Monomers are the building blocks of larger molecules, called polymers. For example, proteins are composed of chains of amino acids that are linked together.

Cellulose is a polymer that makes up plant cell walls. Cellulose is made from a chain of C6H10O5 molecules. Which monomers are most likely used to produce cellulose? Why?
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Living beings are organized in what we call levels of organization and have a hierachy that can be described from the smalles to the largest.

The basic living unit is the cell, and there

Answer:

cells

a high level of organization

the distribution of process

complement  

Explanation:

Answer:

it is a recessive mutation because one functional copy of the p53 gene is sufficient to maintain the normal phenotype (i.e., one functional copy of the p53 gene can protect from cancer)

Explanation:

The p53 gene encodes a protein that plays a critical role in controlling the cell cycle. It is for that reason that the p53 gene is referred to as a "tumor suppressor" gene which acts to suppress tumor cells. Moreover, it is well known that when individuals inherit only one functional copy of this gene (instead of two normal alleles), they are normal but also prone to develop different types of cancers during early adulthood. The Li-Fraumeni syndrome is a genetic (inherited) predisposition to cancer due to the inheritance of a mutated p53 gene copy.

Protein entry into the ER lumen is facilitated by signal sequences present in the proteins whereas transmembrane protein integration into the ER membrane requires transmembrane domains.

Protein entry into the ER lumen (or insertion into the ER membrane) and integration of transmembrane proteins into the ER membrane differ in their mechanism. The following is a description of the differences between these two mechanisms.

Protein entry into the ER lumen is facilitated by signal sequences present in the proteins. Signal sequences, or signal peptides, are short stretches of amino acids located at the N-terminal end of proteins that are destined for the ER lumen or secreted outside the cell. Signal sequences interact with signal recognition particles (SRP), which then transport the protein to the ER membrane. Afterward, the SRP binds to the SRP receptor, and the protein is translocated into the ER lumen. The nascent protein is then translated, modified, and folded in the ER lumen.In contrast to protein entry into the ER lumen, transmembrane protein integration into the ER membrane requires transmembrane domains.

Transmembrane domains are composed of hydrophobic amino acids that cross the hydrophobic lipid bilayer of the membrane. Transmembrane proteins are inserted into the ER membrane through two mechanisms: The first mechanism is the signal anchor sequence, where a stop-transfer anchor sequence retains the protein in the membrane. The second mechanism is the signal peptide cleavage, where signal peptides in the protein cleave after they enter the ER lumen, and the transmembrane domain remains in the membrane. The protein is then translated and folded in the membrane.

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This is an example of exponential growth.

Exponential growth refers to a pattern of growth where the quantity or size of something increases at an accelerating rate over time.

In the given scenario, Brain has one son, two grandchildren, and three great-grandchildren.

Each generation is producing more offspring, resulting in a rapidly increasing number of descendants.

The progression from one generation to the next demonstrates exponential growth because each subsequent generation adds more individuals than the previous one.

As the generations continue, the number of descendants grows exponentially larger.

Exponential growth can be observed in various natural and human-made systems, such as population growth, compound interest, and the spread of infectious diseases.

In this case, the number of descendants in Brain's family tree follows an exponential pattern, as each new generation multiplies the number of offspring, leading to a significant growth rate.

Therefore, the example given aligns with the concept of exponential growth.

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Answer:

Cork formation is a type of secondary growth that occurs in the stems and roots of woody plants. Gum formation, on the other hand, is a type of defense mechanism that occurs in response to injury or infection.

Explanation:

Answer:

cellular respiration breaks down sugars and other molecules to use the stored energy

Three ligaments of the elbow joint are the medial collateral ligament, lateral collateral ligament, and annular ligament.

Ligaments are bands of tissue that help to keep bones, joints, and organs stable.

There are various techniques to safeguard one's ligaments. Ligament sprains are prevalent, especially in the ankle, knee, wrist, back, and neck.

Ligaments are small bands of stiff, flexible tissue made up of many individual fibers that link the bones of the body. Ligaments are a dense type of connective tissue.

Therefore, The elbow joint has three ligaments: the medial collateral ligament, the lateral collateral ligament, and the annular ligament.

