What is the synapse between a neuron and a skeletal muscular cell?a) Neuromuscular synapseb) Neuromuscular junctionc) Muscular synapsed) Muscular junction

Answer:

Some mutations are hereditary because they are passed down to an offspring from a parent carrying a mutation through the germ line, meaning through an egg or sperm cell carrying the mutation. There are also nonhereditary mutations that occur in cells outside of the germ line, which are called somatic mutations.

Explanation:

Answer:

The mantle and core are two distinct layers of the Earth, with some key differences:

1. Composition: The mantle is primarily composed of solid rock, while the core is composed of primarily of metallic iron and nickel. The mantle also contains smaller amounts of other minerals and compounds, such as silicon, magnesium, and oxygen, while the core is composed almost entirely of iron and nickel.

2. State of matter: The mantle is mostly solid, although it can flow like a very viscous liquid over long periods of time, while the outer core of the Earth is liquid and the inner core is solid due to the high pressure. The difference in state of matter is due to the temperature and pressure conditions within each layer, with the core being subject to higher temperatures and pressures than the mantle.

Explanation:

To elaborate on the two differences between the mantle and the core:

1. Composition: The mantle is the layer of the Earth that lies between the crust and the core. It is primarily composed of solid rock, with the uppermost part of the mantle being partially molten and known as the asthenosphere. The core, on the other hand, is the central layer of the Earth and is divided into two parts: the outer core and the inner core. The outer core is liquid and is composed primarily of molten iron and nickel, while the inner core is solid due to the intense pressure and high temperatures, and is made up of solid iron and nickel.

2. State of matter: The mantle is mostly solid, although it can flow like a very viscous liquid over long periods of time, as demonstrated by the movement of tectonic plates. The mantle's ability to flow is due to the high temperatures and pressures that exist within the layer, which cause the rocks to deform and flow over time. The core, however, is subject to even higher temperatures and pressures than the mantle, with the outer core being a liquid due to the intense heat generated by the Earth's core and the inner core being a solid due to the even greater pressure. The state of matter of each layer has important implications for the behavior and dynamics of the Earth's interior, including the generation of the Earth's magnetic field and the movement of tectonic plates.

Answer:

Mantle: a semi-solid magma layer consisting of iron, magnesium, and silicon. 1000°C (1832°F) near its boundary with the crust, to 3700°C (6692°F) near its boundary with the core.

Core: centrally located solid mass of metal (inner core) and a liquid mass of iron and nickel (outer core). about 4,400° Celsius (7,952° Fahrenheit) to about 6,000° Celsius (10,800° Fahrenheit).

Trial and error learning has no role in: A. classical conditioning.

In Science, classical conditioning can be defined as a learning process that typically involves repeatedly pairing two stimuli, which include the following:

In Science, operant conditioning can be defined as an associative learning process which involves reinforcing the strength of a behavior. This ultimately implies that, an outcome generally depends on the response being provided in operant conditioning.

Generally speaking, classical conditioning is a learning process through which a living organism can learn how to associate stimuli and anticipate events.

In this context, we can reasonably infer and logically deuce that classical conditioning does not involve trial and error learning.

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Answer: In DNA the parent duplicates itself through a process known as mitosis. Any offspring is going to have the same exact DNA as the parent. (same characteristics, everything).

The comparison of the DNA of an offspring to the DNA of its parents is determined by the fact that every offspring gets 50% of its genome from each parent, but it is always a different 50%.

In the process of sexual reproduction, meiosis produces haploid gametes that fuse during fertilization to produce a diploid zygote. In other words, an offspring inherits half of the genetic material from each parent. The children resemble their parents, but they are not identical to them.

During the process of meiosis, gametes get a random chromosome from each pair. This means that there are over 8 million possible DNA combinations from 23 chromosome sets. Due to this, the difference in the genetic material or DNA sequences is occurred due to the process of variations between them while DNA copying.

Therefore, the comparison is made due to the mechanism through which every offspring gets 50% of its genome from each parent, but it is always a different 50%.

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Answer:

i dont no the answer

Explanation:

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All the four options can lead to ozone pollution near the earth's surface.

Ozone Pollution- Increased wheezing, coughing, and chest tightness are brought on by ozone pollution, which results from hydrocarbon and nitrogen oxide emissions from cars and other sources mixed with sunshine.

