUAUCCAGGGUAGCCAAUUGA. Each codon consists of three bases and represents a specific amino acid or a start or stop signal in the translation process of protein synthesis.

It's important to note that the given DNA sequence is provided as a single continuous string, and without additional information about the reading frame or specific gene sequence, it is not possible to determine the precise protein sequence or the functional implications of the mutation.

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The contents of our waking life that spill into our dreams were called by Freud as the manifest content of our dreams.

What are dreams?

Dreams are an experience of thoughts, sensations, images, and sounds that occur in our minds when we sleep. Dreams have fascinated people for centuries. The ancient Egyptians believed that dreams were messages from the gods and sought to interpret them as such. Others believe that dreams are simply a product of our imaginations that don't mean anything at all.

What did Freud say about dreams?

Freud was a pioneer in the field of dream interpretation. He believed that dreams were a reflection of our unconscious desires and fears. According to Freud, dreams were a way for our unconscious minds to express themselves without being censored by our conscious minds. He also believed that the contents of our waking life could spill into our dreams, which he called the manifest content of our dreams.

Freud divided dreams into two types: manifest content and latent content. The manifest content of a dream is what we actually experience in the dream. The latent content is the hidden meaning behind the manifest content. According to Freud, the latent content is what the dream is really about, and it is often related to our unconscious desires and fears.

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The amino acids would be most similar to the ingredients used in the recipe.

When the mRNA moves out of the nucleus, it then gives the instructions (the genetic sequence) to someone else, which is tRNA. During translation, the tRNA and mRNA complex reads the genetic sequence and then binds required amino acids, sequentially. Thus, the combined amino acid chain forms the desired protein.

Therefore, the amino acids are the ingredients and the protein is the final dish.

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Answer:

The common name for this is Moss

Scientific name is Bryophyta

Explanation:

The claims about the burning of wood that are supported by Joan's model are:

Joan's model shows that the burning of wood is a chemical reaction that involves the combination of oxygen and carbon. The reaction produces carbon dioxide and water vapor.

The model also shows that the reaction is reversible, meaning that it can occur in both the forward and reverse directions. However, the reverse reaction is much slower than the forward reaction, so it is not typically observed.

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Complete question:

Which of the claims about the burning of wood is supported by Joan's model? Select all the claims that are

supported.

A. Matter is conserved during the burning of wood.

B. Chemical energy is conserved during the burning of wood.

C. Burning wood involves a series of chemical reactions that occur in one direction only.

D. Burning wood involves a series of chemical reactions that occur in both the forward and reverse directions.

E. Burning wood involves oxygen as well as carbon.​

Explanations.

Farming record is a document that is used

to keep account different activities,event and materials regarding the farming records.

Explanation:

Form and function are intimately related in human cells. The shape and structure of cellular components are often specifically designed to carry out their respective functions effectively. For example, red blood cells are disc-shaped with a concave center, which increases their surface area for efficient oxygen and carbon dioxide exchange. Neurons have long, branching extensions called dendrites and axons, allowing them to transmit electrical signals over long distances.

Epithelial tissues are composed of closely packed cells that form protective barriers and linings in the body. They cover external surfaces (such as the skin) and line internal organs and cavities (such as the digestive tract). In contrast, muscle tissues consist of cells that are specialized for contraction and movement. There are three types of muscle tissues: skeletal muscle, responsible for voluntary movements; cardiac muscle, found in the heart; and smooth muscle, which controls involuntary movements in organs like the intestines.

Epithelial tissues primarily function in protection, absorption, and secretion. They have tightly packed cells with minimal extracellular matrix. In contrast, muscle tissues are specialized for contraction and movement. They contain long, elongated cells (muscle fibers) that can generate force. Skeletal muscle is striated and allows for voluntary movements, while cardiac and smooth muscles have different structures and functions specific to their respective roles in the body.

In summary, the relationship between form and function is evident in human cells. Cellular structures are designed with specific shapes and arrangements to perform their functions efficiently. Epithelial tissues provide protective barriers and linings, while muscle tissues enable contraction and movement. Understanding the relationship between form and function helps us appreciate the intricate design of cells and tissues in the human body.

The easiest way to sum up a molecule is It is typically discovered in eukaryotic cells' cytoplasm.

Cytoplasm is the jelly-like substance that fills the cell and surrounds its internal structures, such as the nucleus and organelles. It consists of a mixture of water, salts, enzymes, proteins, and other biomolecules that carry out various cellular processes, such as metabolism and protein synthesis. In short, cytoplasm can be described as the "soup" that holds the cell together and allows it to function.

