What does dnase sensitivity tell you about the state of chromatin in that region, specifically regarding nucleosomes?

Answer:

nodules / rumens

Explanation:

nodules / rumens

Answer:

they work by increasing the activation energy of a biochemical reaction.

Explanation: Enzymes are biological catalysts responsible for speeding up biochemical reactions. They do this by reducing the activation energy required for the reaction to proceed, not by increasing it. By lowering the activation energy, enzymes increase the rate at which a reaction's equilibrium is attained, allowing reactions to occur more rapidly and efficiently in living organisms.

The statement that is not true about enzymes is: they work by increasing the activation energy of a biochemical reaction. In fact, enzymes decrease the activation energy of a biochemical reaction, facilitating the development of the reaction.

Enzymes are biological catalysts that accelerate chemical reactions in living organisms. They increase the rate of chemical reactions by decreasing the activation energy required for the reaction to occur. Without enzymes, many biological processes would not occur at a fast enough rate to sustain life.

Enzymes are often very specific to the reaction they catalyze and are essential for the proper functioning of many biological systems. Thus, enzymes decrease the activation energy of a biochemical reaction.

Learn more about enzymes at https://brainly.com/question/29552117

#SPJ11

With less energy at higher trophic levels, there are usually fewer organisms as well. Organisms tend to be larger in size at higher trophic levels, but their smaller numbers result in less biomass. Biomass is the total mass of organisms at a trophic level.

Hope this helps! Please correct me if I'm wrong :)

Osteoporosis results from an increase in osteocyte activity while osteoclast activity continues at expected levels (option D).

Osteoporosis is a disease, occurring especially in women following menopause, in which the bones become extremely porous and are subject to fracture.

Women are more at risk of developing osteoporosis than men because the hormone changes that happen at the menopause directly affect bone density.

Excessive activity of osteoclasts causes many diseases such as osteoporosis. Throughout life, older bone is periodically resorbed by osteoclasts at discrete sites and replaced with new bone made by osteoblasts.

Therefore, it can be said that high levels of osteocyte and maintained level of osteoblasts will cause osteoporosis.

Learn more about osteoporosis at: https://brainly.com/question/7246059

#SPJ1

Answer:

One advantage is that secual reproduction provide variation which can help living things survive in different environment. Asexuals cannot have variation.

Explanation:

One advantage is that sexual reproduction provide variation which can help living things survive in different environment. Asexuals cannot have variation.

When sperm from a male parent fertilizes an egg from a female parent during sexual reproduction, the result is an offspring that is genetically distinct from both parents.

The genetic diversity of organisms is a result of sexual reproduction. Meiosis, a process that creates sperm and egg cells, is the first step in sexual reproduction.

Because they have half as many chromosomes as the parent, these cells are known as haploids. A diploid zygote is created during sexual reproduction when a male parent's haploid sperm fertilizes a female parent's haploid egg.

Therefore, One advantage is that sexual reproduction provide variation which can help living things survive in different environment. Asexuals cannot have variation.

To learn more about sexual reproduction, refer to the link:

https://brainly.com/question/7464705

#SPJ2

Answer:

c. global warming

Explanation:

Electron transport, Mitochondria, Membranes, Proton gradient The electron transport chain occurs between the two membranes of mitochondria. During this process, electrons are passed through proteins and proteins complexes embedded in the inner mitochondrial membrane.

The electron transport chain involves four protein complexes:

complex I, complex II, complex III and complex IV. As the electrons are passed down the chain, the energy released is used to pump protons across the inner mitochondrial membrane, creating an electrochemical gradient.

This electrochemical gradient creates a potential difference between the two mitochondrial membranes, allowing ATP synthase to generate ATP from ADP and phosphate. The ATP is then used for metabolic reactions in the cell.

For more similar questions on Mitochondria

brainly.com/question/15159664

#SPJ11

Answer:

Trees provide oxygen for humans and animals to breathe

Explanation:

Trees take in carbon dioxide and release oxygen which is very important in respiration of man and animals

Answer:

The Answer Is (B): Trees provide oxygen for humans and animals to breathe.