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Answer:

An area's weather patterns

Explanation:

the teacher told me

Since, the options are not given the question is incomplete the correct question is as follows:

Bacterial cells have been treated with a drug that stops a dividing cell. Which of the following processes would not be necessary for the survival of bacterial cells treated with this drug?​

a. DNA replication

b. Translation

c. Transcription

d. Transcription and translation

e. Transcription, translation and DNA replication

Answer: e. Transcription, translation and DNA replication

Explanation:

It is given that the drug will inhibit the cell division in bacteria cells. So, the cells cannot progress to the S phase of cell cycle where DNA synthesis takes place. The DNA related processes like replication and transcription will not occur. The transcription involves the synthesis of RNA from DNA. This will further prevent the translation process, where the RNA is used for protein synthesis. Thus the inhibiting of cell cycle but the drug will prevent DNA replication, transcription and translation.

Answer:c

Explanation:

do the math

The colors are the same, but the brightness varies.Since giants have a lower surface temperature than dwarfs, they appear yellow or orange, while dwarfs are white and blue as the temperature rise of a star increases.

Option A is the appropriate response to the posed question:The temperature of stars varies tremendously.The temperatures of the stars' celestial bodies vary.

Moreover, there are different sizes and brightnesses of stars.Typically, larger stars glow brighter than smaller ones.Hence, the size and distance of a star from us determine how bright it looks in the night sky.

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Considering the probabilities of these outcomes, the chance of having a child with blood type O is 50% if a man with blood type AB marries a woman who is heterozygous for blood type B.

To determine the probability of having a child with blood type O, we need to analyze the possible blood type combinations that can result from the parents' genotypes.

The man has blood type AB, which means he has both A and B antigens on his red blood cells. The woman is heterozygous for blood type B, meaning she carries one B allele and one recessive O allele. The possible genotypes for the man are AB (IAIB) and the possible genotypes for the woman are BB (IBIB) or BO (IBi).

When these two individuals have offspring, their children can inherit any combination of the parents' alleles. The possible combinations are as follows:

AB x BB: All children will have blood type B (IBIB), as both parents only carry the B allele.AB x BO: There is a 50% chance that each child will inherit the O allele from the mother, resulting in blood type O (ii). There is also a 50% chance that each child will inherit the B allele from the mother, resulting in blood type B (IBi).

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Instruct the patient to cough deeply and expectorate into the container to obtain a sputum specimen is the step that are part of the procedure that the phlebotomist must complete when a requisition is received for this non-blood collection.

Sputum is a sample of mucus secreted by the lungs and bronchi. The sample may undergo a cytologic examination (microscopic inspection) to check for the presence of cancerous cells or a pathogenic bacteria test (bacteriologic examination). The sample that is taken must be mucus from the lungs and bronchi, not saliva. the collecting time. Gargle or rinse with water. How to Take a Sputum Sample Only take one sample a day. Pick up the sample(s) as soon as you awaken from sleep. To remove the mucus from your lungs, cough as forcefully as you can (instead of saliva from your mouth).

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Explanation:

RNA growth is always in the 5′ → 3′ direction: in other words, nucleotides are always added at a 3′ growing tip, . Because of the ANTIPARALLEL nature of the nucleotide pairing, the fact that RNA is synthesized 5′ → 3′ means that the template strand must be oriented 3′ → 5′.

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Answer:

Glycolysis is a series of reactions that take place in the cell cytoplasm. It involves the oxidation of glucose into pyruvate (a 3 carbon compound), that produces (overall)ATP and reduced NAD: an enzyme that carries hydrogen. The number of carbons in each of these compounds is indicated in the green circle.

The carriers FAD and NAD bring the hydrogen and it separates to H+ and electrons (e-). The electrons pass from carrier to carrier and loose energy. This is used to synthesize ATP.

However, there are a lot of hydrogen ions, that unless they are removed, they'll cause a large increase in pH. Therefore, oxygen reacts with the ions to remove it and produce water. This is what the oxygen you inhale is used for (in terms of respiration).

Explanation:

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Answer:

The primary function of RNA is to create proteins via translation. RNA carries genetic information that is translated by ribosomes into various proteins necessary for cellular processes. mRNA, rRNA, and tRNA are the three main types of RNA involved in protein synthesis.

It is to be noted that "locating a suitable bone marrow donor as a source of set cells would be analogous to the Transplant Eligility Process.

A bone marrow transplant can be used to: Safely administer high-dose chemotherapy or radiation therapy, replacing or preserving damaged bone marrow. Bone marrow that no longer functions effectively is replaced with fresh stem cells. Provides new stem cells that can directly destroy cancer cells.

