Condensation involves Hydration.
What is condensation?
Condensation is a chemical process in which two or more molecules combine to form a larger molecule, typically accompanied by the elimination of a small molecule such as water, ammonia, or alcohol. The resulting molecule is usually more complex and has a higher molecular weight than the starting molecules.
In a condensation reaction, two molecules react to form a single, more complex molecule by the removal of a small molecule, such as water. For example, the reaction between two molecules of ethyl alcohol (C₂H₅OH) to form a molecule of diethyl ether (C₄H₁₀O ) is a condensation reaction
The chemical equation for this reaction is:
2C₂H₅OH → C₄H₁₀O + H₂O
Thus, Condensation refers to a chemical reaction in which two molecules combine to form a larger molecule, accompanied by the elimination of a small molecule such as water. Hydration is a type of condensation reaction where water molecules are added to a molecule, resulting in the formation of a larger molecule.
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the scottish fold is a breed of cat with a mutation in a gene involved in cartilage development. the result is that each ear of the cat has a crease, so the ears fall forward and lie against the head instead of standing up like the ears of most small cats. the mutation is a dominant allele.
a cat that is heterozygous for the fold allele mates with a cat that is homozygous for the fold allele.
what are the expected percents of offspring that will have each characteristic?
The expected percent of offspring of the Scottish fold with folded ears is 75%.
How to determine offspring?The Scottish Fold is a breed of domestic cat with a natural dominant gene mutation that affects cartilage throughout the body, causing the ears to "fold", bending forward and down towards the front of the head, which gives the cat what is often described as an "owl-like" appearance.
The fold is inherited as an autosomal dominant trait. This means that a cat with folded ears may have either one (heterozygous) or two copies (homozygous) of the dominant fold gene (Fd). A cat with normal ears should have two copies of the normal gene (fd).
If a cat that is heterozygous for the fold allele mates with a cat that is homozygous for the fold allele, the expected percent of offspring that will have each characteristic are:
25% will be homozygous for the fold allele and will have folded ears.50% will be heterozygous for the fold allele and will have folded ears.25% will be homozygous for the normal allele and will have normal ears.Therefore, the expected percent of offspring with folded ears is 75%.
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Where does glycolysis take place in a cell?
•
A. Nucleus
• B. Mitochondrion
c. Cytoplasm
D. Cell membrane
C) Cytoplasm.
I'm correct! :)
Chlorophyll:
A)gives plants a brown color
B)is used by plants to make food
C)is soaked up from the soil by root hairs
Answer:
b: chloroplasts are used in photosynthesis
Explanation:
not a: cause chlorophyll makes plants green not brown
not c: cause its used in photosynthesis
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Rusting of iron and cutting an onion are both examples of chemical changes.
How to explain the chemical changeRusting of iron is a chemical change because it involves a reaction between iron, oxygen from the air, and water. The iron reacts with oxygen to form iron oxide, commonly known as rust. This process is irreversible, and the chemical composition of the iron is altered during rusting.
Cutting an onion is also a chemical change because it involves the disruption of the onion's cell structure and the release of enzymes. When you cut an onion, enzymes stored within the cells are released, reacting with certain compounds to produce sulfur compounds. These compounds are responsible for the pungent smell and the tears that occur when cutting an onion. The cutting process causes a chemical transformation in the onion's composition, making it a chemical change.
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Golgi apparatus is involved in processing of:
a. Salivary amylase
b. Glucokinase
c. Phenylalanine hydroxylase
d. EcoR1
Answer:
Explanation:
the Golgi apparatus is involved in the processing of :
salivary amylase
this is because the GC is involved in the secretion of proteins and salivary amylase is protein secreted from the salivary glands
Discuss the definition of bioavailability relative to ecotoxicology and pharmacology.
Bioavailability in both ecotoxicology and pharmacology is concerned with the availability and accessibility of substances to organisms or target sites, considering various factors that influence their absorption, distribution, and elimination.