When Robert Hooke looked at a tiny slice of cork under a microscope in 1665, he noticed an empty box. Rudolf Von Kolliker coined the name in 1874.

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Vascular tissue is made up of the plant's primary transport systems, xylem and phloem. They are found in vascular bundles in all plant organs, crossing roots, stems, and leaves.

Xylem is in charge of transporting water and dissolved ions from the roots up through the plant. The vascular tissue that transports and distributes organic nutrients is known as phloem. Clubmosses, horsetails, ferns, gymnosperms (including conifers), and angiosperms are examples of vascular plants (flowering plants). Tracheophyta, Tracheobionta, and Equisetopsida sensu lato are some of the scientific names for the group.

The phloem serves as both a signaling system and a structural component of the plant. This tissue is made up of three cell types: sieve elements, parenchyma, and sclerenchyma.

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Sickle cell anemia can be lethal if you are homozygous for the disease. Option B.

Sickle cell anemia is an autosomal recessive trait that leaves individuals with a group of blood disorders. The red blood cells of sickle cell individuals assume an abnormal shape which makes them die earlier than usual.  

The abnormal red blood cells also tend to clog blood vessels leaving individuals with regular pains. The disease can be lethal if adequate attention is not given to sickle cell patients.

Autosomal traits are inheritable via the autosome chromosomes as opposed to x-linked or y-linked traits that are heritable via the x or y  chromosomes only.

Recessive traits are traits that cannot be expressed unless the two alleles that make up the traits are recessive. They are different from dominant traits in which only one allele is required to be dominant in order for the trait to be expressed.

Heterozygous individuals, otherwise known as carriers are somewhat recessive to malaria.

Thus, sickle cell anemia can be lethal if you a homozygous for the disease.

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Answer:

1) Directly

2) Somatosensory

Explanation:

The tactile sensitivity of a body part is directly related to the size of the somatosensory cortex devoted to processing its sensations.

Let me know if I helped :)

Answer:

hiiiiiiiiiiiiiiiiiiiii

Answer:

During night hours, most plants switch from photosynthesis to the opposite process, respiration, in which carbon dioxide and water are produced rather than consumed.Explanation:

During fetal developement, the gubernaculum guides the testis through the  inguinal canal in the groin

Fetal developement is a stage in child forming process, it basically involves the formation of the embryo and also the foetus.

It should be noted that the gestation period for humans is nine months.

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Answer:

Experience Instead Of A Possession. So many people realize that they don't want their homes or their lives filled with possessions.

Birthday Or Anniversary Event.

High-Quality Picture.

Only The Best Acting

The process whereby white blood cells move from the circulatory system into the tissue is known as diapedesis.

Diapedesis is defined as the process by which white blood cells move from the circulatory system into the tissue. During inflammation, an elevated number of white blood cells are drawn to the site of injury or infection. To combat the source of inflammation, these cells must cross the endothelium, or inner lining of blood vessels.

The white blood cells are attracted to the site by way of chemical signals, such as cytokines, chemokines, and bacterial products, that are released by damaged tissue or infected cells.White blood cells are crucial components of the immune system. When a foreign invader, such as a virus, bacterium, or fungus, enters the body, the immune system is activated.

This causes white blood cells to move from the circulatory system into the tissue, where they can attack the pathogen and eliminate it from the body. Diapedesis is a vital process in the body's immune response because it enables white blood cells to reach the site of infection or injury and fight off the invading pathogens.

In conclusion, diapedesis is an essential biological process that allows white blood cells to move from the circulatory system into the tissue to combat inflammation. It is an important part of the immune response and enables the body to fight off infections and other foreign invaders.

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Answer:

option (a) because....,

Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). ... Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA)

option (b) not because,

Within that centrosome there are two centrioles. And centrioles are physical objects made up of things called microtubules.

option (c) not because....,

Centromere repeats in humans are made up of alpha-satellite DNA, a ∼171 bp sequence or monomer that is iteratively repeated. Alpha-satellite monomers are arranged head-to-tail and organized into repeated arrays called higher order repeats (HORs) that range from 0.2 to 5 megabases (Mb) and are chromosome specific.

not option (d) because...,

Centromere repeats in humans are made up of alpha-satellite DNA, a ∼171 bp sequence or monomer that is iteratively repeated. Alpha-satellite monomers are arranged head-to-tail and organized into repeated arrays called higher order repeats (HORs) that range from 0.2 to 5 megabases (Mb) and are chromosome specific.

