Describe how substrate concentration, temperature, and pH affect enzyme activity.
LO #4 (Set 4)

The net working capital for the firm is $1,500, calculated by subtracting current liabilities from current assets, the correct option is (e).

To calculate the net working capital, you need to subtract the current liabilities from the current assets.

In a company's financial statements, the formula for calculating current assets can be expressed as the sum of inventory, accounts receivable, and cash.

Current Assets = Inventory + Accounts Receivable + Cash

Current Liabilities = Accounts Payable

Using the given values:

Current Assets = $820 (Inventory) + $1,210 (Accounts Receivable) + $360 (Cash)

= $2,390

Current Liabilities = $890 (Accounts Payable)

The formula to calculate Net Working Capital is derived by subtracting Current Liabilities from Current Assets.

Net Working Capital = Current Assets - Current Liabilities

Net Working Capital = $2,390 - $890

= $1,500

Therefore, the amount of net working capital is $1,500.

Hence, the correct option is (e).

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If we say that an animal is entrapped, we mean that the animal has been captured.

Hence, the option B. "It has been captured" is the correct option.

The Latin language uses a lot of prefixes as well as suffixes. Some of the prefixes include "ad-" which means towards, "ante-" which means before, "circum-" which means around etc.

In Latin, the prefix "en-" basically means within or in. It has also been used in old-French, English and German. The word entrapped therefore can be broken as en-trapped which would mean "into the trap" indicating that the animal has been captured.

--The given question is incomplete, the complete question is

"What has most happened if an animal entrapped ? Use your knowledge of the Latin prefix to help you answer

A. It has been released

B. It has been captured

C been running quickly

D. It has hidden behind something"--

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Answer:

c. protein

Explanation:

animals- fish, meat

plants - soy

Answer:

c. Protein

Explanation:

Protein contains both animal as well as plant origins.

Answer:

umm because i have no clue lolllll

Explanation:

Expandable stomachs are more common among carnivores.

Carnivores also only have one stomach chamber and a basic digestive system, in contrast to herbivores who frequently have many stomach chambers and a complex digestive system.

Being a large and complicated substance, cellulose takes a long time to digest, whereas meat-eating animals like tigers can digest meat quickly and efficiently because it is simple to do so. In this way, carnivores' intestines are smaller than those of herbivores.

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In addition to turning enzymes on or off, cells employ various mechanisms to control enzymatic activity. One important means of regulation is at the transcriptional or translational level, where the cell controls the production of enzymes through gene expression.

At the transcriptional level, cells can regulate enzymatic activity by controlling the synthesis of mRNA from the corresponding gene. This regulation can occur through the binding of transcription factors to specific regions of the DNA, either enhancing or repressing gene expression. By modulating the transcription of genes encoding enzymes, cells can effectively control the amount of enzyme produced and, consequently, the enzymatic activity.

At the translational level, cells can regulate enzymatic activity by controlling the translation of mRNA into protein. This regulation involves various mechanisms such as post-transcriptional modifications, RNA stability, and the availability of translation factors. By influencing the efficiency of translation, cells can fine-tune the synthesis of enzymes and adjust their activity levels accordingly.

Overall, regulation at the transcriptional or translational level provides the cell with a sophisticated means of controlling enzymatic activity, allowing for precise adjustments in response to internal and external signals, metabolic demands, and environmental conditions.

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Answer:

Here is ya answer C: Cells

Explanation:

The positively charged particle in an atom is called (c) proton.

The atom is composed of three fundamental particles: the electron, the neutron, and the proton. The nucleus of an atom is where you'll find the proton density. This is a very small but dense region that can be found in the middle of the atom. The proton possesses a positive charge of one, which is denoted by the symbol (+1), as well as a mass of one atomic mass unit (amu), which is equivalent to approximately 1.67 × 10⁻²⁷ kg. Protons and neutrons make up most of an atom's mass. So option C is the right one.

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The middle muscular layer of the heart wall - the thickest and pumps blood through the vessels is called the myocardium.