Bioavailability refers to the proportion of a substance that is available to have an effect on an organism, either in ecotoxicology or pharmacology. In ecotoxicology, bioavailability relates to the uptake and availability of contaminants in the environment to organisms.It considers the processes that affect the ability of organisms to absorb, distribute, metabolize, and excrete contaminants. In pharmacology, bioavailability refers to the extent and rate at which a drug reaches its target site and is available to produce a therapeutic effect. It involves factors such as drug absorption, distribution, metabolism, and elimination.For more questions on Bioavailability
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There is a large concentration of which of these inside muscles? A. peptides B. protein C. enzyme
I JUST NEED THE ANWSER HURRY NO EXPLANATION NEEDED PLS HURRY
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Brainliest reward for the helper
Answer:
It stimulates appetite and energy storage.
Explanation:
Ghrelin is your "hunger hormone", being responsible for that hungry feeling. It also induces energy storage in the form of fat.
Answer:
stimulates appetite and energy storage
Can environmental factors influence the expression of traits?
Answer:
Environmental Factors Interact with Genes
Environmental factors often influence traits independently of genes. But not always. Sometimes the environment changes a gene—either its DNA sequence or its activity level. Either of these effects can change the proteins that are made from a gene, which in turn affects traits.
You are a volcano scientist investigating an eruption. You observe that the eruption has been going on for weeks and the lava slowly flows very
far from the crater. The eruption is not very violent, and very little ash is ejected. People who live in the area want to know if there will be a massive eruption in the future.
A. What type of eruption is happening with this volcano?
B. Is the magma in this volcano viscous or not very viscous?
C. Is this volcano likely to have a massive eruption?
D. What type of volcano is this?
A slow and gradual type of eruption is happening with this volcano. The magma of which is very viscous so the lava slowly flows very far from the crater.
What do you mean by Volcanic eruption?A volcanic eruption may be characterized as an introduction to the earth's crust through which lava, volcanic ash, and gases exit on the ground surface.
No, this volcano is not likely to have a massive eruption. It is a type of Shield volcano which produces low viscous magma and spreads far from the crater gradually.
Therefore, it is well described above.
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List the medical term for this definition: Abnormal condition of stiffness in the joints.
The medical term for the definition "abnormal condition of stiffness in the joints" is "ankylosis."
1. Abnormal: The term "abnormal" refers to something that deviates from the normal or usual state.
2. Condition: In medical terminology, "condition" is used to describe the state or situation of a specific aspect of health.
3. Stiffness: Stiffness indicates the lack of ease or flexibility in movement or the resistance to motion in joints.
4. Joints: Joints are the connections between bones that allow movement and flexibility in the body.
5. Putting it all together: Combining these terms, the medical term that describes an abnormal condition of stiffness in the joints is called "ankylosis."
Ankylosis is a term used to describe a pathological condition characterized by the abnormal adhesion and rigidity of the joints. It is often associated with conditions such as rheumatoid arthritis, osteoarthritis, and other inflammatory joint diseases. Ankylosis can lead to restricted movement and loss of function in the affected joints. Treatment options for ankylosis aim to manage the underlying cause, reduce inflammation, and improve joint mobility. Physical therapy, medications, and in severe cases, surgical interventions may be recommended to alleviate the symptoms and restore joint function. It is important for individuals experiencing joint stiffness or limited mobility to seek medical attention for an accurate diagnosis and appropriate management of the underlying condition causing the ankylosis.
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What is full form of ELISA?? Where it is used for ?¿
Part one
The sedimentary rock known as conglomerate typically forms in _______ environments in which particles can become rounded, such as fast-flowing rivers.
An example of _______ is when moving water slows down and particles being transported in the water begin to settle out (sediment) in a new location.
_______ is a type of sediment that feels smooth to your fingers but gritty in your mouth.
The most common chemical sedimentary rock is _______.
Limestone typically doesn't accumulate in the ocean at depths below 4,000 meters because below that depth, calcite is _______.
Based on the principle of original horizontality, geologists conclude that layers of sedimentary rock that have been tilted must have been subjected to _______.
Based on the principle of inclusions, the cobbles in conglomerate must have been formed _______ the conglomerate.
Geologists use the principle of _______ to justify using fossils in a sample of sedimentary rock to determine the rock’s age.