Bone marrow transplants are at risk. Some patients experience life-threatening complications as a result of the transplant. Serious infections and graft-versus-host disease (GVHD) are examples of these problems when transplanted cells attack the patient's body.

Thus, during the transplant eligibility process, locating a suitable donor is critical to the entire process.

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Answer:

Unicellular organisms

Answer:

Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules so that they can be absorbed into the watery blood plasma.

Animals require a digestive system because they take food in the form that body cannot directly utilize. The food needs to be broken down into form that body can utilize. Therefore digestive system becomes very important animals. There are various other organisms apart from animals that possess a digestive system For example amoeba has food vacuole that helps in digestion.

Answer:

DNA is considered a universal genetic code because every known living organism has genes made of DNA.All organisms also use DNA to transcribe RNA, and then they translate that RNA into proteins. Every living organism uses that same system.

C

Explanation:

DNA is called the universal genetic code because it is the molecule responsible for storing genetic information in all living organisms.

Not just that, DNAs in all organisms are similar such that they all contain purine and pyrimidine bases, phosphate groups, and deoxyribose sugars.

Information on DNA is transcribed into their respective genetic codes in mRNA and these codes are then translated to their respective amino acids during protein synthesis.

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Answer: An ideal gas is a gas that conforms to the ideal gas law, which is a relation between pressure, volume, and temperature. it is a theoretical gas composed of many randomly moving point particles that are not subject to interparticle interaction. :)

Explanation:

A. A focus on action. C. An emphasis on competence results. Health information professionals must adapt to and prosper in a constantly changing environment due to the highly volatile nature of the health care industry.

The ongoing uncertainty brought on by fast changing technology, and the ongoing evolution of professional positions. The personality traits discussed here are not specific to the library or information profession, but they do serve as a vital complement to the fundamental professional knowledge and skill sets outlined in the pages that follow.

Competencies that are relevant to practise include understanding of organisational and human behaviour, conflict resolution, delegating, effective risk taking, and evidence-based decision making.

Identifying qualities:

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Answer:

Dividing

Explanation:

Based on the how energy is generated, the correct order of steps of the electron transport chain is given as:

The electron transport chain is a series of steps in which electrons are transported to reducing equivalents such as NADH and FADH2 to molecular oxygen with the accompanying production of ATP.

The electron transport chain occurs in a sequential order of steps in chloroplasts and mitochondria of plants as follows:

Step 1:

Light energy excites electrons in photosytem II

Step 2:

Excited electrons move from photosytem II through electron acceptor molecules

Step3:

Light energy excites electrons in photosytem 1 and transfers electrons to ferrodoxin

Step 4:

Ferrodoxin transfers electrons to NADP+ forming NADPH

Step 5:

Light energy causes a water molecule to split creating hydrogen ions and oxygen

Step 6:

Hydrogen ions in the stroma diffuse through ATP synthase providing energy for the phosphorylation of ADP to ATP.

Step 7:

ADP is converted to ATP through phosphorylation by ATP synthase.

Thus, energy in the form of ATP is generated in the chloroplasts and mitochondria of plants by electron flow through electron carriers and finally to oxygen.

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Answer:

2nd one

Explanation:

I believe this is correct. rr is a recessive homozygous.

Answer:

erosion will occur in that part of the hill.

Explanation:

Rainstorm refers to the rainfall which occurs with storm. The rainstorm is responsible for erosion of the soil where there is a slop which removes the upper layer of the soil and water comes to downward in the form of mud flood which destroy everything. At the hill, rainstorm will occur which does not causes erosion due to rocky surface but when this water goes to those areas where soil is present. This water takes that soil with itself downward and erosion of the soil will occur.

Answer:

Nematodes are the bacterial feeders, fungal-feeders, plant parasites, predators, and omnivores.

Explanation:

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Answer:

Nematodes play an important role in nutrient cycling. In particular, they play a key role in the nitrogen cycle. Nematodes take in nitrogen and excrete it in a form that plants and bacteria can use.

Nematodes graze on bacteria, plants, and other soil organisms. In ecosystems, nematodes play a major role in regulating the populations of their prey organisms.

Nematodes carry fungi and bacteria in and on their bodies. As nematodes move through the ecosystem, they disperse the bacteria and fungi.

Nematodes are a part of food chains and food webs. They are an important food source in many ecosystems.

Nematodes impact the health of other organisms. Some help prevent, or suppress, disease by eating other disease-causing organisms. Other nematodes cause disease in plants and animals.

Explanation:

Got 100%

involves the loss of all part of a chromosome or one base

answer: Deletion