Explanation:

Trees were made with oxygen which makes us breath and if someone cuts it down it would be bad for the environment and that's why its B

The process in which oxygen and glucose undergo a complex series of chemical reactions inside cells, releasing energy. Fermentation: The process by which cells release energy by breaking down food molecules without using oxygen

The statement that is true regarding the cellular structure of a neuron is; The neurology resident told Sally that neurons and their dendrites, which send and receive signals, made up the nerves and that the information was transported only from the PNS to the CNS. Option A is correct.

This statement accurately describes the composition of nerves and the direction of information transmission. Neurons, which consist of a cell body, dendrites, and an axon, are the basic building blocks of the nervous system. Dendrites receive signals from other neurons, while the axon transmits signals to other neurons.

Nerves, on the other hand, are composed of bundled axons of neurons and are responsible for transmitting information between the peripheral nervous system (PNS) and the central nervous system (CNS). The information flow typically occurs from the PNS to the CNS.

Hence, A. is the correct option.

To know more about peripheral nervous system here

https://brainly.com/question/29355295

#SPJ4

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

"While the neurology resident, Dr. Takahashi, was performing her examination, Sally asked her what a nerve was made of exactly. Which of the following statements is true regarding the cellular structure of a neuron? A) The neurology resident told Sally that axons of neurons make up the nerves that transfer information between the PNS and CNS. B) The neurology resident told Sally that the cell body, or some, made up the nerves and that this structure was what allowed the signal to travel between the CNS and PNS. C) The neurology resident told Sally that neurons and their dendrites, which send and receive signals, made up the nerves and that the information was transported only from the PNS to the CNS. D) The neurology resident told Sally that neurons and their dendrites, which send and receive signals, made up the nerves and that the information was transported only from the CNS to the PNS."--

Answer:

Cellular respiration breaks down glucose into water and carbon dioxide producing 38 net ATP molecules. ATP is the energy containing nucleotide in cells while the energy found in glucose is used to make ATP. The key difference between glucose and ATP is the composition of these two molecules.

A virus that infects bacteria is called a bacteriophage, which is made up of the macromolecules DNA and protein.

To learn more about bacteriophage, refer to

https://brainly.com/question/13049452

#SPJ4

Ben put on a one month regimen of adrenocorticotropic hormone (acth) after being diagnosed with infantile spasms because cortisol has been shown to have anti-seizure effects and can help to improve the outcomes for children with this condition.

Adrenocorticotropic hormone (ACTH) is a hormone produced and secreted by the pituitary gland that stimulates the production and release of cortisol, a steroid hormone produced by the adrenal gland. ACTH is used as a treatment for various medical conditions, including infantile spasms.

Infantile spasms is a type of epilepsy that occurs in infants and young children and is characterized by brief, sudden muscle contractions followed by a stiffness or relaxation of the limbs. The exact cause of infantile spasms is not known, but it is thought to be related to problems with the development of the brain.

ACTH therapy is used in the treatment of infantile spasms because cortisol has been shown to have anti-seizure effects and can help to improve the outcomes for children with this condition. By increasing the level of cortisol in the body, ACTH therapy can help to reduce the frequency and severity of seizures and improve the overall quality of life for children with infantile spasms.

The length of the ACTH regimen for infants with infantile spasms may vary, but a typical course of therapy may last for one month or more, depending on the individual patient's response to the treatment.

Learn more about adrenocorticotropic hormone here: https://brainly.com/question/9891602

#SPJ4

Answer:

monosaccharides

Explanation:

Answer:

monosaccharides

Explanation:

The Polysaccharides are polymers that are made from simple sugars called monosaccharides such as glucose and even fructose.

Option:

Answer:

Found beneath Earth’s surface phrase describes a feature of igneous rocks that cool quickly during formation. Thus, the correct option is B.

When heated, molten rock crystallizes and hardens, it forms igneous rocks (from the Latin word for "fire"). The melt starts deep under the Earth, around active plate borders or hot regions, and then rises to the surface.

Igneous rock can be metamorphosed into sedimentary or metamorphic rock. Sedimentary rocks can metamorphose into metamorphic or igneous rocks. Igneous or sedimentary rock can form from metamorphic rock. When magma cools and crystallizes, igneous rock is formed.

For more information regarding igneous rock, visit:

https://brainly.com/question/20538428

#SPJ1

If there were fewer photosynthesising plants, there would be more oxygen in the atmosphere, which would change the environment.