The myocardium is the middle and thickest layer of the heart wall, located between the inner endocardium and the outer epicardium. It is composed of cardiac muscle cells, also called cardiomyocytes, that are specialized to contract and relax in order to pump blood through the circulatory system.

The myocardium is responsible for the contraction of the heart and generates the force needed to push blood through the arteries and veins. It also contains the electrical conduction system that regulates the heartbeat and ensures coordinated contractions of the heart chambers. The thickness and strength of the myocardium varies depending on the size and workload of the heart.

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Answer: true

Explanation:

i just had that question in class

Answer:

The nasal cavity is the inside of your nose. It is lined with a mucous membrane that helps keep your nose moist by making mucus so you won't get nosebleeds from a dry nose. There are also little hairs that help filter the air you breathe in, blocking dirt and dust from getting into your lungs.

The chemical bond that typically stores the most energy is the covalent bond, specifically the triple bond, as it involves the sharing of the highest number of electrons.

Covalent bonds involve the sharing of electrons between atoms, resulting in the formation of a stable molecule. Within covalent bonds, there are variations in bond strength, which correspond to the amount of energy required to break the bond.

Among covalent bonds, triple bonds are generally the strongest and store the most energy. Triple bonds involve the sharing of three pairs of electrons between two atoms. Examples include nitrogen gas (N2) and acetylene (C2H2), where the nitrogen and carbon atoms form triple bonds, respectively.

The strength of a covalent bond depends on several factors, including the number of shared electron pairs and the types of atoms involved. Bonds with higher bond orders (such as double or triple bonds) tend to be stronger and store more energy compared to single bonds.

It is important to note that other types of chemical bonds, such as ionic bonds and metallic bonds, also play significant roles in storing and releasing energy, but in general, covalent bonds, particularly triple bonds, are known for storing the most energy.

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Part of the microscope that is most important in determining resolving power : light source & diaphragm.

Light source & diaphragm are important in determining resolving power as the resolving power is determined by cone of light entering the objective, refractive index and the wavelength of light.

The objective lens is the lens closest to specimen and it is responsible for magnifying the image and forming a real, inverted image of the specimen. The quality of  objective lens, specifically its numerical aperture (NA), determines the amount of light that can be gathered and focused onto the specimen.

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Answer:

The answer is option 1.

Explanation:

Adding catalyst will increase(speed up) the rate of reaction.

Rate of reaction increase :

temperature increases

pressure increases

adding enzyme(catalyst)

Answer:

naturally occurring inorganic solid that has definite chemical composition and an ordered internal structure.

A mineral can be described as a naturally occurring, inorganic solid substance with a definite chemical composition and a characteristic crystalline structure.

Let's break down the description:

1. Naturally occurring: Minerals are formed through natural processes in the Earth's crust. They are not man-made or synthetic.

2. Inorganic: Minerals are not derived from living organisms. They do not have any biological origin.

3. Solid substance: Minerals exist as solids at normal temperatures and pressures. They have a fixed shape and volume.

4. Definite chemical composition: Each mineral has a specific chemical formula that defines its composition. For example, quartz is composed of silicon dioxide (SiO2).

5. Characteristic crystalline structure: Minerals have an ordered arrangement of atoms in a regular repeating pattern, which forms crystals. This arrangement gives minerals their characteristic shape and properties.

To better understand, let's consider an example:

Diamond is a mineral. It is naturally occurring, inorganic, and has a definite chemical composition of pure carbon (C). It also has a characteristic crystalline structure, which gives it its exceptional hardness and brilliance.

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Answer:

The Sun

Hope this helped! I would appreciate a Brainliest, if you wouldn't mind and have a good day!

The C-G pair forms three. The hydrogen bonding between complementary bases holds two strands of DNA together.

Two complementary DNA nucleotide bases make up a base pair, which together constitute a "rung of the DNA ladder." The structure of DNA is a double helix, which is made up of two connected strands that loop around one another to resemble a twisted ladder.

Cytosine and guanine ,when have paired have three hydrogen bonds between them. Adenine and thymine only two bonds .