Partings between adjacent beds of sedimentary rock may represent periods of _______, which could range from a few decades to a few centuries.
Some graded beds, especially those resulting from deposition by a fast-moving debris flow, are reversed, which means _______ material is at the top instead of at the bottom.
Part 2
During metamorphic processes, increased pressure and temperature can affect the _______ of minerals in rock.
Rocks subjected to very high pressure are typically _______ than others because mineral grains are squeezed together, and the atoms are more closely packed.
During metamorphic processes, water facilitates the transfer of ions between and within minerals, which can _______ the rate at which metamorphic reactions take place.
The growth of new minerals within a rock during metamorphism has been estimated to be about _______ per million years.
_______ metamorphism is commonly associated with convergent plate boundaries, where two plates move toward each other.
During contact metamorphism, a large intrusion will contain _______ thermal energy and will cool much more slowly than a small one.
Metamorphosed sandstone is known as _______.
The metamorphic rock _______, made from metamorphosed shale, was once used to make blackboards for classrooms.
The proper response to the rocks and minerals are;
1. high-energy environments 2. An example of deposition
3. Silt is a type of sediment 4. sedimentary rock is limestone.
5. calcite is soluble. 6. subjected to tectonic forces
7. before the conglomerate. 8. principle of faunal succession
9. periods of non-deposition, 10. which means coarser material
What more should you know about rocks and minerals?
In response to part 2 on rocks and minerals;
1. temperature can affect the structure and composition of minerals in
rock.
2. Rocks subjected to very high pressure are typically denser
3. water facilitates the transfer of ions between and within minerals, which can increase the rate at which metamorphic reactions take place.
4. The growth of new minerals within a rock during metamorphism has been estimated to be about 1 mm per million years.
5. Regional metamorphism is commonly associated with convergent plate boundaries,
6. During contact metamorphism, a large intrusion will contain more thermal energy
7. Metamorphosed sandstone is known as quartzite.
8. The metamorphic rock slate, made from metamorphosed shale, was once used to make blackboards for classrooms.
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Given the following cross TtYyRr x TtyyRr (T = tall; t = short Y = yellow; y = green R = round; r = wrinkled), what proportion of offspring would be expected to be short plants with round, green seeds. Write your answer as a reduced fraction - e.g. 1/2 proportion is
Answer:
3/32 ttyyR-
Explanation:
Cross: Tall, Yellow, Rounded individuals with a tall, green, rounded individual
Parentals) TtYyRr x TtyyRr
Gametes) TYR, TyR, TYr, Tyr, tYR, tyR, tYr, tyr (Parent one)
TyR, TyR, Tyr, Tyr, tyR, tyR, tyr, tyr (Parent two)
We need to know what proportion of offspring is expected to be short plants with round, green seeds. So we need to identify the gametes for these traits. The genotypes are:
Shot → ttRound → RR or RrGreen → yy⇒ Parent one can provide gametes tyR and tyr
⇒ Parent two can provide gametes tyR and tyr
(1/8 tyR x 2/8 tyR) + (1/8 tyR x 2/8 tyr) + (1/8 tyr x 2/8 tyR) =
2/64 ttyyRR + 2/64 ttyyRr + 2/64 ttyyRr =
1/32 ttyyRR + 2/32 ttyyRr =
3/32 ttyyR-
The branch of science which deals with the gene and inheritance is called biology.
The correct answer is 3/32.
When a parent has 3 characters and crosses with other parents which have a 3 character is called a trihybrid cross.
In this question, the genotype of the parent is given as follows:-
Mother - TtYyRrFather - TtyyRrThe gametes formed by the parents is as follows:-
TYR, TYr, TyR, Tyr, tYR, tYr, tyR, tyr is gamete of motherTYR, TYr, TyR, Tyr, tYR, tYr, tyR, tyr is gamete of father.According to the law of inheritance it stated that the each gamete can fused with any gamete to increase the chances of variation.
Hence, after the crossing the number of offspring will form is 32.
Therefore the offspring which has a short plant with a round green seed is 3/32.
Hence, the correct answer is 3/32.
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how do you think the intake of nutrients and expenditure of energy relate to a metabolic level
The intake of nutrients and expenditure of energy relate to a metabolic level is the rate at which the body converts food into energy.