The primary goal of photosynthesis is to convert solar energy to chemical energy that can be stored for use at a later time. The primary purpose of this process is to supply energy to the planet's living systems. It is not very effective by the standards of human engineering, yet it works.

Photosynthesis is an instance of an endothermic reaction. This indicates that it requires energy to occur. Light is absorbed by the green pigment chlorophyll, which is present in plants. Plants do not have chloroplasts, which contain chlorophyll, in their palisade or spongy mesophyll cells.

To know  more about photosynthesis visit;

https://brainly.com/question/1388366

#SPJ4

La probabilidad de tener hijos varones que sean hemofílicos con dedos largos se puede determinar utilizando las reglas de herencia para ambos rasgos.

Para el gen del dedo anular, se indica que el dedo anular largo es dominante en varones pero recesivo en mujeres. Esto implica que el hombre en cuestión tiene el genotipo heterocigoto para el dedo anular largo (AL/AC) y la mujer tiene el genotipo heterocigoto para el dedo anular corto (AC/AC).

En cuanto a la hemofilia, se menciona que es una enfermedad recesiva ligada al sexo. Esto significa que el hombre hemofílico tiene el genotipo recesivo para la hemofilia (hY) y la mujer es portadora de la hemofilia (hX).

Dado que ambos rasgos se heredan de forma independiente, la probabilidad de tener un hijo varón hemofílico con dedo anular largo se calcula multiplicando las probabilidades de cada evento por separado.

La probabilidad de tener un hijo varón con dedo anular largo sería 1/2 (50%), ya que el gen para el dedo anular largo es recesivo en mujeres.

La probabilidad de tener un hijo varón hemofílico sería 1/2 (50%), ya que el gen para la hemofilia es recesivo y se encuentra en el cromosoma X.

Por lo tanto, la probabilidad de tener un hijo varón que sea hemofílico con dedo anular largo sería (1/2) * (1/2) = 1/4 (25%).

For more such questions on  probabilidad

https://brainly.com/question/30379085

#SPJ8

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.

For more such answers on RNA

https://brainly.com/question/13939644

#SPJ8

Answer:

lololoolol

Explanation:

loloololo

Answer:

Homeostasis

Explanation:

Conditions inside our body must be very carefully controlled to function effectively.

I guess Homeostasis

Explanation:

The condition inside our body must be very carefully it the body is to function effectively. Homeostasis is the maintenance of a constant internal environment

The “Nutcracker man” was actually a specimen of a species Australopithecus boisei.

Australopithecus boisei is an extinct hominid that lived during the Pleistocene epoch in eastern Africa. It is classified as a gracile (slender) australopithecine of the Early Pleistocene.The hominid species was first discovered in the early 1900s by German scientists. However, Mary and Louis Leakey were instrumental in making this hominid species famous. Mary Leakey uncovered the first specimens at Olduvai Gorge, Tanzania, in 1959. She found a skull, jaws, and teeth that were different from all other australopithecines.

The skull of the "Nutcracker man" was a short, broad, and flat head that had large molars and premolars for grinding tough vegetation. The skeletal structure of this species indicated that it had a powerful jaw, but it had a smaller brain than modern humans. They existed about 2.6 million to 1.2 million years ago.Australopithecus boisei was called the “Nutcracker Man” because it had large, robust teeth that were used to crack hard nuts and seeds. The Nutcracker Man's powerful teeth, combined with his strong jaw muscles, would have allowed him to eat tough, fibrous vegetation.

Learn more about Australopithecus boisei at:

https://brainly.com/question/30627344

#SPJ11

The correct overall sequence for gluconeogenesis is oxaloacetate -> malate -> fumarate -> oxaloacetate -> PEP -> glucose.

The other sequences listed in the question are incorrect. While f6p, fbp, and g6p are involved in the process, they are not in the correct order or missing steps in between. Pyruvate and lactate are also involved in gluconeogenesis, but they do not follow the sequences listed in the question.

In gluconeogenesis, oxaloacetate is first converted to malate, then to fumarate, and then back to oxaloacetate to create a cycle that can produce glucose. From oxaloacetate, PEP is formed, which then undergoes several steps to produce glucose. The process requires energy in the form of ATP and also requires other intermediates and enzymes to complete the conversion.