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Answer:

It is copied.

Explanation:

Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules.

Answer:

it is copied option d

Explanation:

DNA molecule is copied to produce two identical DNA molecules.

Answer:

Force can be measured by the amount of mass in the object and how fast that object is accelerating.

It can also be measured by the change in momentum and the time taken.

The frontal lobe is located infront of the brain and extends from the area located at the back of the forehead. It is responsible for higher cognitive functions like memory, emotions, impulse control, problem solving, social interaction, and motor function. The three frequently used techniques to measure the frontal lobe are Magnetic Resonance Imaging (MRI), magnetoencephalography (MEG) and electroencephalography (EEG).

Damage to the frontal lobe can cause several symptoms such as behavioral problems, depression, and loss of strenght in the muscles. Also conditions like stroke, head trauma, and dementia can be seen in individual with damage frontal lobe.

It is connected with a nerve pathways to other parts of the brain. It contains several structures like the anterior orbital gyrus, medial orbital gyrus, posterior orbutal gyrus, and gyrus rectus. the orbutal gyri which is connected to the vagus nerve plays an important role in the limbic system that controls emotional and automatic reactions.

Answer:

an acid

Explanation:

A solution with a pH of 2 can be increased to a pH above 7 by adding base (e.g. sodium hydroxide, potassium hydroxide).

Bases are chemical substances that have a pH higher than 7 and that can neutralize acids. They have properties such as a bitter taste, slippery feel, and the ability to turn red litmus paper blue. Bases are classified as either strong or weak, depending on their ionization in solution. Strong bases have a high degree of ionization and can rapidly neutralize acids, while weak bases ionize to a lesser extent and have a slower effect on the pH of a solution.

Bases are important in many industrial and biological processes, and are used in cleaning agents, fertilizers, and medicines. The most well-known base is probably sodium hydroxide, commonly known as lye, which is used in the manufacture of soaps, detergents, and other products. Understanding the properties and behavior of bases is important in many fields, including chemistry, medicine, and environmental science.

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Answer:

4

Explanation:

The biogeochemical cycle that plays a significant role in maintaining Earth's radiation balance is the carbon cycle. This cycle involves the exchange of carbon dioxide (CO2) between the atmosphere, oceans, land, and living organisms.

The carbon cycle is crucial in regulating Earth's radiation balance because it controls the levels of greenhouse gases in the atmosphere. Greenhouse gases, including carbon dioxide, trap heat from the Sun, creating the greenhouse effect that keeps our planet warm. However, excessive amounts of greenhouse gases can lead to global warming and climate change.

Through the carbon cycle, plants absorb carbon dioxide from the atmosphere during photosynthesis, converting it into organic matter. When organisms respire or decay, carbon dioxide is released back into the atmosphere. Additionally, the burning of fossil fuels also releases carbon dioxide. The oceans also play a role by absorbing and releasing carbon dioxide.

In summary, the carbon cycle helps maintain Earth's radiation balance by regulating the levels of greenhouse gases, such as carbon dioxide, in the atmosphere. This cycle is essential in preventing excessive heating of the planet and maintaining a stable climate.

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Answer:

Limiting Factors

Explanation:

I looked it up for ya! :D

The frequency of allele A is 0.55.

To calculate the frequency of allele A, we first need to determine the number of copies of allele A in the population. Since each individual has two copies of the gene, we can calculate the number of copies of allele A by multiplying the frequency of the Aa genotype by 1 (since one of the alleles in this genotype is A) and adding it to the frequency of the AA genotype multiplied by 2 (since both alleles in this genotype are A).

So, the number of copies of allele A = (2 x 120) + 400 = 640

Then, we can calculate the frequency of allele A by dividing the number of copies of allele A by the total number of alleles in the population, which is 2 x 500 = 1000. So, the frequency of allele A = 640/1000 = 0.64.

However, since the question asks for the frequency of allele A specifically (not Aa or aa), we need to divide this frequency by 2 (since each individual has 2 alleles) to get the frequency of allele A in the population. So, the frequency of allele A = 0.64/2 = 0.55.

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Answer:

b

Explanation:

geologist

Answer:

when rocks titled or folded

Answer:

i think it is the first one

Explanation:

cows make manureand algae is a decomposter for it

Answer: d) earthquakes

Explanation: i might be wrong,I read about it

Answer:

epicenter

Explanation:

an epicenter is the point above an earthquake