When we consume food, the body breaks it down into smaller molecules that can be used for energy. This process is called digestion and it requires energy.
The nutrients from the food we eat are then transported to cells throughout the body where they are used to fuel cellular processes, such as muscle contraction and brain function.
The body's metabolic rate is influenced by the type and amount of nutrients consumed. For example, consuming carbohydrates and proteins increases metabolic rate more than consuming fat.
This is because carbohydrates and proteins require more energy to digest and absorb than fat.
Additionally, the expenditure of energy through physical activity can also influence metabolic rate. Regular exercise increases muscle mass, which requires more energy to maintain than fat tissue.
This means that individuals with more muscle mass have a higher metabolic rate than those with less muscle mass, even at rest.
Overall, the intake of nutrients and expenditure of energy are closely related to metabolic rate, and maintaining a balanced diet and regular physical activity can help to optimize metabolic function.
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Which of the follow is the largest in terms of the number of organisms?
Explanation:
We can consider numbers of species. Or, we can consider numbers of individual organisms. In terms of numbers of species, insects certainly represent the largest percentage of the world's organisms. There are more than 1 million species of insects that have been documented and studied by scientists.
List three ways to keep the environment clean
BIOLOGY 30 POINTS
In the diagram below [a repressor protein / RNA polymerase] is binding to the {promoter / operator] region. This means that lactase gene transcription [will / will not] occur.
In the diagram below [a repressor protein / RNA polymerase] is binding to the {promoter / operator] region. This means that lactase gene transcription [will / will not] occur.
All of the following are Lancefield carbohydrate antigens found on beta hemolytic Streptococcus species. All of the following antigens are found on organisms from the Streptococcus anginosus group EXCEPT:ABCD
Group B antigens are not found on organism from the streptococcus anginosus.
Catalase-negative Gram-positive cocci are categorized using the Lancefield grouping system based on the carbohydrate makeup of the bacterial antigens present on their cell walls.
The system, developed by Rebecca Lancefield, was once used to classify the various members of the family Streptococcaceae, which includes the genera Lactococcus and Streptococcus. However, it is now largely superfluous due to the rapid increase in the number of streptococcal species discovered since the 1970s.
Even after the taxonomic modifications, it still had some clinical utility, and as of 2018, Lancefield labels are frequently used to convey the findings of medical microbiological tests.
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The Law of Conservation of Mass can be stated as "mass is neither created nor destroyed in chemical reactions. In other words, the mass of any one element at the beginning of a reaction will equal the mass of that element at the end of the reaction." 1
4. Use CER (claim evidence reasoning) to explain that the net reaction for photosynthesis is an example of the Law of Conservation of Mass. Be sure to compare the number of atoms of each type of chemica element in the reactants to the number in the products.
Claim: Photosynthesis (is / is not) an example of the Law of Conservation of Mass.
Evidence: (What did you see in the activity that helped you make this decision? Be sure to compare the number of atoms of each type of chemical element in the reactants to the number in the products.)
Reasoning:
Explanation:
The Law of Conservation of Mass can be stated as "mass is neither created nor destroyed in chemical reactions. In other words, the mass of any one element at the beginning of a reaction will equal the mass of that element at the end of the reaction."
A yellow powder called make a flower?
Answer:
pollen
That yellow powder is called pollen, and the stick that holds it is called a stamen. Flowers reproduce when bees or other pollinators carry pollen between flowers.
The thingy is called pillen
Which of the following nutrient provide more energy? a. Protein b. Carbohydrate c. Lipids d. Vitamins
The nutrient which provide more energy is C. Lipids
Among the given options, lipids provide the most energy per unit mass. Lipids, also known as fats, are a concentrated source of energy in the diet. When metabolized, lipids yield approximately 9 kilocalories (kcal) of energy per gram.
Carbohydrates, including sugars and starches, provide approximately 4 kcal of energy per gram. They are a readily available source of energy for the body, particularly for short-term energy needs. Proteins also provide approximately 4 kcal of energy per gram. However, their primary role is not as an energy source but rather as the building blocks for tissues, enzymes, and other important molecules in the body.