Overall, gluconeogenesis is the process by which the body can produce glucose from non-carbohydrate sources such as proteins and fats. It is an important process in maintaining blood glucose levels, especially during fasting or exercise when glucose stores are depleted.

To know more about gluconeogenesis  visit

https://brainly.com/question/29493409

#SPJ11

Answer:

During this process the messenger RNA and the transfer RNA are manufactured

Explanation:

These RNAs are necessary to be able to comply with the formation of proteins, since they read the genetic code and after this they assemble the reading to make proteins of structure, function and support.

This is how cells when dividing or multiplying separate their genetic code by replicating.

Incoterms are a set of standardized international trade rules that define the responsibilities and obligations of buyers and sellers in terms of delivery, risk transfer, and costs. Understanding these 11 Incoterms is crucial for ensuring smooth and transparent global trade transactions.

1. EXW (Ex Works): The seller makes the goods available at their premises, and the buyer is responsible for all transportation and costs. Example: "EXW Factory A" - Buyer arranges pickup from Factory A.

2. FCA (Free Carrier): The seller delivers the goods, cleared for export, to a carrier nominated by the buyer. Example: "FCA Port B" - Seller hands goods to the carrier at Port B.

3. FAS (Free Alongside Ship): The seller delivers the goods alongside a vessel nominated by the buyer at a specific port. Example: "FAS Port C" - Goods placed next to the ship at Port C.

4. FOB (Free on Board): The seller delivers the goods on board a vessel nominated by the buyer at a specified port. Example: "FOB Port D" - Seller ensures goods are on the vessel at Port D.

5. CFR (Cost and Freight): The seller covers the cost of goods and freight to the destination port. Example: "CFR Port E" - Seller pays for freight to Port E.

6. CIF (Cost, Insurance, and Freight): Similar to CFR, but the seller also provides insurance against loss or damage during transportation. Example: "CIF Port F" - Seller covers insurance in addition to freight to Port F.

7. CPT (Carriage Paid To): The seller delivers goods to a carrier and pays for transportation to the named destination. Example: "CPT Warehouse G" - Seller covers transport to Warehouse G.

8. CIP (Carriage and Insurance Paid To): Similar to CPT, but the seller also provides insurance against loss or damage during transportation. Example: "CIP Warehouse H" - Seller covers insurance and transport to Warehouse H.

9. DAP (Delivered at Place): The seller delivers goods to the buyer at a named place, without unloading. Example: "DAP Buyer's Facility" - Seller is responsible for delivery to the buyer's facility.

10. DPU (Delivered at Place Unloaded): The seller delivers goods to the named destination, including unloading. Example: "DPU Warehouse I" - Seller handles delivery and unloading at Warehouse I.

11. DDP (Delivered Duty Paid): The seller delivers goods to the buyer, cleared for import, and pays all applicable duties and taxes. Example: "DDP Customer's Doorstep" - Seller handles delivery and customs duties to the customer's location.

Learn more about Incoterms here

https://brainly.in/question/24686279

#SPJ11

The Incoterms rules define the obligations and responsibilities of buyers and sellers in international trade. Understanding these rules is crucial for determining who is responsible for various aspects of the transaction, such as transportation, insurance, and costs. Each Incoterm rule has its own specific usage and implications, and it's important to select the appropriate one based on the nature of the transaction and the parties' agreements.

The Incoterms (International Commercial Terms) are a set of standardized rules established by the International Chamber of Commerce (ICC) to govern international trade. They define the responsibilities of buyers and sellers in terms of the delivery of goods, the transfer of risk, and the allocation of costs.

There are 11 Incoterms rules, each with its specific usage and set of responsibilities. Here is a brief explanation of each rule, along with examples:

1. EXW (Ex Works): The seller makes the goods available at their premises, and the buyer is responsible for all transportation and costs from the seller's location to the final destination.

Example: The seller delivers the goods to their warehouse, and the buyer arranges transportation from there.

2. FCA (Free Carrier): The seller delivers the goods to a carrier chosen by the buyer, and the risk transfers to the buyer once the goods are handed over to the carrier.

Example: The seller delivers the goods to the buyer's designated carrier at a specified location.