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Answer:

A). Chromosomal mutation.

Explanation:

If this is wrong then it is trisomy.

The first branch of the evolutionary tree is believed to be the separation between prokaryotes (organisms lacking a cell nucleus) and eukaryotes (organisms with a cell nucleus).

The evolutionary tree, also known as the tree of life or phylogenetic tree, represents the evolutionary relationships between all living organisms on Earth. It illustrates the diversification of life over time, showing how different species are related to one another through common ancestors.

1. The first step in understanding the first branch of the evolutionary tree is to recognize that all life on Earth can be classified into three main domains: Bacteria, Archaea, and Eukarya.

2. Among these domains, Bacteria and Archaea are considered prokaryotes, which are single-celled organisms lacking a membrane-bound nucleus. They are believed to have diverged from a common ancestor.

3. Eukarya, on the other hand, comprises organisms with eukaryotic cells, which possess a nucleus surrounded by a membrane. This domain includes all complex organisms such as plants, animals, fungi, and protists.

4. The separation between prokaryotes and eukaryotes is considered the first major branch in the evolutionary tree. It represents a fundamental divergence in cellular structure and complexity.

5. While the exact details and timing of this divergence are still the subject of scientific investigation, it is generally believed to have occurred billions of years ago, early in the history of life on Earth.

6. This initial split paved the way for the subsequent diversification of life, leading to the vast array of species and ecosystems we observe today.

7. It is important to note that the evolutionary tree is a constantly evolving representation of our understanding of the relationships between organisms. New discoveries and advances in scientific knowledge may lead to revisions and refinements of the tree over time.

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Based on the graph , it is evident that the three mutant chemicals (1E8, 5F8, D249G) have lower warm soundness than the wild-type (WT) protein. At all temperatures tested, the WT chemical held a better rate of its unique catalytic movement compared to the mutant chemicals.

The graph shows the rate of unique catalytic action that remained after warm treatment for each chemical at diverse temperatures. The higher the rate, the more heat-stable the chemical is.

In conclusion, the positioning of the proteins in arrange from slightest heat-stable to most heat-stable is 5F8, D249G, WT, and 1E8, based on the information given within the chart.

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Answer: It's B) Metaphor

Explanation: I got it right on my test

The "exfoliation" or "shedding" of milk teeth is the name of the procedure.

The primary and permanent tooth sets make up the human dentition. Maxillary (upper) and Mandibular (lower) are the two opposing arches in which teeth are arranged. These can be split into their left and right halves along the midline (mid-sagittal plane).

Four Different Teeth Types and Their Purposes

The majority of individuals have 32 permanent adult teeth, which can be classified into four groups:

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The domains of life containing photosynthetic organisms are bacteria and eukarya.

Thus, the correct options are A and C.

Photosynthesis is а metаbolic process cаrried out by plаnts, аlgаe, аnd some bаcteriа which uses sunlight energy to synthesize glucose. Glucose cаn then be broken down аgаin to releаse energy in а useаble form for the cell.

Of the three domаins of life, Bаcteriа, Аrchаeа, аnd Eukаryа, chlorophyll-bаsed photosynthesis hаs only been found in the bаcteriаl аnd eukаryotic domаins. The аbility to do photosynthesis is widely distributed throughout the bаcteriаl domаin in six different phylа, with no аppаrent pаttern of evolution.

Overwhelming evidence indicаtes thаt eukаryotic photosynthesis originаted from endosymbiosis of cyаnobаcteriаl-like orgаnisms, which ultimаtely becаme chloroplаsts. So the evolutionаry origin of photosynthesis is to be found in the bаcteriаl domаin.

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Answer:  Just navigate the rout

Explanation: always multpy and get the answer easy

Hereditary elliptocytosis (HE) states a group of red blood cell (RBC) disorders which is an inherited disease.

Hereditary elliptocytosis is characterized by the presence of, elliptically shaped and elongated RBCs on the peripheral blood smear.

Complete blood cell count (CBC) and Peripheral blood smear are the diagnosis method for Hereditary elliptocytosis.