Vitamins, on the other hand, do not provide significant energy. They are essential for various biochemical processes in the body but do not contribute directly to energy production.
It is important to note that while lipids provide the most energy per gram, the overall balance and variety of nutrients in a diet are crucial for maintaining optimal health. Nutrient needs vary based on individual factors, such as age, sex, activity level, and overall health goals. Therefore, Option C is correct.
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What is the function of a top predator in an ecosystem? (1 point)
O It increases the food for other predator species.
o It creates imbalance in the ecosystem.
o It helps increase the number of prey.
o It maintains other populations.
Though resembling filamentous green algae, the _______ of mosses contains filaments that either are photosynthetic or can act to anchor the moss to a substrate. The latter are called _______
Answer:protonema
Explanation:
Mosses have protonema that develops from germinating spores,which is a multicellular filament. This filament has high chlorophyll content and hence can photosynthesis generating food for its growth.
A protonema may produce leafy shoot and this is done under a favourable condition, this shoot later develop into bud.
Melissa Pespeni is the evolutionary biologist quoted in the article. What is her research question?
Answer:
Conceptually, our research addresses integrative questions in evolutionary biology, ecological genomics, and global change biology.
The pedigree below shows inheritance of an X-
linked trait in a family. Based on the inheritance
pattern, what is the genotype of the person in
generation III (third generation), letter b?
Generation
11
111
TOOOD
500
Pedigrees have multiple uses. One of them is getting to know an individual's genotype. In the e xposed example, the individual IIIb is X-Y.
What is a pedigree?
A Pedigree is the representation of a family's history. This graph is used to track a trait through different generations, and analyze the inheritance pattern of a particular gene and its expression.
It is a tool used to understand how genes are transmitted from the parental generation to the descendants, and what are the probabilities of inheriting them.
In sex linked inheritance, we need to remember that the gene coding for the trait is linked to the sex-chromosome (in this case, the X-chromosome).
In pedigrees, usually affected individuals or individual carring the trait are representes with solid black figures.
Individual IIIb is a black square, meaning it is an affected man. Its genotype is X-Y. The X-chromosome is carrying the recessive allele (-).
In the attached files you will find the pedigree with the genotype of each member of the family. Notice that individuals X+X represent either homozygous dominant or heterozygous females.
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what are the method of beekeeping
Answer:
The ultimate aim of bee keeping is to get more and more honey in pure form. The old method commonly used by old apiculture is very crude, cruel and of unplanned type. This old method is called as Indigenous method.
I 26. Guys help, 15 points profit for you.
What equipment was used early on for scientific and archaeological purposes but is now more commonly used in military and industrial expeditions?
Categorical Data
Primary Source Information
Remotely Operated Vehicles
Atmospheric Diving Suits
Answer:
remotely operated vehicles
Which is the significance of the tunica in plant growth? HINT: It's not B.
A. In the tunica, cell divisions are perpendicular to the stem axis, giving rise to thin layers of tissues covering the outside of the tip.
B. In the tunica, cell divisions are parallel to the stem axis, giving rise to thin layers of tissues covering the inside of the tip.
C. In the tunica, cell divisions are perpendicular to the stem axis, giving rise to thick layers of tissues covering the outside of the tip.
D. In the tunica, cell divisions are parallel to the stem axis, giving rise to thick layers of tissues covering the inside of the tip.
Answer:
D. In the tunica, cell divisions are parallel to the stem axis, giving rise to thick layers of tissues covering the inside of the tip.
Explanation:
CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION
Answer:
A biomass
Explanation:
Hopefully this should be it ive learned this in 9th grade
Answer:
Biomass energy
Explanation:
Biomass energy is energy generated or produced by living or once-living organisms. The most common biomass materials used for energy are plants, such as corn and soy, above. ref: https://www.nationalgeographic.org/encyclopedia/biomass-energy/#:~:text=Biomass%20energy%20is%20energy%20generated,heat%20or%20converted%20into%20electricity.
So when they are burned they all relate to combustion. The other three are different things. tidal energy comes from waves of water, hydro energy also comes from water, wind energy is from wind