3. CPT (Carriage Paid To): The seller pays for transportation to the agreed-upon destination, and the risk transfers to the buyer upon delivery to the carrier.

Example: The seller pays for transportation to the buyer's location, and the goods are insured until they reach the buyer.

4. CIP (Carriage and Insurance Paid To): Similar to CPT, but the seller also provides insurance against the buyer's risk of loss or damage during transportation.

Example: The seller pays for transportation and insurance to the buyer's location.

5. DAT (Delivered at Terminal): The seller delivers the goods, unloaded, at a designated terminal at the agreed-upon destination.

Example: The seller unloads the goods at the buyer's specified terminal at the port.

6. DAP (Delivered at Place): The seller is responsible for delivering the goods to the buyer at an agreed-upon place, but not unloaded.

Example: The seller delivers the goods to the buyer's warehouse, but the buyer is responsible for unloading.

7. DDP (Delivered Duty Paid): The seller is responsible for delivering the goods to the buyer, including all costs and risks, up to the destination.

Example: The seller delivers the goods to the buyer's location, including customs duties and taxes.

8. FAS (Free Alongside Ship): The seller is responsible for delivering the goods alongside the vessel at the agreed-upon port, and the buyer assumes all risks and costs from that point onwards.

Example: The seller delivers the goods to the port, and the buyer arranges for loading onto the ship.

9. FOB (Free on Board): The seller is responsible for delivering the goods onto the vessel at the agreed-upon port, and the buyer assumes all risks and costs from that point onwards.

Example: The seller loads the goods onto the ship, and the buyer arranges for transportation and insurance.

10. CFR (Cost and Freight): The seller is responsible for the cost and freight of delivering the goods to the agreed-upon port, and the risk transfers to the buyer once the goods are onboard the vessel.

Example: The seller pays for transportation to the port, and the buyer arranges for unloading and any further transportation.

11. CIF (Cost, Insurance, and Freight): Similar to CFR, but the seller also provides insurance against the buyer's risk of loss or damage during transportation.

Example: The seller pays for transportation and insurance to the port, and the buyer arranges for unloading and any further transportation.

Learn more about transactions here:-

https://brainly.com/question/24730931

#SPJ11

Answer:

1

Explanation:

In transcription, the genetic code of a DNA molecule is transferred to a messenger RNA molecule. The translation is the process of creating an amino acid chain by using the encoded messenger RNA. So the correct option is D.

The first step in the process of gene expression is called transcription. In this process, the DNA sequence of a gene is copied for the formation of an RNA molecule.

RNA polymerase enzymes link the nucleotides of DNA to form an RNA strand. The DNA strand is the template. For every gene in the genome, transcription is separately controlled.

The translation is the process by which an mRNA molecule encodes for a protein. The process of translation happens with the help of tRNA in the ribosomes.

Translation requires ATP which is produced by the tRNA. The tRNA in the ribosomes supplies energy to RNA for the transcription of proteins The entry of mRNA occurs by the smaller subunit of RNA and the amino acid chain extends from the larger subunit.

Therefore the correct option is D.

Read more about translation and transcription, here

https://brainly.com/question/13276299

#SPJ6

The marine iguana is the only reptile native to the Galapagos Islands partially adapted to sea life.

The only reptile native to the Galapagos Islands that is partially adapted to life in the sea is the marine iguana (Amblyrhynchus cristatus).

This unique species of iguana has undergone evolutionary changes to exploit the marine environment, making it an exceptional creature. Marine iguanas have specialized flattened tails for efficient swimming, sharp claws for gripping rocks while foraging underwater, and powerful jaws to feed on algae and seaweed.

They have also developed special glands that filter out excess salt from their bloodstream, allowing them to consume marine vegetation without dehydrating.

Marine iguanas can hold their breath for up to 30 minutes and dive to depths of around 30 feet (10 meters) in search of food. While they are primarily herbivorous, marine iguanas have been observed occasionally feeding on carrion and invertebrates.

The marine iguanas of the Galapagos Islands are a fascinating example of adaptive radiation, showcasing the incredible diversity of species found in this isolated and ecologically rich archipelago.

Learn more about marine iguana

brainly.com/question/29433578

#SPJ11