There is no treatment for this disorder until it becomes severe anemia, spleen removal can be observed in the treatment.

Therefore, it is a red blood cell (RBC) disorder.

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Answer:

they go the opposite direction

Answer:

D

Explanation:

because plants need to make food and glucose and oxygen are the products

Answer:

Explanation:

astronomical units are used to measure the distance in space so it would be appropriate to measure the distance between the stars,galaxies, and planets .

Answer: B)

Explanation: Astronomical units are used to measure the distance in space so it would be appropriate to measure the distance between the stars, galaxies, and planets .

The shooting star occurs in the mesosphere, which is the layer of the atmosphere above the stratosphere and below the thermosphere.

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Answer:

D. Tomato White rust.

Explanation:

Hope it helps.

You should pick the rainforest

Because you can tell all kinds of information about the rainforest on how wet it is what species live their and how they interact with one another and how they protect themselves.

Human activity has caused trophic cascades in several species, with one notable example being the reintroduction of gray wolves to Yellowstone National Park in 1995.

Prior to their reintroduction, the park's ecosystem had suffered due to the absence of wolves, as their absence had allowed the elk population to grow unchecked, resulting in overgrazing of vegetation and a decline in biodiversity.

Once the wolves were reintroduced, they began to prey on the elk, which reduced the elk population and allowed vegetation to recover. As a result, the habitat of other species, such as beavers, songbirds, and even fish, improved, as they were able to utilize the newly regenerated vegetation.

This is a classic example of a trophic cascade, where the removal or addition of one species can have a cascading effect on the rest of the ecosystem.

Human activities such as hunting, deforestation, and pollution have disrupted many ecosystems, causing trophic cascades that can have far-reaching consequences for biodiversity and ecosystem functioning.

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The complete question is:

When did human activity affect a few species and cause them to trophic cascade?

Answer:

Homologous chromosomes separate from each other during anaphase I of meiosis.

Explanation:

Meiosis is a specialized type of cell division that occurs in sexually reproducing organisms. It involves two rounds of cell division, known as meiosis I and meiosis II, which result in the formation of haploid gametes (sperm or eggs) with half the number of chromosomes as the parent cell.

During meiosis I, homologous chromosomes pair up and exchange genetic material in a process called crossing over. Then, during anaphase I, the homologous chromosomes separate from each other and migrate to opposite poles of the cell. This is followed by telophase I, cytokinesis, and the formation of two new cells, each with a haploid set of chromosomes.

In contrast, during meiosis II, the sister chromatids of each chromosome separate from each other and migrate to opposite poles of the cell, resulting in the formation of four haploid daughter cells.

Answer:

According to the EPA, the average American person will produce about 5.91 pounds of trash, with about 1.51 pounds being recycled; 4.40 pounds is the rough average daily waste per person. That's a lot!

These are the weights of a potato cube after an experiment of osmosis.

Osmosis is the naturally occurring diffusion or passage of water or other solvents over a semipermeable membrane (one that prevents the passage of solutes, or dissolved compounds). The crucial biological mechanism was initially in-depth investigated in 1877 by German plant physiologist Wilhelm Pfeffer.

Previous researchers had conducted less precise examinations of leaky membranes (such as animal bladders) and the transport of water and escape chemicals through them in opposite directions. Thomas Graham, a British chemist, coined the term "osmose," which is still used to refer to the process, in 1854. A solution will tend to become more diluted by absorbing solvent through a membrane separating it from the pure solvent if the membrane is permeable to the solvent but not to the solute.

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Answer:

You can't put sodium metal and chlorine gas on your fish and chips.

Explanation:

Sodium is an electron rich metal. Chlorine is an oxidizing gas. Put them together, and they form a salt, a compound of a metal and a non-metal. Hope it helped!!

1, lysosome

2, Golgi apparatus

3, enzyme

4, vesicles

5, functions

6, plastid

7, organelle

Answer: A

Explanation:These organisms are made of prokaryotic cells — the smallest, simplest and most ancient cells. Organisms in the Eukarya domain are made of the more complex eukaryotic cells. These organisms, called eukaryotes, can be unicellular or multicellular and include animals, plants, fungi and protists