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Answer:

brood parasitism

Explanation:

Answer:

It go

Explanation:

Blood parasol I'm is the answer

When incorporated into a polypeptide chain not at the n or c terminus, Arginine would make the charge of the polypeptide more positive.

Arginine- One of the 20 amino acids required for human ribosomal protein production is arginine (2-amino-5-guanidinovaleric acid). Arginine has a variety of important jobs in the body besides being a fundamental component of numerous proteins, making it essential for good health.

Polypeptide Chain- An unbroken, continuous chain containing amino acids connected by peptide bonds is referred to as a polypeptide. The peptide bond joins the carboxyl group of one amino acid to the amine group of the following amino acid to produce an amide.

The given question is incomplete, the complete question is:

Q. Which of the following amino acids would, when incorporated into a polypeptide chain (not at the N or C terminus), make the charge of the polypeptide more positive?

A. Alanine

B. Arginine

C. Aspartate

D. Serine

E. Cysteine

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do you have a picture o the problem

Explanation:

please if you have a picture attach it

Organisms need  Ultraviolet Light to make Vitamin D, a vitamin that is necessary for strong bones and a healthy immune system.

Ultraviolet light is Invisible rays that are part of the energy that comes from the sun. Ultraviolet radiation that reaches the Earth's surface is made up of two types of rays called UVA and UVB. Ultraviolet radiation also comes from sun lamps and tanning beds.

Therefore ultraviolet radiation is widely used in industrial processes and in medical and dental practices for a variety of purposes such as killing bacteria creating fluorescent effects. Different UV wavelengths and intensities are used for different purposes

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Answer:

C] 10,000 years

Explanation:

It usually takes a million or more years. The longer, the more identifiable.

Answer:

Destructive Forces break down features on the Earth's surface. Constructive Forces build up features on the surface of the Earth.

An immovable joint is called a synarthrosis. Synarthrosis refers to a type of joint that is immovable or has limited movement.

It is characterized by a strong and dense fibrous connective tissue that holds the bones together, preventing significant motion. These joints provide stability and support to the skeletal system, allowing for protection of vital organs and structural integrity.

One example of a synarthrosis joint is the sutures in the skull. Sutures are fibrous joints that occur between the bones of the skull and are held tightly together by fibrous connective tissue. They allow for very minimal movement and help to protect the brain and provide a strong framework for the skull. Another example of a synarthrosis joint is the gomphosis joint, which is found between the teeth and the sockets in the jawbone.

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The hepatic portal system is a specialized network of blood vessels that carries blood from the gastrointestinal tract to the liver. Its function is to transport nutrients, toxins, and other substances absorbed from the digestive system to the liver for processing, detoxification, and storage.

The hepatic portal system plays a crucial role in regulating the flow of blood between the gastrointestinal tract and the liver. After digestion, nutrients, toxins, and other substances are absorbed into the bloodstream through the walls of the small intestine and transported via the portal vein to the liver. The portal vein is the main component of the hepatic portal system and carries nutrient-rich blood to the liver for metabolic processing.

In addition to the portal vein, the hepatic portal system includes the hepatic artery, which supplies oxygenated blood to the liver, and the hepatic sinusoids, which are specialized capillaries within the liver. The sinusoids allow for the exchange of substances between the blood and the liver cells.

The liver's central role in metabolism and detoxification makes the hepatic portal system vital for maintaining overall health. It allows the liver to regulate nutrient absorption, process toxins and drugs, store nutrients such as glycogen, and produce important proteins. Conditions that can affect the hepatic portal system include portal hypertension, which is increased blood pressure within the portal vein, and liver diseases that can impair the normal function of the liver and its blood supply. Regular monitoring and appropriate medical interventions are necessary to manage any conditions or disorders related to the hepatic portal system and ensure its proper functioning.

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Answer:

membrane surface area and the concentration gradient

Explanation:

the larger the surface area of the membrane that a substance is diffusing through , the faster the rate of diffusion . Likewise , the bigger the difference in the concentration between 2 areas , the greater the concentration gradient and the faster the rate of diffusion.